NPR American V8 Engine Ring Series Piston Ring Set - 4.100 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder HSLRG11SAS 2007-2014 Chevrolet Silverado 2500 HD

2007-2014 Chevrolet Silverado 2500 HD Crew Cab Pickup

RPM Air-Gap 2-R

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NPR American V8 Engine Ring Series Piston Ring Set - 4.100 in Bore - 1.5 x 1.5 x 3.0 mm Thick - Standard Tension - Nitride - 8-Cylinder HSLRG11SAS 2007-2014 Chevrolet Silverado 2500 HDProduct Description: Piston Rings American V8 Engine Ring Series 4. 100 in Bore 1. 5 x 1. 5 x 3. 0 mm Thick Standard Tension Steel Nitride 8 Cylinder NPR Piston Rings is a world leader in the production of piston rings. A long time supplier for OEM applications, they also produce a line of performance piston rings designed for top tier performance and reliability. With performance piston rings for a wide range of engines, including popular V8's from