1989 Chevrolet G20 Performance Differentials

Keep Your 1989 Chevrolet G20 in Top Shape with a Quality Performance Differential

When it comes to maintaining or upgrading your 1989 Chevrolet G20, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Performance Differential for your G20. We currently carry a top Performance Differential in stock that is built to last. Whether you’re replacing a damaged Performance Differential or looking to upgrade, our selection for the 1989 Chevrolet G20 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Performance Distributors and Performance Oil Filters to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1989 Chevrolet G20 running smoothly and looking great.

Essential 1989 Chevrolet G20 Performance Differentials

Mr. Gasket – Differential Cover Kit (Part No.9895)

Differential Cover Kit

from

$72.39
The Mr. Gasket chrome plated rear end cover is made from heavy-gauge steel, and comes complete with bolts and gaskets.

Product Features:
  • Chrome plated steel for looks
  • Includes bolts and gasket
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Spectre – Differential Cover (Part No.60879)

Differential Cover

from

$189.99
Spectre’s Polished Aluminum Differential Covers feature a finned design and 10 bolt assembly for optimum fit and function. Includes 10 SAE standard bolts for installation. You’ll need to supply your own bolts if your vehicle uses metric bolts. Manufactured using high quality materials this product was designed to perform as well as they look.

Product Features:
  • Polished aluminum
  • 10 bolt cover with finned design
  • Gasket included
  • 10 gold Iridite 3/8 inch -18 x 3/4 inch differential cover bolts included
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Mr. Gasket – Differential Cover Kit (Part No.9891)

Differential Cover Kit

from

$65.99
Add some bling to the underside of your car with Mr. Gasket’s chrome differential cover. This chrome-plated steel cover is made to fit GM 10-bolt with 8 1/2 in ring gear. Is a complete kit with a gasket and bolts.

Product Features:
  • Made Of Chrome Plated Steel
  • Fits GM 8.5-Inch 10 Bolt
  • Complete Kit With Gasket And Bolts
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Most Popular Performance Differential Cover for 1989 Chevrolet G20s

Enhance your 1989 Chevrolet G20 with this popular Performance Differential Cover we have in stock, for $189.99.

Spectre – Differential Cover (Part No.60879)

Differential Cover

from

$189.99
Spectre’s Polished Aluminum Differential Covers feature a finned design and 10 bolt assembly for optimum fit and function. Includes 10 SAE standard bolts for installation. You’ll need to supply your own bolts if your vehicle uses metric bolts. Manufactured using high quality materials this product was designed to perform as well as they look.

Product Features:
  • Polished aluminum
  • 10 bolt cover with finned design
  • Gasket included
  • 10 gold Iridite 3/8 inch -18 x 3/4 inch differential cover bolts included
See More

FAQs for 1989 Chevrolet G20 Performance Differentials

What’s the price range for 1989 Chevrolet G20 Performance Differentials?

We currently have just one Performance Differentials for the 1989 Chevrolet G20 in stock: Differential Cover and it costs $189.99.

Does Advance Auto Parts sell Performance Differentials for other Chevrolet G20 model years?

Yes, we carry Performance Differentials for 16 model years of Chevrolet G20s between 1975 and 1995. The following model years are the most popular for Performance Differential purchases: 1995, 1994, 1993, 1992, 1991, 1990, 1988, 1984, and 1983.

Does Advance Auto Parts sell Performance Differentials for any other 1989 Chevrolet models?

Yes. We stock Performance Differentials for 17 other popular 1989 Chevrolet models. Some of the most popular are 1989 Corvette Performance Differentials, 1989 K2500 Performance Differentials, 1989 C2500 Performance Differentials, 1989 K1500 Performance Differentials, and 1989 C1500 Performance Differentials.

What types of Performance Differentials do you sell for my 1989 Chevrolet G20?

We currently have just 1 Performance Differential in stock for a 1989 Chevrolet G20, and as of 4/10/25, it is a Performance Differential Cover.

Can I get help with 1989 Chevrolet G20 Performance Differential orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Performance Differentials and more.

What is your return policy for Chevrolet G20 Performance Differentials?

Advance Auto Parts keeps returns simple. For new Chevrolet G20 Performance Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.