Description: 4.2L, rear. 5.3 & 6.0L, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

Description: 4.2L, rear. 5.3 & 6.0L, rear. Responsible for removing pressure from within the liquid refrigerant, which alters the state from a liquid, to a vapor in the evaporator This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

Description: The GM OEM Upper Blower Case Seal (MPN: 52493057) is a genuine General Motors component engineered to seal and protect your vehicle's blower assembly from dust and debris. This front-mounted seal is designed for 4.2L, 5.3L, and 6.0L GM engines, ensuring op ...

Description: 4.2L, front. 5.3 & 6.0L, front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Description: 4.2L, rear, mode. 5.3 & 6.0L, rear, mode. 5.3 & 6.0L, rear, temp. 4.2L, rear, temp.

Description: Envoy/Trailblazer. 4.2L, rear. 5.3 & 6.0L, rear. Permanently lubricated, self-aligning bearings designed for long life and dependable performance

Description: Envoy/Trailblazer. 4.2L. 5.3 & 6.0L.