Total Seal Street Piston Rings - 4.055 in Bore - GM Duramax 7151BK QA1's C10 bolt-on rear suspension

QA1's C10 bolt-on rear suspension system is designed to convert trucks originally equipped with a coil-spring rear suspension to coil-overs

157 tooth ring gear

Inner Wire

2000-2009 GMC Yukon XL 2500

18 Gallon Capacity

Total Seal Street Piston Rings - 4.055 in Bore - GM Duramax 7151BK QA1's C10 bolt-on rear suspensionProduct Description: Piston Rings Street 4. 055 in Bore 3. 0 mm x 2. 0 mm in x 3. 0 mm Thick Standard Tension Steel GM Duramax 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 rings available.