The service and repair manual for the 2010 GMC Sierra — 5.3L V8 and 6.2L V8 engines, 3 trims. Matched to this exact model year, so the specifications and sequences are the ones GMC published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 2010 |
|---|---|
| Engines | 5.3L V8 — 325 cu in, OHV 6.2L V8 — 376 cu in, OHV |
| Trims | SLT Crew Cab Pickup 4-Door · Denali Crew Cab Pickup 4-Door · SLT Standard Cab Pickup 2-Door |
| Other 2010 Sierra variants | Sierra 1500 → · Sierra 2500 HD → · Sierra 3500 HD → |
| Federal record | 1 recall · 43 complaints · 122 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2010 Sierra manual
03 / ContentsSections in the manual
- Quick Lookups 1,006
- General Information 1,900
- Accessories & Equipment 5,913
- Heating, Ventilation & A/C (HVAC) 421
- Body & Frame 2,252
- Brakes 892
- Restraints 350
- Drivelines & Axles 587
- Steering 628
- Electrical 3,794
- Suspension 246
- Engine Mechanical 1,044
- Transmission 1,056
- Engine Performance 4,272
- Front 240
04 / Known issuesRecalls on federal record for the 2010 Sierra
- Equipment · 10E043000An improperly deployed airbag could result in serious injury.
Owners have filed 43 complaints and GMC has issued 122 technical service bulletins for the 2010 Sierra. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2010 Sierra manual
Is this manual specific to the 2010 Sierra?
Yes. It is the OEM manual matched to the 2010 model year, covering the 5.3L V8 and 6.2L V8 across the SLT Crew Cab Pickup 4-Door, Denali Crew Cab Pickup 4-Door, SLT Standard Cab Pickup 2-Door trims. Specifications and procedure sequences are the ones GMC published for this year.
What 2010 Sierra problems does it help with?
1 recall is on federal record for the 2010 Sierra, covering equipment. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by GMC dealers.
Does it include 2010 Sierra wiring diagrams?
Yes — the complete wiring diagrams for the 2010 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 Sierra years and 2010 GMC models
2016 Sierra · 2015 Sierra · 2014 Sierra · 2013 Sierra · 2012 Sierra · 2011 Sierra · 2009 Sierra · 2008 Sierra · 2007 Sierra · all 18 years
2010 GMC Acadia · 2010 GMC Canyon · 2010 GMC Savana 1500 · 2010 GMC Savana 2500 · 2010 GMC Savana 3500 · 2010 GMC Savana 4500 · 2010 GMC Sierra 1500 · 2010 GMC Sierra 2500 HD · 2010 GMC Sierra 3500 HD · 2010 GMC Terrain · 2010 GMC W4500 Forward · 2010 GMC W5500 Forward · every 2010 model