Sealed Power Performance Piston Rings - 4.372 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder R010015YL 3 in Length

3 in Length

Works w/Most Chrysler

1 in Diameter Tube

1983-1985 GMC B6000

440 in Thick

Sealed Power Performance Piston Rings - 4.372 in Bore - Drop In - 5/64 x 5/64 x 3/16 in Thick - Standard Tension - Moly - 8-Cylinder R010015YL 3 in LengthProduct Description: Piston Rings Performance 4. 372 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Steel Moly 8 Cylinder Sealed Power engine products are application engineered components, including pistons, piston rings, engine bearings, oil pumps and lifters. These proven replacement parts are the result of product development efforts, dedicated to putting only the absolute best on the street. Our engineers design and validate the