Enginetech RCC364BP Engine Rebuild Kit for Late 2003 Chevrolet GMC 364 6.0L V8 LQ4 VIN "U"This kit includes camshaft bearings for later 2003 year models. KIT INCLUDES premium full gasket set pistons and rings main, connecting rod, and camshaft bearings timing components oil pump Category Part # Sizes Category Part # Sizes Piston Set P3080(8) STD, 020, 030, 040 Piston Ring Set C10218 STD, 020, 030, 040 Bearing Set Rod BB253J STD, 001, 010, 020, 030 Bearing Set Main BC409J STD, 001, 010, 020, 030 Bearing Set Cam CC433 STD Gasket Set Head