1966 GMC 1000 Gear Boxes
Keep Your 1966 GMC 1000 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 1966 GMC 1000 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Steering Stabilizers and Steering Gear Box. 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 1966 GMC 1000 Gear Box at Advance Auto Parts is around $246.49, with a range that starts at $60.99 and goes up to $431.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Remanufactured Manual Steering Gear Box start at just $431.99 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 Idler Arms and Steering Dampers. At Advance Auto Parts, we’re here to help you keep your 1966 GMC 1000 in peak condition, inside and out.
Essential 1966 GMC 1000 Gear Boxes
Lares – Remanufactured Manual Steering Gear Box (Part No.8010)
from
$431.99
Manual Steering Gears are thoroughly cleaned and exterior surfaces reconditioned for like-new look. Each component is carefully inspected and replaced if not to OE tolerances. All seals and O-rings are replaced with OE equivalent parts. Each unit is filled with a high quality grease with a special polymer to reduce oil separation. Each unit is tested to insure OE performance. Painted with a high quality paint. All units are carefully packaged to insure safe arrival at your door. Remanufactured in the USA.
See More
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:
See More
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
Popular 1966 GMC 1000 Gear Boxes Categories
Most Popular Steering Stabilizer for 1966 GMC 1000s
Enhance your 1966 GMC 1000 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:
See More
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
Best-Selling 1966 GMC 1000 Steering Gear Box
Upgrade your 1000 with our best-selling Steering Gear Box.
Lares – Remanufactured Manual Steering Gear Box (Part No.8010)
from
$431.99
Manual Steering Gears are thoroughly cleaned and exterior surfaces reconditioned for like-new look. Each component is carefully inspected and replaced if not to OE tolerances. All seals and O-rings are replaced with OE equivalent parts. Each unit is filled with a high quality grease with a special polymer to reduce oil separation. Each unit is tested to insure OE performance. Painted with a high quality paint. All units are carefully packaged to insure safe arrival at your door. Remanufactured in the USA.
See More
FAQs for 1966 GMC 1000 Gear Boxes
What are the best-selling Gear Boxes for 1966 GMC 1000s?
Out of 2 Gear Boxes that fit 1966 GMC 1000s, the following parts are the top sellers:
- Remanufactured Manual Steering Gear Box (18340119) – $431.99
What’s the price range for 1966 GMC 1000 Gear Boxes?
The prices of Gear Boxes for the 1966 GMC 1000 range from $60.99 up to $431.99 for the most premium parts.
What is the average price of a Gear Box for a 1966 GMC 1000?
The average price for Gear Boxes for the 1966 GMC 1000 is $246.49. 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.
What are the cheapest Gear Boxes for my 1966 GMC 1000?
The cheapest 1966 GMC 1000 Gear Boxes we carry are:
- Magnum Steering Damper (18570675) – $60.99
- Remanufactured Manual Steering Gear Box (18340119) – $431.99
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 1000?
The one 1966 GMC 1000 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 1000?
As of 11/2/25, these are some of the most in-demand types of Gear Boxes for a 1966 GMC 1000:
Can I get help with 1966 GMC 1000 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 1000 Gear Boxes?
Advance Auto Parts keeps returns simple. For new GMC 1000 Gear Boxes and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.