Description: 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Description: Restores A/C performance due to restricted orifice tubes 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: S-series. With 4.3l. Blazer, Jimmy. Bravada. With pick-up. Removes harmful moisture from the A/C refrigerant system 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: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

Description: Engages compressor Consists of pulley, pressure plate, and electromagnetic coil 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: 7.0L. With supercharged. 4.4L. 2nd design. Allows HVAC controls to function during low engine vacuum conditions This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors