This comprehensive factory service manual is your definitive guide to servicing and repairing your 2007-2009 Chevrolet Avalanche or Cadillac Escalade EXT. Created by the same experts who work on these vehicles at your local dealership, this manual offers detailed information on every aspect of your SUV, from routine maintenance to complex repairs. Dive deep into the engine, exploring its mechanical and electrical systems, including emission control and fuel systems. Learn everything about the clutch, manual and automatic transmissions, and the intricacies of the drivetrain including axles and driveshafts. Get a thorough understanding of your vehicle's suspension and steering systems, as well as essential safety components like the restraint and brake systems. The manual also provides detailed coverage of the body, both interior and exterior, including the electrical systems that power your vehicle's features. Finally, gain expertise on the complex interplay of your heating, ventilation, and air conditioning systems. With this manual, you have everything you need to perform any service or repair on your Chevrolet Avalanche or Cadillac Escalade EXT, making it an invaluable resource for any DIY enthusiast.

The Chevrolet Avalanche and Cadillac Escalade EXT, produced from 2007 to 2009, represented a unique blend of SUV capability and pickup truck functionality. These full-size vehicles, built on the GMT900 platform, were designed to combine the spaciousness and comfort of a traditional SUV with the versatility of a pickup truck. The Avalanche, known for its ruggedness and practical appeal, featured a removable midgate and a folding rear window, transforming the cargo bed into an extended cargo area. The Escalade EXT, on the other hand, focused on luxury and sophistication, offering premium interior appointments, advanced technology, and powerful performance. Both models were powered by a 6.0L Vortec V8 engine, capable of producing 352 horsepower and 380 lb-ft of torque, mated to a 6-speed automatic transmission. The Avalanche was offered in three trim levels: LS, LTZ, and LTZ Z71, with the latter equipped for off-road adventures. The Escalade EXT was available in three trim levels: Luxury, Premium, and Platinum, each boasting luxurious features and sophisticated design elements. The Avalanche and Escalade EXT were renowned for their spacious and comfortable interiors, offering ample seating for up to six passengers. The Avalanche's cargo bed, with the midgate removed and rear window folded down, could hold up to 65 cubic feet of cargo. The Escalade EXT, with its focus on luxury, boasted premium leather upholstery, wood trim accents, and cutting-edge technology features, including a navigation system, Bose sound system, and a rearview camera. Both models provided a commanding driving position, offering exceptional visibility and control. The Avalanche, with its rugged capabilities, was a popular choice for those seeking a versatile vehicle for work and recreation, while the upscale Escalade EXT appealed to drivers seeking a luxurious, yet capable, SUV. The 2007-2009 Avalanche and Escalade EXT served as a testament to General Motors' engineering prowess, combining practicality, performance, and luxury in a robust and stylish package.