GM 8.5" 10-Bolt Chrome Steel Front Differential Cover - Polished Chevrolet Adapter Size: 1 5/8"

Adapter Size: 1 5/8"

Fits Dana 80 10-bolt rear differential housings only

Material and Finish: Aluminum construction with a polished finish upgrades the intake valley area while helping maintain a durable sealing surface for performance builds

and a choke block-off kit

Verify bolt pattern

GM 8.5" 10-Bolt Chrome Steel Front Differential Cover - Polished Chevrolet Adapter Size: 1 5/8"GM 8. 5 in. 10 Bolt Differential Cover Fit, Sealing, and Gear Protection: This differential cover is built for GM 8. 5 in. 10 Bolt axle applications using 10 bolt cover pattern. Correct cover shape, bolt pattern, and sealing rail match are critical for leak prevention and reliable rear end service. Material, Cooling, and Strength: Steel construction with chrome finish supports durability, housing protection, and clean axle appearance. Included