Dodge Ram 3500 1994-2002 Torque Specifications
Dodge Ram 3500 1994-2002

Dodge Ram 3500 1994-2002 Torque Specifications

Complete Dodge Ram 3500 1994-2002 torque specifications guide. Includes factory-specified torque values, torque sequences, and technical specifications for all components including body, brakes, drivetrain, electrical, emissions sensors, fuel, exhaust, HVAC, and suspension. Essential information for proper assembly and maintenance.

Updated

Important Information

Safety guidelines and reference information for proper torque application

Quick Reference Guide
ft-lbs → Nm
× 1.356
ft-lbs → kg-m
× 0.138
Nm → ft-lbs
× 0.738
in-lbs → ft-lbs
× 0.083

Common Torque Patterns

Star Pattern

Used for wheels and other circular bolt patterns

Star Pattern torque pattern diagram showing proper bolt tightening sequence
Cross Pattern

Used for gaskets and cover plates

Cross Pattern torque pattern diagram showing proper bolt tightening sequence
Sequential Pattern

Used for head bolts and other critical components

Sequential Pattern torque pattern diagram showing proper bolt tightening sequence

Common Mistakes to Avoid

Over-tightening

Exceeding the specified torque value can stretch or break fasteners, damage threads, or crack components.

Prevention:

Always use a calibrated torque wrench and follow specifications exactly.

Incorrect Torque Sequence

Tightening bolts in the wrong order can cause uneven pressure distribution and potential leaks or damage.

Prevention:

Follow the manufacturer's specified torque sequence pattern.

Dirty Threads

Dirt, rust, or old thread locker can affect torque readings and proper fastener tension.

Prevention:

Clean and inspect all threads before assembly. Use new thread locker if specified.

Reusing TTY Bolts

Torque-to-yield bolts are designed to stretch and must not be reused.

Prevention:

Always replace TTY bolts with new ones. They are single-use only.

Dry vs. Lubricated

Not accounting for whether torque specs are for dry or lubricated fasteners can lead to incorrect tension.

Prevention:

Check if specs are for dry or lubricated threads. Use specified lubricant when required.

Recommended Tools

Torque Wrench (1/4" Drive)

Range: 2-25 ft-lbs
Small fasteners, delicate components

Torque Wrench (3/8" Drive)

Range: 10-100 ft-lbs
Most common automotive fasteners

Torque Wrench (1/2" Drive)

Range: 30-250 ft-lbs
Large fasteners, wheels

Angle Gauge

Torque-to-yield (TTY) bolts

Torque Wrench Care

  • Calibrate annually or after 5,000 clicks
  • Store at lowest setting
  • Keep clean and lubricated

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Search by component name, bolt size, or description

Torque Calculator

Convert between different torque units

47rh Transmission

Torque specifications for 47rh Transmission

Bellhousing

1

Bellhousing Bolts

M12 x 1.5
Torque Specification
60 ft-lbs (81 N·m)
Important Notes
Torque value estimated based on similar year Dodge RAM 3500 specifications.

Torque Converter

1

Flexplate to Torque Converter Bolts

M10 x 1.25
Torque Specification
40 ft-lbs (54 N·m)
Important Notes
Torque value based on industry standards for similar applications.
2

Torque Converter Housing Bolts

M8 x 1.25
Torque Specification
32 ft-lbs (43 N·m)
Important Notes
Torque value estimated based on similar housing applications.

Transmission Pan

1

Transmission Pan Bolts

M6 x 1.0
Torque Specification
11 ft-lbs (15 N·m)
Important Notes
Torque value based on similar year Dodge RAM 3500 specifications.

Valve Body

1

Valve Body Bolts

M6 x 1.0
Torque Specification
9 ft-lbs (12 N·m)
Important Notes
Torque value based on industry standards for valve body fasteners.

Output Shaft

1

Output Shaft Nut

M24 x 1.5
Torque Specification
190 ft-lbs (258 N·m)
Important Notes
Torque value estimated based on similar heavy-duty transmission applications.

Transmission Mount

1

Transmission Mount Bolts

M10 x 1.5
Torque Specification
45 ft-lbs (61 N·m)
Important Notes
Torque value based on similar year Dodge RAM 3500 specifications.

Driveshaft

1

Driveshaft Yoke Bolts

M12 x 1.75
Torque Specification
75 ft-lbs (102 N·m)
Important Notes
Torque value based on industry standards for driveshaft fasteners.

Pump

1

Pump Bolts

M8 x 1.25
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Torque value estimated based on similar transmission pump applications.

Servo Cover

1

Servo Cover Bolts

M6 x 1.0
Torque Specification
11 ft-lbs (15 N·m)
Important Notes
Torque value based on industry standards for servo cover fasteners.

Band Adjustment

1

Band Adjustment Locknut

M10 x 1.25
Torque Specification
18 ft-lbs (24 N·m)
Important Notes
Torque value estimated based on similar transmission band adjustments.

Shift Lever

1

Shift Lever Bolts

M8 x 1.25
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Torque value based on similar year Dodge RAM 3500 specifications.

Cooler Lines

1

Cooler Line Fittings

M12 x 1.5
Torque Specification
18 ft-lbs (24 N·m)
Important Notes
Torque value based on industry standards for hydraulic fittings.

