KB Claimer Series Hypereutectic Piston 4.030" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 5.0 cc HYD01K GMC: Sierra 1500 Limited 22

GMC: Sierra 1500 Limited 22 - 22Vehicle Applications: GMC: Sierra 1500 19 - 21

These headers come complete with header flange gaskets and mounting hardware

locking the cam position in place

6 AN Male to 5/16 in Hose Barb Bulkhead

Usually used on Chrysler applications

KB Claimer Series Hypereutectic Piston 4.030" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Minus 5.0 cc HYD01K GMC: Sierra 1500 Limited 22Product Description: Piston Claimer Series Hypereutectic 4. 030 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Minus 5. 00 cc Small Block Chevy Set of 8 Created from a high silicon aluminum alloy, KB Performance pistons are lightweight to improve throttle response and RPM changes while still being strong enough to withstand high compression and high temperatures. Each piston is engineered with race ready features like high upper compression ring