Enginetech MKC325AP Master Engine Rebuild Kit for 2001-2003 Chevrolet Gen III 5.3LMaster engine rebuild kits include pistons, piston rings, gaskets, bearings, timing set, oil pump, camshaft, and lifters W Tophat V S Seals & Early 2003 Cam Bearings Make Model Year Cadillac Escalade 2002 2003 Chevrolet Avalanche 1500 2002 2003 Chevrolet Express 1500 2003 2003 Chevrolet Express 2500 2003 2003 Chevrolet Silverado 1500 2001 2003 Chevrolet SSR 2003 2003 Chevrolet Suburban 1500 2001 2003 Chevrolet Tahoe 2001 2003 Chevrolet Trailblazer EXT