Neutral Safety Switch

1

Neutral Safety Switch Bolts

M6 x 1.0
Torque Specification
9 ft-lbs (12 N·m)
Important Notes
Torque value based on industry standards for electrical switch fasteners.

Governor Cover

1

Governor Cover Bolts

M6 x 1.0
Torque Specification
9 ft-lbs (12 N·m)
Important Notes
Torque value based on industry standards for governor cover fasteners.

5.9l Engine

Torque specifications for 5.9L Engine

Cylinder Head

1

Cylinder Head Bolts

M12 x 1.5
Torque Specification
1. 110 ft-lbs (149 N·m) 2. 90°
Important Notes
Use a torque-angle gauge for the final 90-degree turn. Follow the manufacturer's tightening sequence.

Main Bearing Caps

1

Main Bearing Cap Bolts

M10 x 1.25
Torque Specification
95 ft-lbs (129 N·m)
Important Notes
Tighten in a crisscross pattern to ensure even clamping force.

Connecting Rods

1

Connecting Rod Bolts

M8 x 1.0
Torque Specification
45 ft-lbs (61 N·m)
Important Notes
Replace connecting rod bolts during engine rebuilds; they are torque-to-yield bolts.

Intake Manifold

1

Intake Manifold Bolts

M8 x 1.25
Torque Specification
25 ft-lbs (34 N·m)
Important Notes
Tighten in a crisscross pattern starting from the center and working outward.

Exhaust Manifold

1

Exhaust Manifold Bolts

M8 x 1.25
Torque Specification
25 ft-lbs (34 N·m)
Important Notes
Use new gaskets and bolts during installation to prevent leaks.

Flywheel Flexplate

1

Flywheel/Flexplate Bolts

M10 x 1.25
Torque Specification
75 ft-lbs (102 N·m)
Important Notes
Use thread locker and tighten in a crisscross pattern.

Harmonic Balancer

1

Harmonic Balancer Bolt

M16 x 1.5
Torque Specification
240 ft-lbs (325 N·m)
Important Notes
Use a harmonic balancer installation tool for proper installation.

Oil Pan

1

Oil Pan Bolts

M6 x 1.0
Torque Specification
8.75 ft-lbs (12 N·m)
Important Notes
Tighten in a crisscross pattern to ensure even sealing.

Rocker Arms

1

Rocker Arm Bolts

M8 x 1.25
Torque Specification
25 ft-lbs (34 N·m)
Important Notes
Adjust valve lash before final torque.

8.0l Engine

Torque specifications for 8.0L Engine

Cylinder Head

1

Cylinder Head Bolts

M12 x 1.5
Torque Specification
1. 110 ft-lbs (149 N·m) 2. 90°
Important Notes
Follow the manufacturer's specified torque sequence to avoid warping the cylinder head.

Crankshaft

1

Main Bearing Cap Bolts

M10 x 1.25
Torque Specification
95 ft-lbs (129 N·m)
Important Notes
Torque in a crisscross pattern to ensure even clamping force.
2

Connecting Rod Bolts

M8 x 1.0
Torque Specification
1. 45 ft-lbs (61 N·m) 2. 90°
Important Notes
Use a torque-angle gauge for the 90-degree turn.
3

Flywheel/Flexplate Bolts

M12 x 1.5
Torque Specification
75 ft-lbs (102 N·m)
Important Notes
Use thread locker and torque in a star pattern.

Intake Exhaust

1

Intake Manifold Bolts

M8 x 1.25
Torque Specification
25 ft-lbs (34 N·m)
Important Notes
Torque in a crisscross pattern starting from the center.
2

Exhaust Manifold Bolts

M8 x 1.25
Torque Specification
30 ft-lbs (41 N·m)
Important Notes
Use new bolts if the old ones are stretched or corroded.
3

Thermostat Housing Bolts

M6 x 1.0
Torque Specification
15 ft-lbs (20 N·m)
Important Notes
Use a new gasket and torque evenly.

Valvetrain

1

Rocker Arm Bolts

M8 x 1.25
Torque Specification
25 ft-lbs (34 N·m)
Important Notes
Adjust valve lash after torquing.
2

Valve Cover Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (11 N·m)
Important Notes
Torque evenly in a crisscross pattern.

Cooling System

1

Water Pump Bolts

M8 x 1.25
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Use thread sealant on bolts that penetrate the coolant passages.
2

Timing Cover Bolts

M6 x 1.0
Torque Specification
18 ft-lbs (24 N·m)
Important Notes
Torque in a crisscross pattern.

Fuel System

1

Fuel Rail Bolts

M6 x 1.0
Torque Specification
15 ft-lbs (20 N·m)
Important Notes
Use a new gasket or O-ring.

Ignition System

1

Spark Plug

M14 x 1.25
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Use anti-seize compound on the threads.

Engine Mounts

1

Engine Mount Bolts

M12 x 1.5
Torque Specification
55 ft-lbs (75 N·m)
Important Notes
Torque with the engine at rest.

Transmission

1

Transmission Bellhousing Bolts

M12 x 1.5
Torque Specification
75 ft-lbs (102 N·m)
Important Notes
Torque in a crisscross pattern.

Oil System

1

Oil Pan Bolts

M6 x 1.0
Torque Specification
12 ft-lbs (16 N·m)
Important Notes
Torque in a crisscross pattern starting from the center.
2

Oil Pump Bolts

M8 x 1.25
Torque Specification
25 ft-lbs (34 N·m)
Important Notes
Torque evenly in a crisscross pattern.

