NPR Pistons w/ Rings fit 99-03 Chevrolet Express 2500 Silverado GMC 6.0L OHV Size:Oversize 0.50mm / 0.020in Lower Gasket Set Fit 97-03

Lower Gasket Set Fit 97-03 Dodge Dakota Durango Ram 1500 B2500 3

Piston Rings Fit 95-05 Ford Mercury Contour Cougar 2

Part Numbers: F1920

Timing Chain Kit Fit 97-06 Ford Explorer Ranger Mazda B4000 Mercury 4

Part Numbers: SWT10196-0

NPR Pistons w/ Rings fit 99-03 Chevrolet Express 2500 Silverado GMC 6.0L OHV Size:Oversize 0.50mm / 0.020in Lower Gasket Set Fit 97-03NPR Pistons w Rings fit 99 03 Chevrolet Express 2500 Silverado GMC 6. 0L OHV. 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