1966 GMC K15/K1500 Pickup Gear Boxes
Keep Your 1966 GMC K15/K1500 Pickup 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 K15/K1500 Pickup looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Steering Gear Box Seals 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 K15/K1500 Pickup Gear Box at Advance Auto Parts is around $302.76, with a range that starts at $13.29 and goes up to $549.99. With 3 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Remanufactured Power Steering Gear Box, Multi-Purpose Seal, and Power Steering Gear Box start at just $13.29 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 Ball Joints and Tie Rods. At Advance Auto Parts, we’re here to help you keep your 1966 GMC K15/K1500 Pickup in peak condition, inside and out.
Find Your Specific 1966 GMC K15/K1500 Pickup Gear Boxes
Looking for the perfect Gear Box for your 1966 GMC K15/K1500 Pickup? You’re in the right place. Below, you’ll find links to various types of Gear Boxes that fit 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 K15/K1500 Pickup. Whether you’re driving a 1966 model or another popular model year like
1967,
1968,
1969,
1970,
1971,
1972,
1973, and
1974, 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.
Essential 1966 GMC K15/K1500 Pickup Gear Boxes
Powercraft – Steering Gear Major Seal Kit (Part No.7859)
from
$52.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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National – Multi-Purpose Seal (Part No.313842)
from
$13.29
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
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Product Features:
- Design type: springless; single-lip
- Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
Lares – Power Steering Gear Box (Part No.10959)
from
$549.99
Established in 1986, Lares Corporation is one of the largest manufactures of new and remanufactured power steering gears, manual steering gears, power steering pumps, and steering components in the United States. We employ advanced engineering using the latest production equipment to produce our steering products and have established manufacturing partners worldwide. All parts go through a vigorous testing process before they leave our facility to ensure unmatched quality. We back our claim to quality with our limited warranty, and we also have product specialists ready to answer all your technical questions. Lares customer service is unmatched. When you buy a part from Lares, you not only buy quality equipment, you get our product specialist team to back you up. We’re here for you and steering you in the right direction.
Product Features:
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Product Features:
- Engineered to meet or exceed OE specifications in fit, function and performance
- Carefully manufactured from OE grade materials for strength and durability
- Hydraulically tested to ensure proper operation
- Coated with a high-quality paint to resist corrosion
- Power steering line O-rings included where applicable, properly adjusted and centered for ease of installation
Lares – Remanufactured Power Steering Gear Box (Part No.959)
from
$344.99
Established in 1986, Lares Corporation is one of the largest manufactures of new and remanufactured power steering gears, manual steering gears, power steering pumps, and steering components in the United States. We employ advanced engineering using the latest production equipment to produce our steering products and have established manufacturing partners worldwide. All parts go through a vigorous testing process before they leave our facility to ensure unmatched quality. We back our claim to quality with our limited warranty, and we also have product specialists ready to answer all your technical questions. Lares customer service is unmatched. When you buy a part from Lares, you not only buy quality equipment, you get our product specialist team to back you up. We’re here for you and steering you in the right direction.
Product Features:
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Product Features:
- Remanufactured OE is Original Equipment (OE) guaranteeing a perfect fit every time
- All Remanufactured OE parts are cleaned, inspected and exterior surfaces reconditioned to ensure a like new look, fit and function
- Each internal 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 tested and adjusted to ensure OE performance
- Remanufactured OE parts are a great way to save money on that hard-to-find part
Cardone – Remanufactured Steering Gear (Part No.27-7502)
from
$226.99
The steering gear box is the heart of the vehicle’s steering system. It guides the wheels’ movement in conjunction with the direction that the steering wheel is rotated, helping achieve ideal steering response for more efficient driving. CARDONE Remanufactured Steering Gear Boxes are re-engineered, built and tested to match O.E. performance. E ach unit features 100 percent new O-rings and lip seals to ensure leak-free, long-lasting performance. Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life. All units are 100 percent hydraulically tested to ensure perfect fit and function.
Product Features:
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Product Features:
- 100 percent hydraulic testing measures for proper flow, leakage and performance to ensure perfect fit and function.
- 100 percent new O-rings and lip seals ensure leak-free, long-lasting performance.
- All critical components are tested to ensure product reliability.
- Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life.
- Rust inhibitive “Cool Dip” finish is a penetrating dye that completely covers all exposed surfaces for a consistent, protective finish that will not crack, flake or peel.
- As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
- Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80 percent.
Popular 1966 GMC K15/K1500 Pickup Gear Boxes Categories
Most Popular Steering Gear Box Seal for 1966 GMC K15/K1500 Pickups
Enhance your 1966 GMC K15/K1500 Pickup with this popular Steering Gear Box Seal we have in stock, for $13.29.