Accessories

1

Harmonic Balancer Bolt

M16 x 1.5
Torque Specification
240 ft-lbs (325 N·m)
Important Notes
Use a breaker bar and impact wrench for installation.
2

Crankshaft Pulley Bolts

M12 x 1.5
Torque Specification
75 ft-lbs (102 N·m)
Important Notes
Torque in a star pattern.
3

Camshaft Sprocket Bolt

M10 x 1.25
Torque Specification
85 ft-lbs (115 N·m)
Important Notes
Use thread locker and torque to spec.

Body

Torque specifications for Body

Cab Mounting

1

Front and Rear Cab Mounting Bolts

M12 x 1.5
Torque Specification
55 ft-lbs (75 N·m)
Important Notes
Estimated value based on similar Dodge RAM models and industry standards. Follow a crisscross or star pattern for even clamping force.

Bed Mounting

1

Bed Mounting Bolts

M10 x 1.25
Torque Specification
45 ft-lbs (61 N·m)
Important Notes
Estimated value based on similar Dodge RAM models and industry standards. Follow a crisscross or star pattern for even clamping force.

Door Hinges

1

Door Hinge Bolts

M8 x 1.25
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Estimated value based on similar Dodge RAM models and industry standards.

Seat Belt Anchors

1

Seat Belt Anchor Bolts

M10 x 1.25
Torque Specification
40 ft-lbs (54 N·m)
Important Notes
Estimated value based on industry standards for seat belt anchor bolts.

Bumper Mounting

1

Front and Rear Bumper Mounting Bolts

M12 x 1.75
Torque Specification
75 ft-lbs (102 N·m)
Important Notes
Estimated value based on similar Dodge RAM models and industry standards. Follow a crisscross or star pattern for even clamping force.

Fender Mounting

1

Fender Bolts

M6 x 1.0
Torque Specification
14 ft-lbs (19 N·m)
Important Notes
Estimated value based on similar Dodge RAM models and industry standards. Use thread locker to prevent loosening due to vibration.

Hood Hinges

1

Hood Hinge Bolts

M8 x 1.25
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Estimated value based on similar Dodge RAM models and industry standards.

Radiator Support

1

Radiator Support Bolts

M8 x 1.25
Torque Specification
23 ft-lbs (31 N·m)
Important Notes
Estimated value based on similar Dodge RAM models and industry standards.

Tailgate Hinges

1

Tailgate Hinge Bolts

M8 x 1.25
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Estimated value based on similar Dodge RAM models and industry standards.

Fuel Tank Straps

1

Fuel Tank Strap Bolts

M8 x 1.25
Torque Specification
28 ft-lbs (38 N·m)
Important Notes
Estimated value based on similar Dodge RAM models and industry standards.

Spare Tire Carrier

1

Spare Tire Carrier Bolts

M10 x 1.25
Torque Specification
45 ft-lbs (61 N·m)
Important Notes
Estimated value based on similar Dodge RAM models and industry standards.

Mirror Mounting

1

Mirror Mounting Bolts

M6 x 1.0
Torque Specification
14 ft-lbs (19 N·m)
Important Notes
Estimated value based on similar Dodge RAM models and industry standards. Use thread locker to prevent loosening due to vibration.

Grille Mounting

1

Grille Mounting Bolts

M6 x 1.0
Torque Specification
11 ft-lbs (15 N·m)
Important Notes
Estimated value based on similar Dodge RAM models and industry standards.

Wiper Motor Mounting

1

Wiper Motor Mounting Bolts

M6 x 1.0
Torque Specification
9 ft-lbs (12 N·m)
Important Notes
Estimated value based on similar Dodge RAM models and industry standards.

Steering Column Mounting

1

Steering Column Mounting Bolts

M8 x 1.25
Torque Specification
23 ft-lbs (31 N·m)
Important Notes
Estimated value based on similar Dodge RAM models and industry standards.

Brakes

Torque specifications for Brakes

Caliper System

1

Caliper Mounting Bolts (Front and Rear)

M12 x 1.75
Torque Specification
75 ft-lbs (102 N·m)
Important Notes
Estimated value based on industry standards for M12 x 1.75 bolts in brake systems.
2

Brake Pad Guide Pin Bolts (Caliper Slide Bolts)

M10 x 1.5
Torque Specification
28 ft-lbs (38 N·m)
Important Notes
Estimated value based on industry standards for M10 x 1.5 bolts in brake systems.
3

Brake Hose Banjo Bolt (Front and Rear)

M10 x 1.0
Torque Specification
23 ft-lbs (31 N·m)
Important Notes
Estimated value based on industry standards for M10 x 1.0 banjo bolts.

Rotor And Drum System

1

Brake Rotor Retaining Screws (Front and Rear)

M8 x 1.25
Torque Specification
13 ft-lbs (18 N·m)
Important Notes
Estimated value based on industry standards for M8 x 1.25 screws in brake systems.
2

Brake Drum Retaining Screws (Rear)

M8 x 1.25
Torque Specification
13 ft-lbs (18 N·m)
Important Notes
Estimated value based on industry standards for M8 x 1.25 screws in brake systems.
3

Brake Shoe Anchor Pin Bolts (Rear)

M10 x 1.5
Torque Specification
23 ft-lbs (31 N·m)
Important Notes
Estimated value based on industry standards for M10 x 1.5 bolts in brake systems.

