NPR Pistons w/ Rings fit Timing Chain Kit 1993 GMC K2500 6

1993 GMC K2500 6

1st Group: 1

8 VIN 4 RWD

2006-2007 GMC SAVANA 3500 4

Remark: DOES NOT fit the early VR6 (ENG

NPR Pistons w/ Rings fit Timing Chain Kit 1993 GMC K2500 6NPR Pistons w Rings fit. A piston is a cylindrical piece of metal that moves up and down inside each cylinder, compressing the air fuel mixture and capturing the force created by the combustion process. This force is then transferred to the crankshaft, via the connecting rod. Symptoms of a Bad or Failing Piston include engine misfire, excessive oil consumption, knocking or slapping noise from inside engine. Be sure to have your engine pistons replace