1981 Buick Regal Drivetrains
More 1981 Buick Regal Drivetrains Categories
If you’re looking for an original Drivetrains replacement for a 1981 Buick Regal, you can search through our selection below. You’ll also find aftermarket and OEM Drivetrains to meet your needs.
Essential 1981 Buick Regal Drivetrains
Motive Gear – Differential Mini Spool (Part No.MS7.5-28)
Dorman – Help – Differential Shaft Lock Bolt (Part No.81048)
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$5.99
This differential pinion shaft lock bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
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Product Features:
- Direct replacement – this differential pinion shaft lock bolt matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
USA Standard Gear – Ring & Pinion Gear Set For GM 8.5" In A 4.56 Ratio (Part No.36218)
from
$274.99
USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring & pinion sets for a variety of common & hard to find applications. USA standard gear offers a standard one year warranty against defects on their ring & pinion sets.
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Product Features:
- Fits GM 8.5″ and 8.6″
- 8.50″ ring gear diameter
- 30 spline pinion
- 10 ring gear bolts
- 4.56 ratio
Yukon Gear – Forged Yoke For GM 8.5" With A 1350 U/Joint Size (Part No.41093)
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$359.99
Yukon forged yoke for GM 8.5″ with a 1350 U/joint size. 3.625″ snap ring span, 1.188″ cap diameter. Outside snap ring. This yoke uses u-bolts. All Yukon yokes come with a one year warranty against manufacturing defects.
Product Features:
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Product Features:
- Fits GM 8.5″
- 30 spline
- 1350 u-joint size
- Outside snap ring design
- 3.625″ snap ring span
- 1.188″ cap diameter
- Forged steel
Motive Gear – Differential Pinion Seal (Part No.2043)
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$3.49
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both o
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Yukon Gear – Clutch Guide For GM 7.5" & 7.6" Dura Grip (Part No.33251)
Yukon Gear – Standard Open Spider Gear Kit For 8.5" GM With 28 Spline Axles (Part No.16054)
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$217.99
Yukon standard open spider gear kit for 8.5″ GM with 28 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. All components come with a one year warranty against manufacturing defects.
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Product Features:
- Spider gear kit
- Fits GM 8.5″ open differential with 28 spline axles
- Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
National – Multi Purpose Seal (Part No.5200)
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$12.99
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.
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Product Features:
- Low swell in hydrocarbon fluids
- Design type: spring loaded; multi-lip
- Provides good low temperature capability
- Temperature range: -40°F to 225°F; -40°C to 107°C
- Delivers quality and reliable performance for every type of repair
USA Standard Gear – Standard Spider Gear Set For GM 8.5", 30 Spline (Part No.39027)
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$214.99
Product Features:
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- Spider gear kit
- Fits GM 8.5″ 30 spline open differential
- Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
Yukon Gear – Dana 25, 27, 30, 44, Model 20 And Model 35, GM 7.5", 8.2", 8.5", 12P, 12T, C9.25 Rear Cover Bolt (Part No.33286)
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$9.99
5/16″-18 cover bolt, Dana Spicer 25, 27, 30 and 44, AMC Model 20 and Model 35, Chrysler 9.25 rear, GM 7.5″, 7.625″, 8.2″, 8.5″, 12 bolt passenger car and truck.
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Product Features:
- Cover bolt for Dana Spicer 25, 27, 30 and 44, AMC Model 20 and Model 35, GM 7.5″, 7.625″, 8.2″, 8.5″ and 12 bolt passenger car and truck.