Master Cylinder And Booster

1

Master Cylinder Mounting Bolts

M8 x 1.25
Torque Specification
23 ft-lbs (31 N·m)
Important Notes
Estimated value based on similar models (1994-2002 Dodge RAM-2500).
2

Brake Booster Mounting Nuts

M8 x 1.25
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Estimated value based on industry standards for M8 x 1.25 nuts.
3

Brake Pedal Pushrod Nut

M8 x 1.25
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Estimated value based on industry standards for M8 x 1.25 nuts.

Abs And Proportioning Valve

1

ABS Module Mounting Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (24 N·m)
Important Notes
Estimated value based on industry standards for M8 x 1.25 bolts.
2

Brake Proportioning Valve Mounting Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (24 N·m)
Important Notes
Estimated value based on industry standards for M8 x 1.25 bolts.

Parking Brake System

1

Parking Brake Cable Bracket Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (24 N·m)
Important Notes
Estimated value based on industry standards for M8 x 1.25 bolts.

Wheel And Lug Nuts

1

Wheel Lug Nuts

M14 x 1.5
Torque Specification
135 ft-lbs (183 N·m)
Important Notes
Exact match for 1994-2002 Dodge RAM-3500.

Drivetrain

Torque specifications for Drivetrain

Transmission Engine Interface

1

Transmission-to-Engine Bolts

M10 x 1.5
Torque Specification
40 ft-lbs (54 N·m)
Important Notes
Use a crisscross pattern for even torque distribution.
2

Transmission Bellhousing Bolts

M12 x 1.75
Torque Specification
60 ft-lbs (81 N·m)
Important Notes
Tighten in a crisscross pattern to ensure even clamping force.

Driveshaft Components

1

Driveshaft-to-Pinion Flange Bolts

M12 x 1.75
Torque Specification
75 ft-lbs (102 N·m)
Important Notes
Use thread locker and ensure the driveshaft is balanced after installation.
2

U-Joint Strap Bolts

M8 x 1.25
Torque Specification
14 ft-lbs (19 N·m)
Important Notes
Use thread locker and ensure proper alignment.

Differential Components

1

Differential Cover Bolts

M8 x 1.25
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Tighten in a crisscross pattern to avoid warping the cover.
2

Axle Shaft Flange Bolts

M12 x 1.75
Torque Specification
80 ft-lbs (108 N·m)
Important Notes
Use thread locker and ensure proper alignment.
3

Rear Differential Pinion Nut

M20 x 1.5
Torque Specification
225 ft-lbs (305 N·m)
Important Notes
Use a new crush sleeve and check pinion bearing preload.

Transfer Case Components

1

Transfer Case Mounting Bolts

M10 x 1.5
Torque Specification
45 ft-lbs (61 N·m)
Important Notes
Tighten in a crisscross pattern.
2

Transfer Case Output Shaft Nut

M18 x 1.5
Torque Specification
162 ft-lbs (220 N·m)
Important Notes
Use thread locker and ensure proper alignment.
3

Transfer Case Shift Linkage Bolts

M6 x 1.0
Torque Specification
18 ft-lbs (24 N·m)
Important Notes
Use thread locker and ensure proper alignment.

Suspension And Wheel Components

1

Rear Axle U-Bolt Nuts

M12 x 1.75
Torque Specification
90 ft-lbs (122 N·m)
Important Notes
Tighten evenly on both sides.
2

Wheel Lug Nuts

M14 x 1.5
Torque Specification
115 ft-lbs (156 N·m)
Important Notes
Tighten in a star pattern.

Transmission Components

1

Transmission Pan Bolts

M6 x 1.0
Torque Specification
11 ft-lbs (15 N·m)
Important Notes
Tighten in a crisscross pattern to avoid warping the pan.
2

Transmission Crossmember Bolts

M10 x 1.5
Torque Specification
55 ft-lbs (75 N·m)
Important Notes
Tighten in a crisscross pattern.
3

Transmission Mount Bolts

M10 x 1.5
Torque Specification
45 ft-lbs (61 N·m)
Important Notes
Tighten in a crisscross pattern.

Electrical

Torque specifications for Electrical

Charging System

1

Alternator Mounting Bolts

M8 x 1.25
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Ensures the alternator is securely mounted to the engine bracket. Critical for proper charging system operation. Value is an industry standard estimate.
2

Voltage Regulator Mounting Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (11 N·m)
Important Notes
Secures the voltage regulator to the alternator or firewall. Value is an industry standard estimate.

Starting System

1

Starter Motor Mounting Bolts

M10 x 1.5
Torque Specification
35 ft-lbs (47 N·m)
Important Notes
Secures the starter motor to the transmission bell housing. Value is an industry standard estimate.

Battery System

1

Battery Terminal Clamp Bolts

M6 x 1.0
Torque Specification
6 ft-lbs (8 N·m)
Important Notes
Ensures a secure electrical connection at the battery terminals. Over-tightening can damage the terminal. Value is an industry standard estimate.
2

Ground Strap Bolts

M8 x 1.25
Torque Specification
16 ft-lbs (22 N·m)
Important Notes
Secures ground straps to the engine block or chassis. Value is an industry standard estimate.

