GM 8.875 12 Bolt Truck Differential Cover

Volume: 1.0 quart over stock

Dimensions: Click here for dimensions. 

Depth inside is 4½ inches.

Number of Bolts: 12 bolts

This PML cover fits the GM 8.875 inch (8 7/8") ring gear 12 bolt differential for trucks.

Benefits:

• Extra capacity
• Drain hole and magnetic plug to simplify maintenance
• Fins for heat dissipation and classic styling
• Sand cast aluminum construction for thick walls
• Machined gasket flange for a secure seal
• Round shape similar to stock cover

Applications:

Typical applications include GMC and Chevy trucks and SUVs, ½ and ¾ ton, with 2 or 4 wheel drive, from 1963 to 1991. Some common applications for this rear end cover are:

• C10 & K10, 1967 to 1976
• C20 & K20, 1973 to 1976
• Chevrolet Blazer, 1969 to 1976
• GMC Jimmy, 1969 to 1976
• Suburban 10/1500, 1973 to 1981
• Suburban 20/2500, 1973 to 1991

Verify differential and clearance before ordering. Configurations vary. These trucks and SUVs had several possible differentials.

Vehicles with coil suspension can have a track bar close to the stock differential cover. Vehicles with leaf suspension generally have plenty of space for a larger aftermarket part.

Drain

During servicing, a hole on bottom of PML cover provides quick and easy draining fluid without removing the cover. PML includes a magnetic drain plug with each cover.

Cover also ships with new mounting bolts.