The service and repair manual for the 2008 Chevrolet Silverado 2500 HD — 6.6L V8 and 6.0L V8 engines, 8 trims. Matched to this exact model year, so the specifications and sequences are the ones Chevrolet published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2008 |
|---|---|
| Engines | 6.6L V8 — 403 cu in, OHV, turbocharged 6.0L V8 — 364 cu in, OHV |
| Trims | WT Crew Cab Pickup 4-Door · LT Extended Cab Pickup 4-Door · LT Standard Cab Pickup 2-Door · LT Crew Cab Pickup 4-Door · WT Extended Cab Pickup 4-Door · LTZ Extended Cab Pickup 4-Door +2 |
| Other 2008 Silverado 2500 HD variants | Silverado 2500 → |
| Federal record | 2 recalls · 226 complaints · 0 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2008 Silverado 2500 HD manual
03 / ContentsSections in the manual
- Quick Lookups 1,135
- General Information 1,889
- Accessories & Equipment 4,751
- Heating, Ventilation & A/C (HVAC) 378
- Body & Frame 1,941
- Brakes 1,121
- Restraints 396
- Drivelines & Axles 623
- Steering 236
- Electrical 3,848
- Suspension 235
- Engine Mechanical 1,264
- Transmission 1,358
- Engine Performance 2,599
- Front 177
04 / Known issuesRecalls on federal record for the 2008 Silverado 2500 HD
- Equipment — appliance › air conditioner · 09V456000This defect could result in a fire.
- Air Bags — frontal › passenger side › inflator module · 20V011000An inflator explosion may result in sharp metal fragments striking the front passenger or.
Owners have filed 226 complaints and Chevrolet has issued 0 technical service bulletins for the 2008 Silverado 2500 HD. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2008 Silverado 2500 HD manual
Is this manual specific to the 2008 Silverado 2500 HD?
Yes. It is the OEM manual matched to the 2008 model year, covering the 6.6L V8 and 6.0L V8 across the WT Crew Cab Pickup 4-Door, LT Extended Cab Pickup 4-Door, LT Standard Cab Pickup 2-Door, LT Crew Cab Pickup 4-Door, WT Extended Cab Pickup 4-Door, LTZ Extended Cab Pickup 4-Door, WT Standard Cab Pickup 2-Door, LTZ Crew Cab Pickup 4-Door trims. Specifications and procedure sequences are the ones Chevrolet published for this year.
What 2008 Silverado 2500 HD problems does it help with?
2 recalls are on federal record for the 2008 Silverado 2500 HD, covering equipment, air bags. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Chevrolet dealers.
Does it include 2008 Silverado 2500 HD wiring diagrams?
Yes — the complete wiring diagrams for the 2008 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $29.99 once and the manual is yours. It is a digital manual — nothing ships; access details arrive by email after checkout and it works on any device.
RelatedOther Silverado 2500 HD years and 2008 Chevrolet models
2014 Silverado 2500 HD · 2013 Silverado 2500 HD · 2012 Silverado 2500 HD · 2011 Silverado 2500 HD · 2010 Silverado 2500 HD · 2009 Silverado 2500 HD · 2007 Silverado 2500 HD · 2006 Silverado 2500 HD · 2005 Silverado 2500 HD · 2004 Silverado 2500 HD · 2003 Silverado 2500 HD · 2002 Silverado 2500 HD · all 24 years
2008 Chevrolet Astra · 2008 Chevrolet Avalanche · 2008 Chevrolet Aveo · 2008 Chevrolet Aveo5 · 2008 Chevrolet Blazer · 2008 Chevrolet C4500 Kodiak · 2008 Chevrolet C5500 Kodiak · 2008 Chevrolet C6500 Kodiak · 2008 Chevrolet C7500 Kodiak · 2008 Chevrolet C8500 · 2008 Chevrolet Camaro · 2008 Chevrolet Caprice · every 2008 model