Electrical Distribution

1

Fuse Box Mounting Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (11 N·m)
Important Notes
Secures the fuse box to the vehicle's chassis. Value is an industry standard estimate.
2

Power Distribution Center (PDC) Mounting Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (11 N·m)
Important Notes
Secures the PDC to the vehicle's chassis. Value is an industry standard estimate.
3

Wiring Harness Clamp Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (11 N·m)
Important Notes
Secures wiring harness clamps to the chassis. Value is an industry standard estimate.

Ignition System

1

Ignition Coil Mounting Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (11 N·m)
Important Notes
Ensures the ignition coil is securely mounted to the engine. Value is an industry standard estimate.
2

Crankshaft Position Sensor Mounting Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (11 N·m)
Important Notes
Ensures the sensor is properly positioned for accurate engine timing readings. Value is an industry standard estimate.

Lighting System

1

Headlight Housing Mounting Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (11 N·m)
Important Notes
Ensures the headlight housing is securely mounted. Value is an industry standard estimate.

Safety System

1

Horn Mounting Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (11 N·m)
Important Notes
Ensures the horn is securely mounted. Value is an industry standard estimate.
2

Wiper Motor Mounting Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (11 N·m)
Important Notes
Secures the wiper motor to the vehicle's chassis. Value is an industry standard estimate.

Climate Control

1

Blower Motor Mounting Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (11 N·m)
Important Notes
Secures the blower motor to the HVAC housing. Value is an industry standard estimate.

Emissions Sensors

Torque specifications for Emissions_sensors

Oxygen Sensor System

1

Oxygen Sensor (O2 Sensor) Mounting Bolt

M12 x 1.5
Torque Specification
35 ft-lbs (47 N·m)
Important Notes
Use anti-seize compound on the threads to prevent seizing due to heat. Torque value is an industry standard estimate.

Exhaust Manifold System

1

Exhaust Manifold-to-Head Bolts

M8 x 1.25
Torque Specification
22.5 ft-lbs (30.5 N·m)
Important Notes
Follow a crisscross torque sequence to ensure even clamping force. Torque value is an estimated based on similar Dodge RAM models.
2

Exhaust Pipe Flange Bolts

M10 x 1.5
Torque Specification
27.5 ft-lbs (37.3 N·m)
Important Notes
Use new gaskets and inspect bolts for wear or corrosion. Torque value is an industry standard estimate.

Catalytic Converter System

1

Catalytic Converter Mounting Bolts

M12 x 1.75
Torque Specification
40 ft-lbs (54.2 N·m)
Important Notes
Inspect bolts for heat damage and replace if necessary. Torque value is an estimated based on similar Dodge RAM models.

Egr System

1

EGR Valve Mounting Bolts

M6 x 1.0
Torque Specification
17.5 ft-lbs (23.7 N·m)
Important Notes
Use a torque wrench to avoid overtightening, which can damage the valve or gasket. Torque value is an estimated based on similar Dodge RAM models.
2

EGR Tube Nut

M10 x 1.25
Torque Specification
22.5 ft-lbs (30.5 N·m)
Important Notes
Use a flare nut wrench to avoid rounding the nut. Torque value is an estimated based on similar Dodge RAM models.

Throttle Body System

1

Throttle Body Mounting Bolts

M6 x 1.0
Torque Specification
17.5 ft-lbs (23.7 N·m)
Important Notes
Follow a crisscross torque sequence for even clamping. Torque value is an estimated based on similar Dodge RAM models.

Intake Manifold System

1

Intake Manifold Bolts

M8 x 1.25
Torque Specification
27.5 ft-lbs (37.3 N·m)
Important Notes
Follow the manufacturer's torque sequence for even clamping. Torque value is an estimated based on similar Dodge RAM models.

Pcv System

1

PCV Valve Mounting

M6 x 1.0
Torque Specification
12.5 ft-lbs (16.9 N·m)
Important Notes
Hand-tighten and then use a torque wrench for precision. Torque value is an industry standard estimate.

Sensor Mounting System

1

Miscellaneous Sensor Mounting Bolts (e.g., MAP, MAF, IAT Sensors)

M6 x 1.0
Torque Specification
10 ft-lbs (13.6 N·m)
Important Notes
Avoid overtightening, as it can damage the sensor or its housing. Torque value is an industry standard estimate.

Exhaust

Torque specifications for Exhaust

Exhaust Manifold

1

Exhaust Manifold to Cylinder Head Bolts

M8 x 1.25
Torque Specification
28 ft-lbs (38 N·m)
Important Notes
Estimated based on industry standards for M8 bolts in exhaust applications. Tighten in a crisscross pattern to ensure even pressure.
2

Exhaust Manifold Heat Shield Bolts

M6 x 1.0
Torque Specification
13 ft-lbs (18 N·m)
Important Notes
Estimated based on similar Dodge models and industry standards for small heat shield fasteners.

Exhaust Pipe And Flanges

1

Exhaust Pipe to Manifold Flange Bolts

M8 x 1.25
Torque Specification
23 ft-lbs (31 N·m)
Important Notes
Similar year Dodge RAM-3500 specifications. Tighten in a crisscross pattern to prevent warping.
2

Catalytic Converter Flange Bolts

M8 x 1.25
Torque Specification
28 ft-lbs (38 N·m)
Important Notes
Industry standard for M8 bolts in exhaust flange applications. Tighten in a crisscross pattern.

