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 MANUALSCHEVROLET2005SILVERADO 2500 HD, 2D PICKUP, 6.6 2, RWD, STANDARDREPAIR AND DIAGNOSISDRIVELINES & AXLESAXLE SHAFTSREAR DRIVE AXLESPECIFICATIONSFASTENER TIGHTENING SPECIFICATIONS
2005 Chevrolet Silverado 2500 HD, 2D Pickup, 6.6 2, RWD, Standard
Fastener Tightening Specifications
2005 Chevrolet Silverado 2500 HD, 2D Pickup, 6.6 2, RWD, StandardSECTION Fastener Tightening Specifications
Fastener Tightening Specifications
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Axle Flange Bolt (10.5" Axle) | 156 N.m | 115 lb ft |
| Axle Flange Bolt (11.5"Axle) | 200 N.m | 148 lb ft |
| Bearing Cap Bolt (8.6" Axle) | 75 N.m | 55 lb ft |
| Bearing Cap Bolt (9.5/ 9.5"LD Axles) | 85 N.m | 63 lb ft |
| Bearing Cap Bolt (9.75" Axle) | 109 N.m | 80 lb ft |
| Bearing Cap Bolt0 (10.5" Axle) | 185 N.m | 136 lb ft |
| Bearing Cap Bolt (11.5" Axle) | 207 N.m | 153 lb ft |
| Brake Backing Plate Bolt | 135 N.m | 100 lb ft |
| Brake Hose Bracket Bolt | 22 N.m | 16 lb ft |
| Brake Pipe Bracket to Rear Axle Bolt | 22 N.m | 16 lb ft |
| Brake Pipe Bracket to Rear Axle Nut | 13 N.m | 115 lb in |
| Brake Pipe Junction Block Bolt | 22 N.m | 16 lb ft |
| Differential Bearing Adjuster Nut Lock Bolt (9.5/ 9.5"LD Axles) | 26 N.m | 19 lb ft |
| Differential Bearing Adjuster Nut Lock Bolt (10.5" Axle) | 27 N.m | 20 lb ft |
| Differential Bearing Adjuster Nut Lock Bolt (11.5" Axle) | 27 N.m | 20 lb ft |
| Drain Plug (All Except 9.75" Axle) | 33 N.m | 24 lb ft |
| Drain Plug (9.75" Axle) | 27 N.m | 20 lb ft |
| Fill Plug (All Except 9.75" Axle) | 33 N.m | 24 lb ft |
| Fill Plug (9.75" Axle) | 21 N.m | 15 lb ft |
| Flex Hose Bracket Bolt | 12 N.m | 106 lb in |
| Jounce Bracket Bolt (9.75" Axle) | 12 N.m | 106 lb in |
| Pinion Gear Bearing Retainer Bolt (10.5" Axle) | 88 N.m | 65 lb ft |
| Pinion Shaft Lock Bolt (8.6" Axle) | 36 N.m | 27 lb ft |
| Pinion Shaft Lock Bolt (9.5/9.5"LD Axles) | 50 N.m | 37 lb ft |
| Pinion Yoke Nut (9.75" Axle) | 370 N.m | 273 lb ft |
| Propeller Shaft Yoke Retainer Bolt | 25 N.m | 18 lb ft |
| Rear Axle Housing Cover Bolt | 40 N.m | 30 lb ft |
| Ring Gear Bolt (8.6" Axle) | 120 N.m | 89 lb ft |
| Ring Gear Bolt (9.5/9.5"LD Axle) | 140 N.m | 103 lb ft |
| Ring Gear Bolt (9.75" Axle) | 178 N.m | 131 lb ft |
| Ring Gear Bolts, 10.5" Axle | 165 N.m | 122 lb ft |
| Ring Gear Bolts, 11.5" Axle | 237 N.m | 175 lb ft |
| Shock Absorber Nut - Lower | 95 N.m | 70 lb ft |
| Stabilizer Shaft Link Bolt | 95 N.m | 70 lb ft |
| Stabilizer Shaft U-bolt Nut | 32 N.m | 24 lb ft |
| U-Bolt Nut (15 Series w/o RPO NYS) | 72 N.m | 53 lb ft |
| U-Bolt Nut (15 Series w/ RPO NYS) | 150 N.m | 110 lb ft |
| U-Bolt Nut (25/35 Series) | 150 N.m | 110 lb ft |
| Wheel Hub Nut (10.5/11.5" Axles) | 70 N.m | 52 lb ft |
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.