- PrintableYes
- Works onPC, Mac, iPhone, iPad, Android phones and tablets
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2004 GMC Sierra 2500 HD / 3500 HD repair manual
$79.99
- Do the labor yourself. On most repairs the shop’s labor costs more than the parts. With the factory procedure you can do that part yourself.
- Built for your VIN. Your engine, transmission and options, so you don’t have to guess which section applies.
- Factory steps, specs and wiring. Repair procedures with illustrations, torque values and the complete wiring diagrams.
- Find any job in seconds. Searchable PDF with a full index and bookmarks.
- In your inbox in 12–24 hours. Yours to keep, on any computer, phone or tablet.
Description
2004 GMC Sierra 2500 HD / 3500 HD OEM service and repair manual, GMT800 – VIN-specific PDF
The 2004 GMC Sierra 2500 HD / 3500 HD (GMT800) factory repair manual, made for your VIN from GM's factory service data: step-by-step repair procedures, specifications and wiring diagrams for your exact Sierra 2500 HD / 3500 HD. The 2004 Sierra 2500 HD / 3500 HD was offered with three engines and three transmissions (listed below); the manual you get is for the combination in your VIN.
This page is for the heavy-duty 2004 Sierra 2500 HD and 3500 HD. For the light-duty truck, see the 2004 GMC Sierra 1500 manual.
The only Google Top Quality Store that sells repair manuals you own. No subscription and no monthly fee: you pay once, and the PDF is yours.
Why buy the 2004 Sierra 2500 HD / 3500 HD manual here
- Factory information, not an aftermarket book: the same GM procedures and specifications dealer technicians use
- One payment: no subscription, no login that expires, no monthly fee
- Clickable hyperlinks throughout the PDF: from a repair step straight to the diagram or torque table it mentions, with bookmarks and full-text search on top. Few manuals sold online have this
- Wiring included: diagrams, connector pinouts and component locations
- A real person checks every order and the VIN before the manual is built
- A Google Top Quality Store, online since 2015
Not the owner's manual
Many people search for the 2004 Sierra 2500 HD / 3500 HD owner's manual and need more than it gives. The difference:
- Owner's manual: controls, warning lights, maintenance schedule, fluid types
- Factory repair manual: removal and installation steps, torque specs, diagnostic trouble codes, wiring diagrams and component locations
The 2004 Sierra 2500 HD / 3500 HD belongs to the GMT800 Sierra HD generation, model years 2001–2006. Most procedures are shared with the other years of this generation, but options, software and wiring changed along the way, which is why the manual is built for your VIN.
Engines available for the 2004 Sierra 2500 HD / 3500 HD
- 6.0L V8 gasoline
- 8.1L V8 gasoline
- 6.6L Duramax V8 turbo diesel
Transmissions offered
- 4-speed automatic
- Allison 1000 5-speed automatic
- 6-speed manual
The manual is made for the version in your VIN, so you don't have to work out your engine code.
Common work on a 2004 Sierra 2500 HD / 3500 HD
- Rust repair and body panels
- Fuel pump, filter and lines
- Brake lines, hoses and master cylinder
- Ignition components and idle problems
- Suspension bushings and steering play
- Glow plugs and cold-start faults
- Diesel particulate filter regeneration
- EGR valve and cooler
2004 Sierra 2500 HD / 3500 HD: recalls and known problems
The U.S. safety agency NHTSA lists 4 safety recalls for the 2004 Sierra 2500 HD / 3500 HD. When a part on this list fails out of warranty, the manual shows how to test and replace it.
- Equipment Adaptive/Mobility (campaign 04V562000)
- Steering (campaign 06E010000)
- Service Brakes, Air (campaign 06E050000)
- Fuel System, Gasoline (campaign 06E043000)
Check your VIN: the 10th character is “4” on a 2004 model.
More GMC repair manuals: 2010 Terrain, 2004 Yukon, 2007 Acadia, 2004 Canyon, 2004 Savana, 2004 Sierra.
From order to PDF
- Checkout asks for your VIN
- The manual is built for that VIN only
- Delivery by email in 12–24 hours
- Searchable PDF with bookmarks and hyperlinks, works offline
Contents of the 2004 GMC Sierra 2500 HD / 3500 HD repair manual
- Vehicle identification and general information
- Lubrication and scheduled maintenance
- Engine: removal, overhaul and timing
- Engine cooling
- Fuel and engine controls
- Starting, charging and battery
- Exhaust and emissions
- Transmission and transfer case
- Axles, driveline and wheel bearings
- Front and rear suspension
- Steering column and gear
- Brake system and ABS
- Climate control
- Supplemental restraint system
- Body repair and dimensions
- Interior and exterior trim
- Power windows, locks and mirrors
- Lighting
- Instrument cluster and warning lights
- Wiring diagrams and connector views
- Diagnostics and trouble codes
Versions offered
Engines:
- 6.0L V8 gasoline
- 8.1L V8 gasoline
- 6.6L Duramax V8 turbo diesel
Transmissions:
- 4-speed automatic
- Allison 1000 5-speed automatic
- 6-speed manual
Your manual is built for the version in your VIN.
Video
This video is for information. Your manual looks and works the same way, but it is not identical.
Delivery
Free, by email in 12-24 hours.
