1981 Buick Riviera Gear Boxes
Keep Your 1981 Buick Riviera 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 Buick Riviera looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Steering Gear Box, Steering Gear Housing Bearings, and Steering Gear Box Seals. 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 Buick Riviera Gear Box at Advance Auto Parts is around $227.49, with a range that starts at $19.99 and goes up to $611.99. With 5 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Steering Gear Major Seal Kit, Remanufactured Power Steering Gear Box, and New Power Steering Gear Box start at just $31.49 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 1981 Buick Riviera in peak condition, inside and out.
Find Your Specific 1981 Buick Riviera Gear Boxes
Looking for the perfect Gear Box for your 1981 Buick Riviera? 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 Buick Riviera. Whether you’re driving a 1981 model or another popular model year like
1976,
1977,
1978,
1979,
1980,
1982,
1983,
1984, and
1985, 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 1981 Buick Riviera Gear Boxes
National – Multi-Purpose Bearing (Part No.DB-53313)
from
$19.99
Product Features:
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- 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
National – Multi-Purpose Seal (Part No.8871)
from
$9.99
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; multi-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
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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Powercraft – Steering Gear Major Seal Kit (Part No.7860)
from
$65.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Powercraft – Steering Gear Major Seal Kit (Part No.8521)
from
$31.49
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Lares – PS GEAR BOX-NEW (Part No.11105)
from
$623.99
PS GEAR BOX-NEW
Cardone – Remanufactured Steering Gear (Part No.27-6507)
from
$212.99
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.
Lares – MAN STG GEAR BX-NEW (Part No.11472)
from
$452.99
MAN STG GEAR BX-NEW
Lares – Remanufactured Power Steering Gear Box (Part No.1105)
from
$509.99
Power 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 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.
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Lares – PS GEAR-NEW (Part No.11106)
from
$511.99
PS GEAR-NEW
Lares – Remanufactured Power Steering Gear Box (Part No.1353)
from
$271.99
Power 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 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.
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Lares – Remanufactured Power Steering Gear Box (Part No.1106)
from
$366.99
Power 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 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.
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PWR – New Power Steering Gear (Part No.61-5431)
from
$918.99
Direct Fit – to make installation easy; All units are USA Engineering Approved; PWR Pumps, Racks, Gears & Reservoirs are 100% tested for leaks, pressure, noise and function.
Product Features:
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Product Features:
- PWR Power Steering Gear Boxes are 100% NEW and Engineered In North America
- All PWR products are Designed, Tier-Manufactured, and Multi-Tested to meet or exceed OE Performance and Durability Requirements
- PWR does not consolidate turn ratios, ensuring OE quality replacement performance
- Includes: NEW housings, internal components, ball bearings, shafts, bushings, and are precision machined and matched for optimum performance and duarability
- Features our EXCLUSIVE INDUSTRIAL GRADE PACKAGING, Input and Output Shaft Spilne Protectors, Sealed Heavy Duty Plastic Enclosures, and Fluid Port Caps
- Supplied with a New Output Shaft Nut and all required Installation Seals and Washers
Cardone – Remanufactured Steering Gear (Part No.27-6530)
from
$201.99
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:
See More
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.
Lares – Remanufactured Power Steering Gear Box (Part No.969)
from
$376.99
Power 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 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
Lares – New Power Steering Gear Box (Part No.11353)
from
$611.99
New Power Steering Gears are engineered to OE specifications. Each unit is inspected, adjusted and hydraulically tested. All units are carefully packaged to insure safe arrival at your door.
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Popular 1981 Buick Riviera Gear Boxes Categories
Most Popular Steering Gear Box for 1981 Buick Rivieras
Enhance your 1981 Buick Riviera with one of the 3 Steering Gear Box we have in stock, starting at just $201.99.
Cardone – Remanufactured Steering Gear (Part No.27-6530)
from
$201.99
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:
See More
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.
Lares – Remanufactured Power Steering Gear Box (Part No.1353)
from
$271.99
Power 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 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
Lares – New Power Steering Gear Box (Part No.11353)
from
$611.99
New Power Steering Gears are engineered to OE specifications. Each unit is inspected, adjusted and hydraulically tested. All units are carefully packaged to insure safe arrival at your door.
See More
Best-Selling 1981 Buick Riviera Steering Gear Housing Bearing
Upgrade your Riviera with our best-selling Steering Gear Housing Bearing.
National – Multi-Purpose Bearing (Part No.DB-53313)
from
$19.99
Product Features:
See More
- 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
Top-Quality Steering Gear Box Seals for 1981 Buick Rivieras
Choose a high-quality OEM or aftermarket Steering Gear Box Seal for Buick Rivieras and enjoy top-notch performance from $31.49.
Powercraft – Steering Gear Major Seal Kit (Part No.8521)
from
$31.49
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More
FAQs for 1981 Buick Riviera Gear Boxes
What are the best-selling Gear Boxes for 1981 Buick Rivieras?
Out of 5 Gear Boxes that fit 1981 Buick Rivieras, the following parts are the top sellers:
- Steering Gear Major Seal Kit (3869261) – $31.49
- Remanufactured Power Steering Gear Box (15490010) – $271.99
- New Power Steering Gear Box (12137917) – $611.99
What’s the price range for 1981 Buick Riviera Gear Boxes?
The prices of Gear Boxes for the 1981 Buick Riviera range from $19.99 up to $611.99 for the most premium parts.
What is the average price of a Gear Box for a 1981 Buick Riviera?
The average price for Gear Boxes for the 1981 Buick Riviera is $227.49. 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.
Does Advance Auto Parts sell Gear Boxes for other Buick Riviera model years?
What are the cheapest Gear Boxes for my 1981 Buick Riviera?
The cheapest 1981 Buick Riviera Gear Boxes we carry are:
- Multi-Purpose Bearing (18441287) – $19.99
- Steering Gear Major Seal Kit (3869261) – $31.49
- Remanufactured Steering Gear (3790150) – $201.99
- Remanufactured Power Steering Gear Box (15490010) – $271.99
- New Power Steering Gear Box (12137917) – $611.99
Does Advance Auto Parts sell Gear Boxes for any other 1981 Buick models?
Yes. We stock Gear Boxes for 5 other popular 1981 Buick models. Some of the most popular are 1981 Regal Gear Boxes, 1981 Century Gear Boxes, 1981 LeSabre Gear Boxes, 1981 Skylark Gear Boxes, and 1981 Electra Gear Boxes.
What are the top-rated Gear Boxes that fit the 1981 Buick Riviera?
The one 1981 Buick Riviera 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 Buick Riviera?
As of 11/2/25, these are some of the most in-demand types of Gear Boxes for a 1981 Buick Riviera:
Can I get help with 1981 Buick Riviera Gear Box orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Buick Gear Boxes and more.
What is your return policy for Buick Riviera Gear Boxes?
Advance Auto Parts keeps returns simple. For new Buick Riviera Gear Boxes and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.