Shop Buick Century Differential Ring and Pinion. All Models; 3.73 Ratio. All Models; 9.50; 3.73 Ratio Ratio, Gear, Models - OEM Buick Part # 88965784 (12479279)

Pinion gear. Ring and Pinion.
A differential Ring gear and Pinion. Ring Gear 9.50".

Differential Ring and Pinion

All Models; 3.73 Ratio. All Models; 9.50; 3.73 Ratio. All; 3.73 Ratio. Avalanche, Escalade EXT; 9.50; 3.73 Ratio. Buick, Chevrolet, Olds; 3.73 Gear Ratio; 9.00 Ring Gear. Escalade ESV; 9.50; 3.73 Ratio. Express, Savana; 3.73 Ratio. G30 Vans; 3.73 Ratio. Silverado, Sierra; 9.50; 3.73 Ratio. SSR; Manual Trans. Tahoe, Yukon, Escalade. Tahoe, Yukon, Escalade; 9.50; 3.73 Ratio. Yukon XL, Suburban; 9.50; 3.73 Ratio.