6058-B | PML Covers GM 8.875 12 Bolt Truck Rear Differential Cover For Ford Chevrolet C10 / K10 / C20 / K20 / Blazer / Suburban 10/1500, 20/2500 & GMC Jimmy | Black Powder Coated

Cover includes new mounting hardware.

Volume: 

1.0 quarts over stock

Dimensions: 

Depth inside is 4 ¾ 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

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.

Oldsmobile cars in the 1960s and 1970s may have a similar looking 12 bolt rear differential cover. Oldsmobile offered a similar differential for such vehicles as the 442 and Cutlass. The differential cover for these applications is about 1/4 inch different than this one. PML does not make a cover for these Oldsmobile differentials.

Cadillac also made their own differentials for some of their cars.

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.