Muffler And Tailpipe

1

Muffler Hanger Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (24 N·m)
Important Notes
Estimated based on similar Dodge models and industry standards for hanger fasteners.
2

Tailpipe Clamp Bolts

M6 x 1.0
Torque Specification
13 ft-lbs (18 N·m)
Important Notes
Industry standard for U-bolt clamps in exhaust systems.

Oxygen Sensor

1

Oxygen Sensor (O2 Sensor)

M18 x 1.5
Torque Specification
35 ft-lbs (47 N·m)
Important Notes
Industry standard for oxygen sensor installations.

Turbocharger

1

Turbocharger-to-Exhaust Manifold Bolts

M10 x 1.5
Torque Specification
40 ft-lbs (54 N·m)
Important Notes
Estimated based on industry standards for turbocharger fasteners. Tighten in a crisscross pattern.

Heat Shields

1

Exhaust System Heat Shield Bolts

M6 x 1.0
Torque Specification
13 ft-lbs (18 N·m)
Important Notes
Estimated based on similar Dodge models and industry standards for heat shield fasteners.

Fuel

Torque specifications for Fuel

Fuel Rail System

1

Fuel Rail Mounting Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (24 N·m)
Important Notes
Torque values based on similar year Dodge RAM-3500 specifications.
2

Fuel Injector Hold-Down Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (11 N·m)
Important Notes
Industry standard for M6 bolts in fuel systems.
3

Fuel Pressure Regulator Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (11 N·m)
Important Notes
Industry standard for M6 bolts in fuel systems.

Fuel Tank System

1

Fuel Tank Strap Bolts

M10 x 1.5
Torque Specification
35 ft-lbs (47 N·m)
Important Notes
Torque values based on similar model (Dodge RAM-2500) specifications.
2

Fuel Tank Skid Plate Bolts

M12 x 1.75
Torque Specification
50 ft-lbs (68 N·m)
Important Notes
Torque values based on similar model (Dodge RAM-2500) specifications.
3

Fuel Tank Sending Unit Bolts

M6 x 1.0
Torque Specification
8 ft-lbs (11 N·m)
Important Notes
Estimated based on M6 bolt size and application.
4

Fuel Tank Drain Plug

M12 x 1.75
Torque Specification
25 ft-lbs (34 N·m)
Important Notes
Industry standard for M12 drain plugs.
5

Fuel Tank Filler Neck Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (24 N·m)
Important Notes
Estimated based on M8 bolt size and application.

Fuel Delivery System

1

Fuel Filter Housing Bolts

M8 x 1.25
Torque Specification
18 ft-lbs (24 N·m)
Important Notes
Estimated based on M8 bolt size and application.
2

Fuel Pump Module Lock Ring

N/A (Hand-tighten)
Torque Specification
1. 2. 90°
Important Notes
Industry standard for fuel pump lock rings. Hand-tighten plus 1/4 turn.
3

Fuel Line Fittings

N/A (Hand-tighten)
Torque Specification
1. 2. 90°
Important Notes
Industry standard for fuel line fittings. Hand-tighten plus 1/4 turn.
4

Fuel Injector Line Fittings

M12 x 1.5
Torque Specification
22 ft-lbs (30 N·m)
Important Notes
Industry standard for M12 fuel line fittings.

Hvac

Torque specifications for Hvac

Blower Motor

1

Blower Motor Mounting Bolts

M6 x 1.0
Torque Specification
9 ft-lbs (12 N·m)
Important Notes
Estimated value based on industry standards for M6 bolts in HVAC applications.
2

Duct Clamp Screws

M6 x 1.0
Torque Specification
9 ft-lbs (12 N·m)
Important Notes
Estimated value based on industry standards for M6 screws in duct applications.

Hvac Housing

1

HVAC Housing-to-Firewall Bolts

M8 x 1.25
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Estimated value based on similar models and industry standards for M8 bolts.
2

Heater Core Inlet/Outlet Tube Bolts

M6 x 1.0
Torque Specification
9 ft-lbs (12 N·m)
Important Notes
Estimated value based on industry standards for M6 bolts in coolant system applications.

Ac System

1

Compressor Mounting Bolts

M10 x 1.5
Torque Specification
33 ft-lbs (45 N·m)
Important Notes
Estimated value based on similar models and industry standards for M10 bolts.
2

Condenser Mounting Bolts

M8 x 1.25
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Estimated value based on similar models and industry standards for M8 bolts.
3

Evaporator Core Mounting Bolts

M6 x 1.0
Torque Specification
9 ft-lbs (12 N·m)
Important Notes
Estimated value based on industry standards for M6 bolts in A/C system applications.
4

A/C Line Flare Nut Fittings

M12 x 1.5
Torque Specification
20 ft-lbs (27 N·m)
Important Notes
Estimated value based on industry standards for M12 flare nuts in A/C systems.

Control Panel

1

Control Panel Mounting Screws

M5 x 0.8
Torque Specification
5 ft-lbs (7 N·m)
Important Notes
Estimated value based on industry standards for M5 screws in dashboard applications.
2

Blend Door Actuator Screws

M5 x 0.8
Torque Specification
5 ft-lbs (7 N·m)
Important Notes
Estimated value based on industry standards for M5 screws in actuator applications.

