This PML diff cover fits the GM with 7.5 or 7.625 inch (7 1/2 or 7 5/8) ring gear 10 bolt differential. Configurations vary. Typical applications that may be able to use this cover include the following.
- Chevy Astro Van, 1982 to 2005
- Chevy Camaro, 1993 to 2002
- Chevy S10, 1983 to 2004
- Chevy S10 Blazer, 1983 to 2004
- GMC Jimmy, 1984 to 2004
- GMC S15, 1983 to 1994
- GMC Safari Van, 1982 to 2005
- GMC Sonoma, 1991 to 2004
- GMC Typhoon
- Pontiac Firebird, 1993 to 2002
- Some Mazda trucks
Configurations vary. Always check your vehicle to verify differential and clearance.
Bolts: 10 bolts, Guidelines for Bolt Sizes (click here), opens in new tab or window
Volume: 0.5 qt. over stock, approximately
Dimensions: Click here for dimensions. A separate window or tab will open.
PML makes two covers for the GM 7.5, 7.625 inch ring gear differential, 10 bolts. This cover has a classic straight fin design. For the other cover, see PML Gm 7.5, 7.625, Patterned Fins differential cover.
Benefits:
- Extra capacity
- Drain hole and magnetic drain plug to simplify maintenance
- Straight fins for heat dissipation and a classic look
- Sand cast aluminum construction for thick walls
- Machined gasket flange for a secure seal
- Round shape similar to profile of stock cover
PML Differential Cover Compared to Stock
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This image compares the depth of both PML GM 7 1/2, 7 5/8 inch rear differential covers and the stock cover. Click on image to view larger in a new tab or window.
