Shop OEM General Motors Part # 55594363. Engine Oil Pump Pickup Tube. CAMSHAFT and TIMING. CRANKSHAFT and BEARINGS. CYLINDER HEAD and VALVES. LUBRICATION. MOUNTS. PISTONS. RINGS

Oil pan. Oil pump. Canyon. Colorado; 4WD. Colorado; Exhaust. Colorado; Intake. Colorado; Left. Colorado; Lower; Yellow. Colorado; Right. Colorado; RWD. Colorado; Thrust Washers; Lower. Colorado; Thrust Washers; Upper. Colorado; Upper; Yellow. Colorado; Yellow.

Canyon. Colorado.

Balance shafts. Oil cooler. Oil pan. Oil pump. Express 2500; Exhaust. Express 2500; Gasket A. Express 2500; Gasket B. Express 2500; Gasket C. Express 2500; Inlet. Express 2500; Intake. Express 2500; Left. Express 2500; Lower; Yellow. Express 2500; Main. Express 2500; Right. Express 2500; Timing; Front. Express 2500; Timing; Rear. Express 2500; Upper; Yellow. Express 2500; Yellow. Express 3500; Exhaust. Express 3500; Gasket A. Express 3500; Gasket B. Express 3500; Gasket C. Express 3500; Inlet. Express 3500; Intake. Express 3500; Left. Express 3500; Lower; Yellow.

Express 2500. Express 3500. Savana 2500. Savana 3500.