National – Multi-Purpose Seal (Part No.313842)
from
$13.29
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
See More
Product Features:
- Design type: springless; single-lip
- Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
Best-Selling 1966 GMC K15/K1500 Pickup Steering Gear Box
Upgrade your K15/K1500 Pickup with one of our 2 best-selling Steering Gear Box.
Lares – Remanufactured Power Steering Gear Box (Part No.959)
from
$344.99
Established in 1986, Lares Corporation is one of the largest manufactures of new and remanufactured power steering gears, manual steering gears, power steering pumps, and steering components in the United States. We employ advanced engineering using the latest production equipment to produce our steering products and have established manufacturing partners worldwide. All parts go through a vigorous testing process before they leave our facility to ensure unmatched quality. We back our claim to quality with our limited warranty, and we also have product specialists ready to answer all your technical questions. Lares customer service is unmatched. When you buy a part from Lares, you not only buy quality equipment, you get our product specialist team to back you up. We’re here for you and steering you in the right direction.
Product Features:
See More
Product Features:
- Remanufactured OE is Original Equipment (OE) guaranteeing a perfect fit every time
- All Remanufactured OE parts are cleaned, inspected and exterior surfaces reconditioned to ensure a like new look, fit and function
- Each internal 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 tested and adjusted to ensure OE performance
- Remanufactured OE parts are a great way to save money on that hard-to-find part
Lares – Power Steering Gear Box (Part No.10959)
from
$549.99
Established in 1986, Lares Corporation is one of the largest manufactures of new and remanufactured power steering gears, manual steering gears, power steering pumps, and steering components in the United States. We employ advanced engineering using the latest production equipment to produce our steering products and have established manufacturing partners worldwide. All parts go through a vigorous testing process before they leave our facility to ensure unmatched quality. We back our claim to quality with our limited warranty, and we also have product specialists ready to answer all your technical questions. Lares customer service is unmatched. When you buy a part from Lares, you not only buy quality equipment, you get our product specialist team to back you up. We’re here for you and steering you in the right direction.
Product Features:
See More
Product Features:
- Engineered to meet or exceed OE specifications in fit, function and performance
- Carefully manufactured from OE grade materials for strength and durability
- Hydraulically tested to ensure proper operation
- Coated with a high-quality paint to resist corrosion
- Power steering line O-rings included where applicable, properly adjusted and centered for ease of installation
FAQs for 1966 GMC K15/K1500 Pickup Gear Boxes
What are the best-selling Gear Boxes for 1966 GMC K15/K1500 Pickups?
Out of 3 Gear Boxes that fit 1966 GMC K15/K1500 Pickups, the following parts are the top sellers:
- Remanufactured Power Steering Gear Box (18340076) – $344.99
- Multi-Purpose Seal (18442893) – $13.29
- Power Steering Gear Box (50079781) – $549.99
What’s the price range for 1966 GMC K15/K1500 Pickup Gear Boxes?
The prices of Gear Boxes for the 1966 GMC K15/K1500 Pickup range from $13.29 up to $549.99 for the most premium parts.
What is the average price of a Gear Box for a 1966 GMC K15/K1500 Pickup?
The average price for Gear Boxes for the 1966 GMC K15/K1500 Pickup is $302.76. 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 K15/K1500 Pickup model years?
What are the cheapest Gear Boxes for my 1966 GMC K15/K1500 Pickup?
The cheapest 1966 GMC K15/K1500 Pickup Gear Boxes we carry are:
- Multi-Purpose Seal (18442893) – $13.29
- Remanufactured Power Steering Gear Box (18340076) – $344.99
- Power Steering Gear Box (50079781) – $549.99
Does Advance Auto Parts sell Gear Boxes for any other 1966 GMC models?
Yes. We stock Gear Boxes for 19 other popular 1966 GMC models. Some of the most popular are 1966 Suburban Gear Boxes, 1966 G1000 Series Gear Boxes, 1966 PB1000 Series Gear Boxes, 1966 I1500 Gear Boxes, and 1966 PB15 Series Gear Boxes.
What types of Gear Boxes do you sell for my 1966 GMC K15/K1500 Pickup?
As of 6/2/26, these are some of the most in-demand types of Gear Boxes for a 1966 GMC K15/K1500 Pickup:
Can I get help with 1966 GMC K15/K1500 Pickup 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 K15/K1500 Pickup Gear Boxes?
Advance Auto Parts keeps returns simple. For new GMC K15/K1500 Pickup Gear Boxes and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.