ATP Differential Cover P/N:111102

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$32.99
MPN: 111102
UPC: 740993059639
Item Package Quantity: 1
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ATP Differential Cover P/N:111102
ATP Differential Cover P/N:111102
$32.99

Keep the ring-and-pinion gears, bearings, and bushings bathed in lubricant with the ATP Differential Cover Kit 111102. This differential cover acts as a lid that holds gear lube in place, and it drops in as a direct-fit replacement across a wide list of GM cars and trucks — including the 1982-2002 Chevrolet Camaro, 1982-2004 Chevrolet S10, 1985-2005 Chevrolet Astro, 1991-2004 GMC Sonoma, and 1982-2002 Pontiac Firebird. See the Buyer's Guide tab for the full list of covered applications.

  • Internal magnet: the cover includes a built-in magnet to help collect metallic wear particles from the gear oil.
  • Replacement gasket included: the kit ships with a gasket to reseal the cover to the differential housing.
  • Fit and function: designed to fit and function just like the original cover for long life and durability.

Differential covers can be damaged by road debris, corrosion, or over-tightened bolts and drain plugs. Once the seal is compromised, gear lube can escape — and without lubrication the differential quickly wears. If a leaking, dented, or corroded cover is the cause of your gear-oil loss, this kit replaces it and restores a clean sealing surface.

Interchange: 697701 · 12471370

This part cross-references / interchanges with the following part numbers:

697701, 12471370

Frequently Asked Questions

What does a differential cover do?

It acts as a lid that keeps gear lubricant in place around the ring and pinion gears, bearings, and bushings. Without that lubricant, the differential can quickly become damaged.

Does this kit include a gasket?

Yes. The ATP Differential Cover Kit 111102 ships with a replacement gasket to reseal the cover to the differential housing.

What is the internal magnet for?

The cover includes a built-in magnet designed to help collect metallic wear particles that circulate in the gear oil.

How do I know if my differential cover needs replacing?

Signs may include gear-oil leaks, a dented or corroded cover, or damage from road debris or over-tightened bolts and drain plugs. Diagnose the source of any leak first.

Will this cover fit my vehicle?

It is a direct-fit replacement for a wide range of GM cars and trucks from 1982 onward. Check the Buyer's Guide tab to confirm your exact year, make, and model.