GMC: Savana 1500 03 - 03 5.3 L Engine, Chevrolet: Trailblazer EXT 03 - 03 5.3 L Engine, Chevrolet: Trailblazer EXT 02 - 03 4.2 L Engine, GMC: Envoy XL 02 - 03 4.2 L Engine, Pontiac: Firebird 93 - 02 5.7 L Engine, Chevrolet: Caprice 93 - 93 5 L Engine, Oldsmobile: Bravada 02 - 03 4.2 L Engine, GMC: Safari 93 - 03 4.3 L Engine, Oldsmobile: Bravada 93 - 01 4.3 L Engine, GMC: Sonoma 94 - 03 2.2 L Engine, GMC: Yukon 93 - 00 5.7 L Engine, GMC: Sierra 2500 99 - 01 6 L Engine, GMC: Sierra 2500 99 - 00 5.3 L Engine, GMC: Yukon XL 1500 00 - 03 5.3 L Engine, GMC: Jimmy 93 - 03 4.3 L Engine, GMC: Envoy XL 03 - 03 5.3 L Engine, GMC: Sierra 1500 99 - 03 5.3 L Engine, GMC: K1500 93 - 93 6.2 L Engine, GMC: K1500 93 - 98 4.3 L Engine, GMC: K1500 93 - 99 5.7 L Engine, GMC: K1500 93 - 99 5 L Engine, GMC: K2500 Suburban 93 - 96 7.4 L Engine, GMC: K2500 Suburban 93 - 96 5.7 L Engine, GMC: C2500 93 - 93 6.2 L Engine, GMC: C2500 93 - 95 4.3 L Engine, GMC: G3500 94 - 95 6.5 L Engine, Chevrolet: Silverado 2500 99 - 01 6 L Engine, GMC: Yukon 00 - 03 5.3 L Engine, Chevrolet: Silverado 2500 99 - 00 5.3 L Engine, GMC: Sierra 1500 99 - 03 4.3 L Engine, GMC: Savana 2500 03 - 03 6 L Engine, Chevrolet: Silverado 1500 03 - 03 6 L Engine, GMC: C2500 93 - 99 5.7 L Engine, GMC: G3500 93 - 95 5.7 L Engine, GMC: Savana 2500 96 - 02 6.5 L Engine, GMC: Savana 2500 96 - 02 5 L Engine, GMC: K2500 93 - 93 6.2 L Engine, GMC: Savana 2500 96 - 03 4.3 L Engine, GMC: K2500 93 - 95 4.3 L Engine, GMC: K2500 93 - 98 5.7 L Engine, GMC: C1500 Suburban 93 - 99 5.7 L Engine, GMC: K2500 93 - 98 5 L Engine, GMC: K2500 93 - 98 6.5 L Engine, Chevrolet: Silverado 1500 99 - 03 5.3 L Engine, Pontiac: Firebird 93 - 95 3.4 L Engine, Chevrolet: Silverado 1500 99 - 03 4.8 L Engine, GMC: G2500 94 - 95 6.5 L Engine, GMC: G2500 93 - 95 5.7 L Engine, GMC: G2500 93 - 95 4.3 L Engine, Chevrolet: K1500 Suburban 95 - 99 6.5 L Engine, GMC: Sonoma 93 - 03 4.3 L Engine, GMC: Savana 1500 96 - 02 5 L Engine, GMC: Sonoma 93 - 93 2.8 L Engine, GM