Water Pump & Pipe Gasket Set - Fits GM 4.0L 244 & 4.6L 281 - WP281

Main Bearing Set for GM/Cadillac 4.0L 244 & 4.6L 281 Northstar | .25mm (.010") Oversized

Lower Gasket SetFits GM & Cadillac 4.6L 281 NorthstarEnginetech Part Number: GM281CS-A

Timing Chain SetFits GM & Cadillac 4.6L 281Sprockets Not IncludedEnginetech Part Number: TS186

Head Gasket Set Fits GM & Oldsmobile 4.0L 244 DOHCEnginetech Part Number: GM244HS-B

Enginetech GM281HS-C | Head Gasket Set for 00-05 GM/Cadillac 4.6L/281 Northstar Water pump gaskets not included use WP281. Use new head bolts.