FITMENT: Oil pump for Chevrolet Avalanche, Camaro, Corvette, Express 1500/2500/3500, Silverado 1500/2500/3500 HD, Silverado 1500/3500 Classic, Silverado 1500/2500 HD Classic, for Suburban 1500/2500, Tahoe, Trailblazer EXT
FITMENT: High volume oil pump for GMC Envoy XL/XUV, Savana 1500/2500/3500, Sierra 1500/2500/3500 HD, Sierra 1500/3500 Classic, Sierra 1500/2500 HD Classic, Yukon, Yukon XL 1500/2500
FITMENT: LS oil pump fit for Buick Rainier, Cadillac CTS, Cadillac Escalade, Cadillac Escalade ESV/EXT, Hummer H2/H3/H3T, Pontiac Firebird/G8/GTO, Saab 9-7x
Features: High volume & high pressure, 18% higher volume & 10 psi higher pressure, designed for long-life and worry-free performance