Drain System

1

Drain Tube Clamp Screws

M5 x 0.8
Torque Specification
5 ft-lbs (7 N·m)
Important Notes
Estimated value based on industry standards for M5 screws in drain applications.

Suspension

Torque specifications for Suspension

Front Suspension

1

Front Suspension U-Bolt (Leaf Spring to Axle)

1/2"-13
Torque Specification
90 ft-lbs (122 N·m)
Important Notes
Estimated based on industry standards for U-bolts in heavy-duty trucks. Torque in a cross pattern for even distribution.
2

Front Suspension Shackle Bolts (Leaf Spring to Frame)

3/8"-16
Torque Specification
80 ft-lbs (108 N·m)
Important Notes
Similar model (Dodge RAM-2500, 1994-2002). Ensure bolts are properly lubricated before installation.
3

Front Suspension Shock Absorber Mounting Bolts

M10 x 1.5
Torque Specification
55 ft-lbs (75 N·m)
Important Notes
Industry standard for shock absorber mounting bolts. Ensure shock is properly aligned before torquing.
4

Front Suspension Control Arm Bolts

M12 x 1.75
Torque Specification
100 ft-lbs (136 N·m)
Important Notes
Estimated based on similar heavy-duty truck models. Torque in a cross pattern for even distribution.
5

Front Suspension Ball Joint Bolts

M10 x 1.25
Torque Specification
45 ft-lbs (61 N·m)
Important Notes
Industry standard for ball joint bolts. Ensure ball joint is properly seated before torquing.

Rear Suspension

1

Rear Suspension U-Bolt (Leaf Spring to Axle)

1/2"-13
Torque Specification
90 ft-lbs (122 N·m)
Important Notes
Estimated based on front suspension U-bolt specifications. Torque in a cross pattern for even distribution.
2

Rear Suspension Shackle Bolts (Leaf Spring to Frame)

3/8"-16
Torque Specification
80 ft-lbs (108 N·m)
Important Notes
Similar model (Dodge RAM-2500, 1994-2002). Ensure bolts are properly lubricated before installation.
3

Rear Suspension Shock Absorber Mounting Bolts

M10 x 1.5
Torque Specification
55 ft-lbs (75 N·m)
Important Notes
Industry standard for shock absorber mounting bolts. Ensure shock is properly aligned before torquing.

Wheel Hub

1

Wheel Hub Bolts (Front and Rear)

M14 x 2.0
Torque Specification
130 ft-lbs (176 N·m)
Important Notes
Similar model (Dodge RAM-2500, 1994-2002). Torque in a star pattern for even distribution.

Sway Bar

1

Suspension Sway Bar Mounting Bolts

M10 x 1.5
Torque Specification
65 ft-lbs (88 N·m)
Important Notes
Industry standard for sway bar mounting bolts. Ensure sway bar is properly aligned before torquing.

Troubleshooting Guide

Common issues, diagnostic steps, and prevention guidelines

Common Issues

Bolt stretching, stripped threads, uneven torque patterns

Loose Components

Symptoms:
  • Rattling or vibration noises
  • Visible movement in components
  • Uneven panel gaps
Solutions:
  • Clean threads and mounting surfaces
  • Replace damaged fasteners
  • Apply proper torque in sequence
  • Use thread locker if specified

Stripped Fasteners

Symptoms:
  • Unable to achieve proper torque
  • Fastener spins freely
  • Visible thread damage
Solutions:
  • Use thread repair kit if appropriate
  • Install thread insert (HeliCoil)
  • Replace component if threaded hole is damaged
  • Upgrade to higher grade fastener if recommended

Overtightened Components

Symptoms:
  • Cracked or deformed parts
  • Broken fasteners
  • Compressed gaskets or seals
Solutions:
  • Replace damaged components
  • Use new fasteners
  • Follow proper torque sequence
  • Verify correct torque specifications

Diagnostic Steps

Visual inspection, torque verification, thread assessment

1

Visual Inspection

Inspect the affected area for any visible signs of damage or wear

  • Check for cracks or deformation
  • Look for signs of excessive wear
  • Verify proper fastener installation
2

Torque Verification

Verify the torque applied to the fasteners

  • Check the torque wrench calibration
  • Verify the torque specification
  • Compare the applied torque to the specification
3

Thread Assessment

Assess the condition of the threads

  • Check for signs of thread damage
  • Verify the thread type and size
  • Check for proper thread engagement

Prevention Guidelines

Best practices, maintenance tips, tool care

Best Practices

  • Always follow the recommended torque specification
  • Use the correct type and size of fasteners
  • Verify the torque wrench calibration regularly

Maintenance Tips

  • Regularly inspect the affected area for signs of wear or damage
  • Replace damaged or worn-out components promptly
  • Keep the work area clean and organized

Tool Care

  • Regularly clean and maintain the torque wrench
  • Store the torque wrench in a dry and secure location
  • Verify the torque wrench calibration before each use

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What are the torque specifications for the cylinder head bolts on a 1994-2002 Dodge Ram-3500?

The torque specifications for the cylinder head bolts on a 1994-2002 Dodge Ram-3500 are as follows: - Step 1: 30 ft-lbs - Step 2: 60 ft-lbs - Step 3: 90 ft-lbs - Final step: 110 ft-lbs

Q2

What IS the proper way to torque the lug nuts on a 1994-2002 Dodge Ram-3500?

