Chevrolet TrailBlazer, TrailBlazer EXT, GMC Envoy, GMC Envoy XL, Olsmobile Bravada & Buick Ranier with 4.2L, 5.3L V8 or 6.0l V8 engines (02-09) Haynes Repair Manual

Each Haynes manual is written for the do-it-yourselfer and provides step-by-step instructions based on a complete disassembly of the vehicle.  This hands-on experience provides the reader with specific and detailed instructions for performing everything from basic maintenance and troubleshooting to a complete engine overhaul.  The models and model years covered in this title are as follows:

Oldsmobile Bravada 2002 - 2004  
Chevrolet Trailblazer EXT 2002 - 2006
Chevrolet Trailblazer 2002 - 2009  
GMC Envoy XL 2002 - 2006  
GMC Envoy 2002 - 2009  
Buick Rainier  2004 – 2007
 
This Haynes automotive repair manual includes 700+ photos and the following chapters: 

Introduction
Chapter 1: Tune-up and routine maintenance
Chapter 2: Part A: Inline six-cylinder engine
Chapter 2: Part B: V8 engines
Chapter 2: Part C: General engine overhaul procedures
Chapter 3: Cooling, heating and air conditioning systems
Chapter 4: Fuel and exhaust systems
Chapter 5: Engine electrical systems
Chapter 6: Emissions control systems
Chapter 7: Part A: Automatic transaxle
Chapter 7: Part B: Transfer case
Chapter 8: Driveline
Chapter 9: Brakes
Chapter 10: Suspension and steering systems
Chapter 11: Body
Chapter 12: Chassis electrical system
Wiring diagrams