The service and repair manual for the 2006 Chevrolet Silverado 2500 HD — 6.6L V8 and 6.0L V8 and 8.1L 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 | 2006 |
|---|---|
| Engines | 6.6L V8 — 403 cu in, OHV, turbocharged 6.0L V8 — 364 cu in, OHV 8.1L V8 — OHV |
| Trims | WT Crew Cab Pickup 4-Door · LS Extended Cab Pickup 4-Door · LT Extended Cab Pickup 4-Door · LS Standard Cab Pickup 2-Door · LS Crew Cab Pickup 4-Door · LT Crew Cab Pickup 4-Door +2 |
| Other 2006 Silverado 2500 HD variants | Silverado 2500 → |
| Federal record | 1 recall · 218 complaints · 0 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2006 Silverado 2500 HD manual
03 / ContentsSections in the manual
- Quick Lookups 493
- General Information 1,809
- Accessories & Equipment 4,170
- Heating, Ventilation & A/C (HVAC) 441
- Body & Frame 2,157
- Maintenance 13
- Brakes 815
- Restraints 317
- Drivelines & Axles 618
- Steering 644
- Electrical 3,064
- Suspension 212
- Engine Mechanical 1,361
- Transmission 771
- Engine Performance 852
04 / Known issuesRecalls on federal record for the 2006 Silverado 2500 HD
- Steering · 06E010000Loss of steering control could lead to a vehicle crash with potential injury or death.
Owners have filed 218 complaints and Chevrolet has issued 0 technical service bulletins for the 2006 Silverado 2500 HD. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2006 Silverado 2500 HD manual
Is this manual specific to the 2006 Silverado 2500 HD?
Yes. It is the OEM manual matched to the 2006 model year, covering the 6.6L V8 and 6.0L V8 and 8.1L V8 across the WT Crew Cab Pickup 4-Door, LS Extended Cab Pickup 4-Door, LT Extended Cab Pickup 4-Door, LS Standard Cab Pickup 2-Door, LS Crew Cab Pickup 4-Door, LT Crew Cab Pickup 4-Door, WT Extended Cab Pickup 4-Door, WT Standard Cab Pickup 2-Door trims. Specifications and procedure sequences are the ones Chevrolet published for this year.
What 2006 Silverado 2500 HD problems does it help with?
1 recall is on federal record for the 2006 Silverado 2500 HD, covering steering. 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 2006 Silverado 2500 HD wiring diagrams?
Yes — the complete wiring diagrams for the 2006 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 2006 Chevrolet models
2012 Silverado 2500 HD · 2011 Silverado 2500 HD · 2010 Silverado 2500 HD · 2009 Silverado 2500 HD · 2008 Silverado 2500 HD · 2007 Silverado 2500 HD · 2005 Silverado 2500 HD · 2004 Silverado 2500 HD · 2003 Silverado 2500 HD · 2002 Silverado 2500 HD · 2001 Silverado 2500 HD · all 24 years
2006 Chevrolet Astra · 2006 Chevrolet Avalanche 1500 · 2006 Chevrolet Avalanche 2500 · 2006 Chevrolet Aveo · 2006 Chevrolet Aveo5 · 2006 Chevrolet Blazer · 2006 Chevrolet C4500 Kodiak · 2006 Chevrolet C5500 Kodiak · 2006 Chevrolet C6500 Kodiak · 2006 Chevrolet C7500 Kodiak · 2006 Chevrolet C8500 · 2006 Chevrolet Camaro · every 2006 model