- 1/2″ head
Yukon Gear – 14 Plate Carbon Clutches For GM 8.2", GM 8.5", 12T, 12P, Ford 8.8" & Cast Iron ‘Vette (Part No.16041)
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$404.99
Product Features:
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- Clutch kit
- Fits Ford 8.8″, 1963-1979 Corvette, GM 12 bolt passenger car and truck, 8.2″, 8.5″ and 8.6″ Dura Grip positraction
- 14 piece kit
- Carbon fiber clutches
Yukon Gear – 1541H Alloy Rear Axle For GM 7.5" Passenger, Monte Carlo And El Camino (Part No.21288)
from
$273.99
Yukon 1541H alloy rear axle for GM 7.5″ Passenger, Monte Carlo and El Camino with a length of 28-7/16 inches and 26 splines. Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H alloy rear axles come with a one year warranty against manufacturing defects. This is a C-clip axle.
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Product Features:
- Fits GM 7.5″ in Monte Carlo and El Camino
- 26 spline
- 28 7/16″ long
Dorman – Spindle Washer – I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In. (Part No.618-005.1)
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$3.79
This spindle nut washer is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
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Product Features:
- Direct replacement – this spindle nut washer matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this washer is a reliable replacement for an original part that is missing or has failed due to wear
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Driveworks – Tapered Roller Bearing (Part No.S-M-802011)
Yukon Gear – Adapter Sleeve Fro GM 7.2", 7.625" & 8.0" Yokes To Use Triple Lip Pinion Seal (Part No.41210)
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$25.99
Yukon 4340 Chrome-Moly replacement outer stub for D44 ’87-’94 Wrangler with a length of 8.31″ and 27 splines. Yukon 4340 Chrome-Moly axles provide up to 50% increased strength over stock axles for use in extreme performance applications with large tires and high horsepower. Yukon’s 4340 axles are manufactured using the latest technologies and the highest quality materials to ensure high strength and long life. Limited Lifetime warranty covers manufacturing defects and axle breakage for as long as you own the vehicle. This warranty is not transferable to another party. “No Questions Asked” replacement for first warranty return, however Yukon reserves the right to either replace axle or refund original purchase price after the first warranty claim. Yukon (through Randy’s ring & pinion) makes final determination on warranty considerations.
Product Features:
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Product Features:
- 27 spline
- 8.31″ long
- Fits Dana Spicer 30 in 1987-1994 Wrangler
- Outer stub
- 5-760X U-joint size
- 4340 Chromoly
- For WARN hub conversion only
USA Standard Gear – 8.5" GM Spartan Locker Cross Pin (Part No.17024)
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$49.99
Product Features:
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- USA Standard Gear heavy-duty cross pin shaft
- Fits GM 8.5″ and 8.6″
- Works with Spartan Locker or standard open spider gears
Mr. Gasket – Differential Gasket (Part No.84B)
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$18.09
Mr. Gasket Axle Housing/Differential Cover or Rear End Gaskets are manufactured from a .047 inch thick cellulose/nitrile composite gasket material for excellent sealing and durability. They are precision die-cut for an excellent fit. Fits 1964-1970 Chevrolet 8.2 inch 10 bolt & 1970-1981 GM 8.5 inch ring gear
Product Features:
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Product Features:
- .047″ thick cellulose/nitrile composite gasket material
- Precision die cut
- Reusable
USA Standard Gear – Master Overhaul Kit for the GM 8.5 Differential with HD Posi or Locker (Part No.37057)
from
$208.99
USA Standard Master Overhaul kits let you finish your install with confidence. This kit uses Koyo bearings and races. Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), threading locking compound, marking compound with brush and gasket.
Product Features:
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Product Features:
- Fits GM 8.5″ rear with aftermarket positraction
- Uses Koyo bearings and races
- Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
National – Bearings (Part No.M804049)
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$38.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
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Product Features:
- Premium bearing design matches OEM specifications
- Precision manufactured using premium-grade steel for outstanding durability and performance
- Crowned raceways and rollers to ensure even load distribution for maximum life
- Industry leading coverage
- Professional technicians know they can depend on National
Yukon Gear – R1559Tv Rear Axle Bearing And Seal Kit (Part No.10001)
from
$52.99
Yukon axle bearing & seal kits are specially designed for each application & use all high quality bearings & seals. R1559TV axle bearing and seal kit, TorringtonBrand, 2.530″ OD, 1.620″ ID This axle bearing & seal kit services one side only.
