KB Hypereutectic Piston 4.280" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Plus 6.0 cc 11000403 Reprogram Any Time To Accommodate

Reprogram Any Time To Accommodate Changes

2020-2024 GMC Sierra 3500 HD Crew Cab Pickup

RPM Air-Gap and Torker II manifolds and with Performer manifolds on large cubic-inch engines

Stand will accommodate 5x5 or Wide 5 wheels

DO NOT apply directly to exhaust components

KB Hypereutectic Piston 4.280" Bore 5/64 x 5/64 x 3/16" Ring Grooves - Plus 6.0 cc 11000403 Reprogram Any Time To AccommodateProduct Description: Piston KB Series Hypereutectic 4. 280 in Bore 5 64 x 5 64 x 3 16 in Ring Grooves Plus 6. 00 cc Mopar B Series 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 locations, gas