The service and repair manual for the 2002 GMC Sierra 3500 — 6.6L V8 and 6.0L V8 and 8.1L V8 engines, 17 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 | 2002 |
|---|---|
| Engines | 6.6L V8 — 403 cu in, OHV, turbocharged 6.0L V8 — 364 cu in, OHV 8.1L V8 — OHV |
| Trims | Base Standard Cab Pickup 2-Door · SLT Crew Cab Pickup 4-Door · Base Extended Cab Pickup 4-Door · Base Crew Cab Pickup 4-Door · Base Cab & Chassis 4-Door · Base Cab & Chassis 2-Door +11 |
| Federal record | 1 recall · 29 complaints · 103 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2002 Sierra 3500 manual
03 / ContentsSections in the manual
- Quick Lookups 504
- Engine Performance 3,036
- Accessories & Equipment 3,422
- General Information 1,956
- Body & Frame 1,563
- Heating, Ventilation & A/C (HVAC) 707
- Brakes 594
- Restraints 558
- Drivelines & Axles 564
- Steering 852
- Electrical 2,133
- Suspension 219
- Engine Mechanical 873
- Transmission 287
- Axle Nut/Hub Nut 177
04 / Known issuesRecalls on federal record for the 2002 Sierra 3500
- Equipment Adaptive/Mobility · 04V562000In the event of a vehicle crash, the wheelchair may not be adequately secured possibly resulting in.
Owners have filed 29 complaints and GMC has issued 103 technical service bulletins for the 2002 Sierra 3500. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2002 Sierra 3500 manual
Is this manual specific to the 2002 Sierra 3500?
Yes. It is the OEM manual matched to the 2002 model year, covering the 6.6L V8 and 6.0L V8 and 8.1L V8 across the Base Standard Cab Pickup 2-Door, SLT Crew Cab Pickup 4-Door, Base Extended Cab Pickup 4-Door, Base Crew Cab Pickup 4-Door, Base Cab & Chassis 4-Door, Base Cab & Chassis 2-Door, SLE Extended Cab Pickup 4-Door, SL Crew Cab Pickup 4-Door, SL Extended Cab Pickup 4-Door, SLE Cab & Chassis 4-Door, SL Cab & Chassis 2-Door, SLE Cab & Chassis 2-Door, SLE Crew Cab Pickup 4-Door, SL Standard Cab Pickup 2-Door, SLT Extended Cab Pickup 4-Door, SL Cab & Chassis 4-Door, SLE Standard Cab Pickup 2-Door trims. Specifications and procedure sequences are the ones GMC published for this year.
What 2002 Sierra 3500 problems does it help with?
1 recall is on federal record for the 2002 Sierra 3500, covering equipment adaptive/mobility. 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 2002 Sierra 3500 wiring diagrams?
Yes — the complete wiring diagrams for the 2002 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 3500 years and 2002 GMC models
2006 Sierra 3500 · 2005 Sierra 3500 · 2004 Sierra 3500 · 2003 Sierra 3500 · 2001 Sierra 3500 · all 6 years
2002 GMC B7 · 2002 GMC C3500HD · 2002 GMC C6500 Topkick · 2002 GMC C7500 Topkick · 2002 GMC Envoy · 2002 GMC Envoy XL · 2002 GMC Jimmy · 2002 GMC Safari · 2002 GMC Savana 1500 · 2002 GMC Savana 2500 · 2002 GMC Savana 3500 · 2002 GMC Sierra 1500 · every 2002 model