Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSDODGE AND RAM20232500 HD POWER WAGONREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 171 (6.7L ENGINE (SERVICE INFORMATION) - 2500HD)TECHNICAL SPECIFICATIONSTORQUE SPECIFICATIONS
2023 Dodge and Ram 2500 HD Power Wagon
Torque Specifications
2023 Dodge and Ram 2500 HD Power WagonSECTION Torque Specifications
WARNING: This page is about a different car, the 2021 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE BLOCK
| DESCRIPTION | N.m | Ft. Lbs. | In. Lbs. | COMMENT |
|---|---|---|---|---|
| Connecting Rod Bolts | ||||
| Step 1 | 20 | 15 | - | |
| Step 2 | 40 | 30 | - | |
| Step 3 | Rotate 90 degrees | |||
| Crankshaft Main Cap Bolts | ||||
| Step 1 | 140 | 103 | - | |
| Step 2 | Loosen 360° | |||
| Step 3 | 140 | 103 | - | |
| Step 4 | Tighten an additional 90° turn | |||
| Bell Housing Access Cover Bolts | 10 | - | 89 | |
| Camshaft Thrust Plate Bolts | 24 | 18 | - | |
| Coolant Outlet Tube Bracket Bolt | 10 | - | 89 | |
| Coolant Outlet Tube Bracket Nut | 24 | 18 | - | |
| Coolant Outlet Tube Bolts | 10 | - | 89 | |
| Delta-P line Bracket Bolt | 10 | - | 89 | |
| Delta-P line Bracket Nut | 24 | 18 | - | |
| Delta-P Flare Nut | 10 | - | 89 | |
| Engine Block Stiffener Bolts (bottom of engine) | 43 | 32 | - | |
| Engine Block Stiffener Bolts (side of engine) | 89 | 66 | - | |
| Engine Block Stiffener Bolts (top of engine) | 89 | 66 | - | |
| Engine Mount Bolt | 95 | 70 | - | |
| Engine Mount Through Bolt Nut | 130 | 96 | - | |
| Engine Wire Harness P-clip Bolts (M6) | 10 | - | 89 | |
| Engine Wire Harness P-clip Bolts (M8) | 24 | 18 | - | |
| Coolant Vent Hose Banjo Bolt | 11 | 8 | - | |
| Piston Cooling Oil Jet Bolt | 15 | 11 | - | |
| Oil Cooler Bolts | 24 | 18 | - | |
| Oil Dip Stick Tube Bolt | 24 | 18 | - | |
| Oil Pan Bolts | 28 | 21 | - | |
| Oil Pan Drain Plug | 50 | 37 | - | |
| Oil Pressure Regulator Plug | 80 | 59 | - | |
| Oil Pump Bolts | Refer to PUMP, ENGINE OIL, REMOVAL AND INSTALLATION, 6.7L . | |||
| Oil Pressure Switch | 18 | 13 | - | |
| Oil Suction Tube (Flange) Bolts M8 | 24 | 18 | - | |
| Oil Suction Tube (Brace) Bolt M10 | 43 | 32 | - | |
| Oxygen Sensor | 41 | 30 | - | |
| P-Clip Bolt | 24 | 18 | - | |
| Starter Motor B+ Cable Nut | 24 | 18 | - | |
| Starter Motor Bolts | 43 | 32 | - | |
| Torque Converter Bolts (68RFE) | 95 | 70 | - | |
| Torque Converter Bolts (AS69RC) | 110 | 81 | - | |
| Water Inlet Connector Bolts: | ||||
| Lower Bolts | 77 | 57 | - | |
| Upper Bolts | 43 | 32 | - | |
CYLINDER HEAD
| DESCRIPTION | N.m | Ft. Lbs. | In. Lbs. | COMMENT |
|---|---|---|---|---|
| Breather Cover Bolts | 10 | - | 89 | |
| Cabin Heater Hose Bracket Threaded Hex Standoff | 24 | 18 | - | |
| Cabin Heater Hose Bracket Bolt | 10 | - | 89 | |
| Cabin Heater Hose Bracket Nut | 24 | 18 | - | |
| Cylinder Head Bolts | ||||
| Step 1 | 70 | 52 | - | |
| Step 2 | Back off 360 degrees | |||
| Step 3 | 125 | 92 | - | |
| Step 4 Verify | 125 | 92 | - | |
| Step 5 | Tighten an additional 90° Turn | |||
| Cylinder Head Cover Bolts | 24 | 18 | - | |
| Cylinder Head Heat Shield Bolts | 24 | 18 | - | |
| Engine Coolant Temperature Sensor | 20 | 15 | - | |
| Engine Coolant Temperature Sensor Shield Bolts | 10 | - | 89 | |
| Engine Cover Bolts | 10 | - | 89 | |
| Exhaust Manifold Bolts | 53 | 39 | - | |
| Exhaust Manifold Heat Shield Nuts | 24 | 18 | - | |
| Exhaust Manifold to EGR Cooler Studs | 24 | 18 | - | |
| Front Engine Lifting Bracket Bolts | 43 | 32 | - | |
| Fuel Delivery Lines - Banjo | 24 | 18 | - | |
| Fuel Drain Line - Banjo | 24 | 18 | - | |
| Fuel Injector Connector Tube Nut | 15 | 11 | - | |
| Step 2 | 55 | 41 | - | |
| Fuel Injector Wire Harness Nuts | 1.50 | - | 13 | |
| Fuel Injector Hold-down | ||||
| Step 1 | 2 | - | 18 | |
| Step 2 | 8 | - | 71 | |
| Fuel Tube, No. 6 Bracket Shield Bolts | 43 | 32 | - | |
| Fuel Tube - Rail to Cylinder Head | 45 | 33 | - | |
| Fuel Tube - Pump to Fuel Rail | 55 | 41 | - | |
