1966 GMC 2500 Gear Boxes
Keep Your 1966 GMC 2500 in Top Shape with a Quality Gear Box
When it comes to maintaining or upgrading your 1966 GMC 2500, 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 2500. 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 1966 GMC 2500 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 Ball Joints and Tie Rods to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1966 GMC 2500 running smoothly and looking great.
Popular 1966 GMC 2500 Gear Boxes Categories
Most Popular Steering Stabilizer for 1966 GMC 2500s
Enhance your 1966 GMC 2500 with this popular Steering Stabilizer we have in stock, for $60.99.
Monroe – Magnum Steering Damper (Part No.SC2915)
from
$60.99
Designed for trucks, vans, and SUVs, and CUVs, the Monroe Magnum steering stabilizer helps reduce vibrations that travel through the steering system before they get to the driver, improving control and driver fatigue in all driving conditions.
Product Features:
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Product Features:
- REDUCES VIBRATION – Ideal for trucks, vans, SUVs, and CUVs, it helps reduce vibrations that travel through the steering system before they get to the driver to improve control and cut down on driver fatigue in all driving conditions
- CONSISTENT PERFORMANCE – All-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown
- STRONG AND DURABLE – Sintered iron piston and .50-in. nitrocarburized piston rod for enhanced durability and long service life
- EXCEPTIONAL HANDLING – Full displaced valving delivers better valving range on both compression and extension cycles for consistent performance
- LONGER SERVICE LIFE – Self-lubricating fluid seal retains gas without excessive wear or friction
- MOUNTS HORIZONATALLY – Micro-cellular gas design allows the unit to be mounted horizontally without impacting performance for improved steering control
FAQs for 1966 GMC 2500 Gear Boxes
What’s the price range for 1966 GMC 2500 Gear Boxes?
We currently have just one Gear Boxes for the 1966 GMC 2500 in stock: Magnum Steering Damper and it costs $60.99.
Does Advance Auto Parts sell Gear Boxes for any other 1966 GMC models?
Yes. We stock Gear Boxes for 6 other popular 1966 GMC models. Some of the most popular are 1966 K15/K1500 Pickup Gear Boxes, 1966 Suburban Gear Boxes, 1966 3500 Gear Boxes, 1966 3000 Gear Boxes, and 1966 K1000 Pickup Gear Boxes.
What are the top-rated Gear Boxes that fit the 1966 GMC 2500?
The one 1966 GMC 2500 Gear Box we have in stock is the Magnum Steering Damper. It is rated 2 stars and costs $60.99.
What types of Gear Boxes do you sell for my 1966 GMC 2500?
We currently have just 1 Gear Box in stock for a 1966 GMC 2500, and as of 11/2/25, it is a Steering Stabilizer.
Can I get help with 1966 GMC 2500 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 2500 Gear Boxes?
Advance Auto Parts keeps returns simple. For new GMC 2500 Gear Boxes and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.