1989 GMC P4500 Gear Boxes

Keep Your 1989 GMC P4500 in Top Shape with Quality Gear Boxes

Whether you’re repairing or upgrading your Gear Box, using high-quality parts is key to keeping your 1989 GMC P4500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Steering Gear Box Seals. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1989 GMC P4500 Gear Box at Advance Auto Parts is around $48.74, with a range that starts at $44.49 and goes up to $52.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Steering Gear Major Seal Kit and Steering Gear Major Seal Kit start at just $44.49 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Gear Box, don’t forget to check out other key components like Steering Shafts and Tie Rods. At Advance Auto Parts, we’re here to help you keep your 1989 GMC P4500 in peak condition, inside and out.

Essential 1989 GMC P4500 Gear Boxes

Powercraft – Steering Gear Major Seal Kit (Part No.7859)

Steering Gear Major Seal Kit

from

$52.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Powercraft – Steering Gear Major Seal Kit (Part No.8523)

Steering Gear Major Seal Kit

from

$44.49
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More

Most Popular Steering Gear Box Seals for 1989 GMC P4500s

Enhance your 1989 GMC P4500 with one of the 2 Steering Gear Box Seals we have in stock, starting at just $44.49.

Powercraft – Steering Gear Major Seal Kit (Part No.8523)

Steering Gear Major Seal Kit

from

$44.49
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More

Powercraft – Steering Gear Major Seal Kit (Part No.7859)

Steering Gear Major Seal Kit

from

$52.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More

FAQs for 1989 GMC P4500 Gear Boxes

What are the best-selling Gear Boxes for 1989 GMC P4500s?

Out of 2 Gear Boxes that fit 1989 GMC P4500s, the following parts are the top sellers:

What’s the price range for 1989 GMC P4500 Gear Boxes?

The prices of Gear Boxes for the 1989 GMC P4500 range from $44.49 up to $52.99 for the most premium parts.

What is the average price of a Gear Box for a 1989 GMC P4500?

The average price for Gear Boxes for the 1989 GMC P4500 is $48.74. Keep in mind the variety of part types within our Gear Box category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Gear Boxes for other GMC P4500 model years?

Yes, we carry Gear Boxes for 3 model years of GMC P4500s between 1980 and 1990. The following model years are the most popular for Gear Box purchases: 1990, 1988, 1987, and 1980.

What are the cheapest Gear Boxes for my 1989 GMC P4500?

The cheapest 1989 GMC P4500 Gear Boxes we carry are:

Does Advance Auto Parts sell Gear Boxes for any other 1989 GMC models?

Yes. We stock Gear Boxes for 18 other popular 1989 GMC models. Some of the most popular are 1989 Jimmy Gear Boxes, 1989 K2500 Gear Boxes, 1989 C2500 Gear Boxes, 1989 K1500 Gear Boxes, and 1989 C1500 Gear Boxes.

What types of Gear Boxes do you sell for my 1989 GMC P4500?

We currently have just 1 Gear Box in stock for a 1989 GMC P4500, and as of 11/2/25, it is a Steering Gear Box Seal.

Can I get help with 1989 GMC P4500 Gear Box orders?

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

What is your return policy for GMC P4500 Gear Boxes?

Advance Auto Parts keeps returns simple. For new GMC P4500 Gear Boxes and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.