1984 GMC Astro Gear Boxes
Keep Your 1984 GMC Astro in Top Shape with a Quality Gear Box
When it comes to maintaining or upgrading your 1984 GMC Astro, 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 Gear Box for your Astro. We currently carry a top Gear Box in stock that is built to last. Whether you’re replacing a damaged Gear Box or looking to upgrade, our selection for the 1984 GMC Astro 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 Power Steering Parts and Steering Hardware to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1984 GMC Astro running smoothly and looking great.
Find Your Specific 1984 GMC Astro Gear Boxes
Looking for the perfect Gear Box for your 1984 GMC Astro? You’re in the right place. Below, you’ll find a Gear Box from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Gear Boxes, ensuring durability and a precise fit for your GMC Astro. Whether you’re driving a 1984 model or another popular model year like
1981,
1982,
1983,
1985,
1986,
1987, and
1988, we’ve got you covered. Purchasing Gear Boxes from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Gear Boxes that fit your vehicle.
Popular 1984 GMC Astro Gear Boxes Categories
Most Popular Steering Gear Box Seal for 1984 GMC Astros
Enhance your 1984 GMC Astro with this popular Steering Gear Box Seal we have in stock, for $49.99.
Powercraft – Heavy Duty Steering Gear Major Seal Kit (Part No.9050)
from
$49.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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FAQs for 1984 GMC Astro Gear Boxes
What’s the price range for 1984 GMC Astro Gear Boxes?
We currently have just one Gear Boxes for the 1984 GMC Astro in stock: Heavy Duty Steering Gear Major Seal Kit and it costs $49.99.
Does Advance Auto Parts sell Gear Boxes for other GMC Astro model years?
Does Advance Auto Parts sell Gear Boxes for any other 1984 GMC models?
Yes. We stock Gear Boxes for 18 other popular 1984 GMC models. Some of the most popular are 1984 Jimmy Gear Boxes, 1984 K2500 Gear Boxes, 1984 C2500 Gear Boxes, 1984 K1500 Gear Boxes, and 1984 C1500 Gear Boxes.
What types of Gear Boxes do you sell for my 1984 GMC Astro?
We currently have just 1 Gear Box in stock for a 1984 GMC Astro, and as of 11/2/25, it is a Steering Gear Box Seal.
Can I get help with 1984 GMC Astro 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 Astro Gear Boxes?
Advance Auto Parts keeps returns simple. For new GMC Astro Gear Boxes and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.