Chevrolet Trailblazer/GMC Envoy

Specific informationChevrolet TrailBlazer, TrailBlazer EXT, GMC Envoy, GMC Envoy XL, Oldsmobile Bravada & Buick Rainier with 4.2L, 5.3L V8 or 6.0L V8 engines (2002 -2009) SummaryComplete coverage for your Chevrolet TrailBlazer, TrailBlazer EXT, GMC Envoy, GMC Envoy XL, Oldsmobile Bravada and Buick Rainier for 2002 thru 2009 for two and four-wheel drive models with a 4.2L in-line 6-cylinder, 5.3L V8 or 6.0L V8 engines: Routine maintenance, Tune-up procedures, Engine repair, Cooling and heating, Air conditioning, Fuel and exhaust, Emissions control, Ignition, Brakes, Suspension and steering, Electrical systems, Wiring diagrams