Shop OEM General Motors Part # 12670787 (12456338, 19208677). Engine Piston Ring. All Models. All Models; 4.8L, 5.3L. Avalanche; 5.3L. Canyon, Colorado. Express, Savana; 4.8L. Express, Savana; 5.3L

Piston. Ring. Kit - (STD). Engine.
A single Piston Ring or set of Piston Rings for a single Engine Piston / cylinder head for a vehicle. Includes: One Standard Piston W/Pin. Includes: One Standard Ring Set For One Piston. Includes: One Standard Ring Set For One Piston. Set.

Engine Piston Ring

All Models. All Models; 4.8L, 5.3L. Avalanche; 5.3L. Canyon, Colorado. Express, Savana; 4.8L. Express, Savana; 5.3L. Grand Prix. Impala, Monte Carlo. LaCrosse; Standard. Silverado, Sierra; 4.8L, 5.3L. SSR. Tahoe, Yukon, Escalade; 4.8L, 5.3L. Yukon XL, Suburban; 5.3L.
Engine Piston - Repair or Replace