Head Gasket Set Bolts Lifters Fit Chevrolet Colorado Express GMC Savana Yukon Conversion / Lower Gasket Set Part Numbers: SWG30017-0

Part Numbers: SWG30017-0

2L VIN 2 OHV 12V

Part Numbers: SWG10022-0

Part Numbers: PR674

Head Gasket Set Bolts Lifters Fit Chevrolet Colorado Express GMC Savana Yukon Conversion / Lower Gasket Set Part Numbers: SWG30017-0Remark: For 2004 engines there are two different designs for the head bolts. 1st design head bolts have 16 Long Bolts: 150mm, 4 Short Bolts: 100mm, 10 Small Bolts: 45mm. 2nd design head bolts have 20 Long Bolts: 100mm, 10 Small Bolts: 45mm. This kit ONLY FITS engine with 2ND DESIGN HEAD BOLTS (20 long bolts: 100mm, 10 small bolts: 46mm). Please double check your engine head bolts to make sure this kit will fit your engine before making the purchase.