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

Inside this manual you will find routine maintenance, tune-up procedures, engine repair, cooling and heating, air conditioning, fuel and exhaust, emissions control, ignition, brakes, suspension and steering, electrical systems, and wiring diagrams.