Hastings "Tough Guy" Claimer Series Racing Piston Ring Set - Bore Size: 4.155" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 3/16" - Phospate Coated Top Ring 3550224-104- M 2002-2006 Chevrolet Avalanche 2500Fits GM

2002-2006 Chevrolet Avalanche 2500Fits GM 4L60E

1966-1970 Jeep DJ5

Easy to Use Detent Shifter

Linkage Arm

Hastings "Tough Guy" Claimer Series Racing Piston Ring Set - Bore Size: 4.155" Top Ring: 1/16", Second Ring: 1/16", Oil Ring: 3/16" - Phospate Coated Top Ring 3550224-104- M 2002-2006 Chevrolet Avalanche 2500Fits GMAffordable and designed to deliver exceptional performance, piston ring sets include choice of plasma moly or phosphate coated cast iron top rings, reverse twist cast iron second rings, and patented Flex Vent, standard tension oil control rings. Sold in eight cylinder sets. Features: Claimer Cast (C) Series includes top rings made of proprietary shell mold cast iron, phosphate coated, with a torsional top ring. Advantages of cast iron rings include: