Total Seal AP Ultra Thin Piston Rings - 4.185 in Bore - Drop-in - 8-Cylinder RG20004XL 2017-2021 Chevrolet Colorado 61

2017-2021 Chevrolet Colorado 61

Co-founded by Kees Weel and son Paul Weel

go with the medium

1987-1993 Ford F-350

Super Competition

Total Seal AP Ultra Thin Piston Rings - 4.185 in Bore - Drop-in - 8-Cylinder RG20004XL 2017-2021 Chevrolet Colorado 61Product Description: Piston Rings AP Ultra Thin 4. 185 in Bore Drop in 1. 0 x 1. 0 x 2. 0 mm Thick Standard Tension Stainless Steel 8 Cylinder Total Seal's patented Gapless Piston rings provide increased performance through unmatched sealing of the cylinder and combustion gasses in the combustion chamber. Increased horsepower and torque along with longer engine life are just a couple of the reasons why Total Seal's Gapless A Piston rings are the best