Head Gasket Bolts Set Fit 06-09 Buick Chevrolet Pontiac 5.3 OHV VIN C Engine Cooling Fan Clutch S" - 1ST DESIGN

S" - 1ST DESIGN

1988-1998 GMC K1500 4

ENG CODE "A20DMS"

4L 2354CC 144CID L4 DOHC

Head Gasket Bolts Set Fit 06-09 Buick Chevrolet Pontiac 5.3 OHV VIN C Engine Cooling Fan Clutch S" - 1ST DESIGNRemark: This kit include the valley pan gaskets for engines with Active Fuel Management (AFM.) system. However the plastic AFM valley pan gasket in this set only use to replace the perimeter seal only. This kit DOES NOT INCLUDE the complete valley pan gasket that use to service Displacement On Demand solenoids. This kit only fits engine with 2nd design head bolts (20 long bolts : 100mm, 10 small bolts : 45mm). Head Gasket Bolts Set Fit 06 09 Buick