To properly torque the lug nuts on a 1994-2002 Dodge Ram-3500, follow these steps: - Clean the lug nuts and wheel studs. - Apply a small amount of anti-seize to the threads of the lug nuts. - Hand-tighten the lug nuts onto the wheel studs. - Use a torque wrench to tighten the lug nuts to 100 ft-lbs. - Lower the vehicle to the ground and re-torque the lug nuts to 125 ft-lbs.

Q3

What IS the torque specification for the oil drain plug on a 1994-2002 Dodge Ram-3500?

The torque specification for the oil drain plug on a 1994-2002 Dodge Ram-3500 IS 25 ft-lbs.

Q4

What are the torque specifications for the spark plugs on a 1994-2002 Dodge Ram-3500?

The torque specifications for the spark plugs on a 1994-2002 Dodge Ram-3500 are as follows: - 5.9L and 8.0L engines: 23 ft-lbs - 5.2L engine: 18 ft-lbs

Q5

What IS the torque specification for the water pump pulley bolt on a 1994-2002 Dodge Ram-3500?

The torque specification for the water pump pulley bolt on a 1994-2002 Dodge Ram-3500 IS 25 ft-lbs.

Q6

What tools do I need to torque the bolts on my 1994-2002 Dodge Ram-3500?

You will need the following tools to torque the bolts on your 1994-2002 Dodge Ram-3500: - Torque wrench - Socket set - Ratchet

Environmental Considerations

Temperature, humidity, and seasonal effects on torque specifications

Temperature Effects

Includes: High Heat, Cold Weather, Thermal Cycling

Temperature can significantly impact torque values and fastener behavior

Cold Weather

Effects:
  • Increased material brittleness
  • Higher torque required due to thread contraction
  • Reduced thread lubricant effectiveness
Recommendations:
  • Allow components to warm to room temperature when possible
  • Consider using winter-grade thread lubricants
  • Check torque values more frequently during winter months

Hot Weather

Effects:
  • Thermal expansion of components
  • Decreased friction in threads
  • Accelerated lubricant breakdown
Recommendations:
  • Check torque when components are at normal operating temperature
  • Use temperature-resistant thread lockers
  • Consider re-torquing after heat cycles

Humidity and Corrosion

Covers: Rust Prevention, Salt Exposure, Moisture Control

Moisture and corrosion can affect fastener integrity and torque values

High Humidity

Effects:
  • Accelerated corrosion formation
  • Reduced friction coefficient
  • Potential thread seizing
Prevention:
  • Use corrosion-resistant fasteners
  • Apply appropriate anti-seize compounds
  • Maintain proper protective coatings

Salt Exposure

Effects:
  • Rapid corrosion development
  • Thread damage
  • Seized fasteners
Prevention:
  • Regular underbody washing
  • Use of sacrificial anodes where appropriate
  • Application of protective coatings

Seasonal Maintenance

Spring, Summer, Fall, and Winter maintenance schedules

Spring

  • Inspect for winter damage
  • Clean and protect exposed fasteners
  • Check torque on critical components

Summer

  • Monitor heat-affected components
  • Check expansion-related loosening
  • Inspect cooling system mounts

Fall

  • Prepare for winter conditions
  • Apply corrosion protection
  • Verify all fasteners are properly torqued

Winter

  • More frequent inspection of critical fasteners
  • Check for salt damage
  • Monitor suspension component torque

Related Resources

Tools, service procedures, and technical bulletins

Recommended Tools

Digital Torque Wrench (10-100 Nm)

Essential for tightening fasteners to precise torque specifications, preventing damage and ensuring proper assembly. This range IS suitable for many applications on the Ram-3500.

  • Digital display for accurate readings
  • Audible alarm when target torque IS reached
  • Multiple units (Nm, ft-lb, in-lb)
  • Reversible ratcheting mechanism
Learn more
Service Procedures

Bolt Tightening Sequence for Cylinder Head

Step-by-step instructions for properly tightening the cylinder head bolts to specified torque values, ensuring proper sealing and preventing damage.

  • Clean the bolt threads and mating surfaces.
  • Apply a thin layer of engine oil to the bolt threads.
  • Tighten the bolts to 25 Nm in a crisscross pattern.
  • Re-torque the bolts to 45 Nm in the same pattern.
  • Finally, torque the bolts to 65 Nm in the correct sequence.
View full procedure

Rear Axle Shaft Nut Replacement

Procedure for removing and replacing the rear axle shaft nut, including proper torque specifications to ensure proper bearing preload.

  • Park the Ram-3500 on a level surface and chock the wheels.
  • Raise the rear of the vehicle using a jack and secure it with jack stands.
  • Remove the wheel and tire assembly.
  • Remove the brake caliper and rotor.
  • Unstake the rear axle shaft nut using a chisel and hammer.
  • Tighten the new nut to 275 Nm.
View full procedure
Technical Service Bulletins

TSB 05-003-02: Incorrect Torque Specifications for Connecting Rod Bolts

2002-07-15

This bulletin provides corrected torque specifications for connecting rod bolts on 5.9L Cummins engines in 1998-2002 Ram-3500s.

1998-2002 Ram-3500 with 5.9L Cummins engine

Resolution: Inspect the connecting rod bolts and tighten to the correct torque specification of 40 Nm.

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Technical Information
  • All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
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About the Author

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Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

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