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Made in USA
Number of Bolts: 10
Benefits:
PML designs and manufacturers differential covers with these benefits.
- Curved shape similar to stock cover for correct fluid movement
- Maintains clearance for fitment
- Drain and magnetic drain plug included
- Heavy duty, sand cast aluminum
- Finned for heat dissipation
- Extra capacity
- Thick, machined flat gasket flange for a secure seal
- Fill/level check is at the same location as the stock cover fill/level check
This is a new differential design from GM. Ring gear is probably 8.6 to 8.9 inches.
The classic GM 10 bolt 8.5, 8.6 inch ring gear differential cover found on 1970s to 2021 cars, trucks and SUVs, has a different shape and bolt hole pattern although it looks very similar to this one. See PML part number 6082 for an example of this older GM 10 bolt differential.
Stock Cover
Pictures of stock cover outside, inside and box label:
Click on image to view larger.