Fuel Tank Shield, Front

Small. 1/2 ton. Front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Fuel Tank Shield, Rear

Side. 1/2 ton. Rear. Protects the fuel tank This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Collision parts are designed to help promote proper and safe repair

Fuel Tank Cap Tether Clip

Gas. 1/2 ton. With flex fuel. 3/4 ton.

Fuel Tank Filler Neck

With flex fuel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Body Electrical Ground Strap

6.6L diesel main battery. without dual alternator. Sedan,.

Fuel Pump And Strainer Set

Without flex fuel. Tahoe, Yukon, Escalade. 4.8l. Helps provide a reliable fuel supply to your vehicle's engine Electrical connections are designed to help eliminate high resistance due to vehicle vibration Designed to optimize pump life and reduce fuel pump noise This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Help measure pressure changes within fuel tank
Help alert engine management computer if a leak occurs in fuel system