Dart Valve Seat - Exhaust - 2.000" OD - 1.600" ID x 0.375" - Powdered Metal 41008510 1988-1990 GMC Jimmy

1988-1990 GMC Jimmy

Heat Range 11

Quickly set steel and aluminum mandrel rivets anywhere without the need of an air compressor

Adjustable to accommodate up to 4" lifts

Dart Valve Seat - Exhaust - 2.000" OD - 1.600" ID x 0.375" - Powdered Metal 41008510 1988-1990 GMC JimmyProduct Description: Valve Seat Exhaust 2. 000 in OD 1. 600 in ID x 0. 375 in Powdered Metal Sold Individually Since 1981, Dart Machinery has become the acknowledged leader in producing race winning components. Dart Machinery aluminum and cast iron engine blocks are designed to meet the specialized needs of racers and performance enthusiasts. Dart components are developed in house, manufactured on Dartas own CNC machining centers, and tested on Dartas