| Fuel Rail Hold-down Bolt | 24 | 18 | - | |
| Generator Mounting Bolts | 65 | 48 | - | |
| Generator Mounting Bracket Bolts (Exhaust Side) | 33 | 24 | - | |
| Generator Mounting Bracket Bolts (Upper) (Intake Side) | 60 | 44 | - | |
| Generator Mounting Bracket Bolts (Lower) (Intake Side) | 33 | 24 | - | |
| Intake Manifold Bolts | 30 | 22 | - | |
| Intake Manifold Grid Heater Wire Harness Bolts | 10 | - | 89 | |
| Intake Manifold Temperature Sensor | 37 | 27 | - | |
| Pipe Plugs | ||||
| 1/2 NPTF | 65 | 48 | - | |
| 3/4 NPTF | 75 | 55 | - | |
| Rear Engine Lifting Bracket Bolts | 113 | 83 | - | |
| Rocker Arm/Pedestal Bolts | ||||
| Step 1 | 7 | - | 62 | |
| Step 2 | Allow the hydraulic lifters 15 minutes to initially bleed down. During this time frame, do not rotate the crankshaft or perform any further tightening on the pedestals. | |||
| Step 3 Final Torque | 36 | 27 | - | |
| Step 4 | After performing the final torque, allow the hydraulic lifters 45 minutes to finish bleed down before rotating or starting the engine. | |||
| Rocker Arm/Pedestal Bolts Torque Procedure Specific to Fuel Injector Repair | Refer to INJECTOR(S), FUEL, REMOVAL AND INSTALLATION, 6.7L . | |||
| Rocker Housing Bolts | 24 | 18 | - | |
FRONT ENGINE
| DESCRIPTION | N.m | Ft. Lbs. | In. Lbs. | COMMENT |
|---|---|---|---|---|
| Belt Tensioner | 43 | - | 32 | |
| Fan Shroud Support Bracket Bolts | 32 | - | 24 | |
| Fan Shroud Nuts | 22 | - | 16 | |
| Fan Support Hub | 32 | 24 | - | |
| Fan Shroud Support Bracket Bolts | 32 | 24 | - | |
| Fuel Injection Pump Nuts | 24 | 18 | - | |
| Fuel Injection Pump Studs | 24 | 18 | - | |
| Front Cover | 24 | 18 | - | |
| Gear Housing Cover | ||||
| Inner Bolts | 46 | 34 | - | |
| Outer Bolts | 24 | 18 | - | |
| Vibration Damper Bolts | ||||
| Step 1 | 50 | 37 | - | |
| Step 2 | Loosen 360° | |||
| Step 3 | 45 | 33 | - | |
| Step 4 | Tighten an additional 60° turn | |||
REAR ENGINE
| DESCRIPTION | N.m | Ft. Lbs. | In. Lbs. | COMMENT |
|---|---|---|---|---|
| Flexplate to Engine | 137 | 101 | - | |
| Rear Oil Seal Retainer Bolts | 10 | - | 89 | |
| Transmission Adaptor Plate Bolts | 77 | 57 | - | |
| Transmission to Engine Bolts (68RFE) | 41 | 30 | - | |
| Transmission to Engine Bolts (AS69RC) | 41 | 30 | - | |
| Transmission Mount to Crossmember Nuts (68RFE) | 61 | 45 | - | |
| Transmission Mount to Crossmember Nuts (AS69RC) | 61 | 45 | - | |
| (68RFE) Transmission Mount Bolts | 61 | 45 | - | |
| (AS69RC) Transmission Mount Bolts | 61 | 41 | - | |
| Transmission Mount Side Support Bracket Nuts (68RFE) | 110 | 81 | - | |
| Transmission Mount Side Support Bracket Nuts (AS69RC) | 110 | 81 | - |
ACCESSORY DRIVE
| DESCRIPTION | N.m | Ft. Lbs. | In. Lbs. | COMMENT |
|---|---|---|---|---|
| Belt Tensioner Bolt | 43 | 32 | - | |
| Idler Pulley Bolt | 43 | 32 | - |
TURBOCHARGER
| DESCRIPTION | N.m | Ft. Lbs. | In. Lbs. | COMMENT |
|---|---|---|---|---|
| Air Inlet to Intake Manifold Bolts | 24 | 18 | - | |
| Air Cleaner Body Bolt | 8 | - | 70 | |
| Air Cleaner Intake Air Hose Clamp | 4 | 35 | - | |
| Charge Air Cooler Bolt | 12 | 8 | - | |
| Charge Air Cooler Mounting Bracket (right side) | 28 | 21 | - | |
| Charge Air Cooler Support Bracket (left side) | 28 | 21 | - | |
| Charge Air Cooler Shroud | 8 | - | 71 | |
| Charge Air Cooler Side Seal | 5 | 44 | - | |
| Charge Air Cooler Tube Clamps | 11 | 8 | - | |
| Turbocharger Actuator Bolt | 9 | - | 80 | |
| Turbocharger Air Inlet Tube Clamp | 11 | 8 | - | |
| Turbocharger Coolant Return Line Union Nut | 35 | 26 | - | |
| Turbocharger Coolant Supply Line Banjo Bolt | 35 | 26 | - | |
| Turbocharger Heat Shield Bolts | 11 | 8 | - | |
| Turbocharger Nuts | 62 | 46 | - | |
| Turbocharger Studs | 24 | 18 | - | |
| Turbocharger Oil Drain Tube Bolts | 24 | 18 | - | |
| Turbocharger Oil Supply Line Union Nut | 24 | 18 | - | |
| Turbocharger Speed Sensor Bolt | 10 | - | 89 | |
| Turbocharger V-Band Clamp Nut | 19 | 14 | - |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.