1981 GMC G3500 Gear Boxes

Keep Your 1981 GMC G3500 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 1981 GMC G3500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Steering Gear Box Seals, Steering Gear Housing Bearings, and Steering Stabilizers. 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 1981 GMC G3500 Gear Box at Advance Auto Parts is around $76.37, with a range that starts at $19.99 and goes up to $179.99. With 4 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Steering Gear Major Seal Kit, Multi-Purpose Bearing, and Steering Damper start at just $19.99 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 Ball Joints and Idler Arms. At Advance Auto Parts, we’re here to help you keep your 1981 GMC G3500 in peak condition, inside and out.

Essential 1981 GMC G3500 Gear Boxes

National – Multi-Purpose Bearing (Part No.DB-53313)

Multi-Purpose Bearing

from

$19.99
Product Features:
  • RIGHT TYPE: Needle bearings are application-specific for the repair occasion, using either caged or full complement designs
  • PREMIUM MATERIALS: Precision manufactured using high-quality materials for outstanding durability and performance
  • OE-STYLE DESIGN: Engineered to meet OE specifications
  • COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
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

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

Monroe – Magnum Steering Damper (Part No.SC2915)

Magnum Steering Damper

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:
  • 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
See More

Rare Parts – Steering Damper (Part No.RP50109)

Steering Damper

from

$179.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.

Product Features:
  • Helps eliminate uncontrolled steering or wobble
See More

Rare Parts – STEERING DAMPER (Part No.RP50736)

STEERING DAMPER

from

$179.99
STEERING DAMPER

Monroe – Magnum Steering Damper (Part No.SC2913)

Magnum Steering Damper

from

$71.99
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:
  • 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
See More

Most Popular Steering Gear Box Seal for 1981 GMC G3500s

Enhance your 1981 GMC G3500 with this popular Steering Gear Box Seal we have in stock, for $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

Best-Selling 1981 GMC G3500 Steering Gear Housing Bearing

Upgrade your G3500 with our best-selling Steering Gear Housing Bearing.

National – Multi-Purpose Bearing (Part No.DB-53313)

Multi-Purpose Bearing

from

$19.99
Product Features:
  • RIGHT TYPE: Needle bearings are application-specific for the repair occasion, using either caged or full complement designs
  • PREMIUM MATERIALS: Precision manufactured using high-quality materials for outstanding durability and performance
  • OE-STYLE DESIGN: Engineered to meet OE specifications
  • COMPREHENSIVE COVERAGE: Industry-leading coverage for domestic and import applications
  • RIGOROUS TESTING: Comprehensive testing throughout design and development processes by National engineers for quality you can count on
See More

Top-Quality Steering Stabilizers for 1981 GMC G3500s

Choose a high-quality OEM or aftermarket Steering Stabilizer for GMC G3500s and enjoy top-notch performance from $60.99.

Monroe – Magnum Steering Damper (Part No.SC2915)

Magnum Steering Damper

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:
  • 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
See More

Rare Parts – Steering Damper (Part No.RP50109)

Steering Damper

from

$179.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.

Product Features:
  • Helps eliminate uncontrolled steering or wobble
See More

FAQs for 1981 GMC G3500 Gear Boxes

What are the best-selling Gear Boxes for 1981 GMC G3500s?

Out of 4 Gear Boxes that fit 1981 GMC G3500s, the following parts are the top sellers:

What’s the price range for 1981 GMC G3500 Gear Boxes?

The prices of Gear Boxes for the 1981 GMC G3500 range from $19.99 up to $179.99 for the most premium parts.

What is the average price of a Gear Box for a 1981 GMC G3500?

The average price for Gear Boxes for the 1981 GMC G3500 is $76.37. 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 G3500 model years?

Yes, we carry Gear Boxes for 16 model years of GMC G3500s between 1979 and 1996. The following model years are the most popular for Gear Box purchases: 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, and 1988.

What are the cheapest Gear Boxes for my 1981 GMC G3500?

The cheapest 1981 GMC G3500 Gear Boxes we carry are:

Does Advance Auto Parts sell Gear Boxes for any other 1981 GMC models?

Yes. We stock Gear Boxes for 15 other popular 1981 GMC models. Some of the most popular are 1981 Jimmy Gear Boxes, 1981 K2500 Gear Boxes, 1981 C2500 Gear Boxes, 1981 K1500 Gear Boxes, and 1981 C1500 Gear Boxes.

What are the top-rated Gear Boxes that fit the 1981 GMC G3500?

The one 1981 GMC G3500 Gear Box we have in stock is the Multi-Purpose Bearing. It costs $19.99.

What types of Gear Boxes do you sell for my 1981 GMC G3500?

As of 11/2/25, these are some of the most in-demand types of Gear Boxes for a 1981 GMC G3500:

Can I get help with 1981 GMC G3500 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 G3500 Gear Boxes?

Advance Auto Parts keeps returns simple. For new GMC G3500 Gear Boxes and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.