Product Features:
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Product Features:
- Includes axle bearing and seal
- Services one side
- Torrington Brand
- 2.530″ O.D.
- 1.620″ I.D.
Brute Force – Universal Joint (Part No.2-0053BF)
Dorman – Flanged Hex Spindle Nut M27-2.0 Hex Size 34mm (Part No.615-144.1)
from
$12.29
This spindle nut is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
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Product Features:
- Direct replacement – this spindle nut matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this nut is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Yukon Gear – Posi Spring Kit For GM 7.5", With Preload Plates (Part No.33206)
from
$153.99
Product Features:
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- Positraction spring kit
- Fits GM 7.5″ and 7.625″ Dura Grip
- Includes preload plates
Yukon Gear – Yoke For 8.5" Or 8.6" GM (Mech 3R) With A U/Joint Size And Triple Lip Design (Part No.41071)
from
$226.99
Yukon yoke for 8.5″ or 8.6″ GM (mech 3R) with a U/joint size and triple lip design. 2.556″ snap ring span, 1.125″ cap diameter. Inside snap ring. This yoke uses inside snap rings. All Yukon yokes come with a one year warranty against manufacturing defects.
Product Features:
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Product Features:
- Fits GM 8.5″ and 8.6″
- 30 spline
- Mechanics 3R u-joint size
- 2.556″ snap ring span
- 1.125″ cap diameter
- Inside snap ring design
- Strap style
Yukon Gear – The Carrier Bearing Puller (Part No.56072)
from
$883.99
The Yukon carrier bearing Puller works with an impact gun to quickly and safely remove carrier bearings without damaging them. This unit comes with a handy bench top stand and works with up to one ton applications including Dana 70HD, Dana 80, 10.25″ & 10.5″ Ford, or GM & Chrysler 11.5″ differentials.
Product Features:
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Product Features:
- Carrier bearing puller
- Works with an impact gun to safely and easliy remove carrrier bearings
Motive Gear – Differential Master Bearing Kit – Koyo (Part No.R7.5GRBMK)
from
$111.99
Motive Gear Differential Bearing Kits Include Front & Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Applicable, Gear Marking Compound, Crush Sleeve, Pinion Nut, Brush, Thread Locking Compound And Cover Gasket Or Rtv
Product Features:
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Product Features:
- MASTER BEARING KIT GM7.5 B MODEL CAR 78-87 METRIC HOUSING
Yukon Gear – 7.5 & 7.625 Standard Open Pinion Gear Thrust Washer (Part No.33390)
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$8.99
7.5 & 7.625 Standard Open Pinion gear Thrust Washer.
Product Features:
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Product Features:
- Pinion gear thrust washer for GM 7.5″ and 7.625″
- Fits standard open differentials only
Yukon Gear – Bearing Race Driver (Part No.56020)
from
$215.99
Bearing race driver. No return.
Product Features:
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Product Features:
- Bearing race driver
- Fits M802011 race
- All steel construction
Popular 1981 Buick Regal Drivetrains Categories
1981 Buick Regal Drivetrains
You count on your 1981 Buick Regal to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Drivetrains. With 281 Drivetrains ranging in price from $2.49 to $1,153.99, you’re sure to find everything you need for your 1981 Buick Regal.
Brands matter. If you want to shop a specific Drivetrains brand, we stock 15 different brands like Valvoline, Moog, and Driveworks. 1981 Buick Regal Drivetrains start as low as $2.49!
One of the best ways to find top quality OEM or aftermarket Drivetrains is by asking professionals. Short of that, you can shop with confidence thanks to our 7,555 extensive product reviews on 1981 Buick Regal Drivetrains. Some of the top-rated Drivetrains products we carry are Greaseable Super Strength Universal Joint with 4.2 stars and Oil Seal with 4.8 stars.
Did we mention you can order your Drivetrains from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Drivetrains inventory for your 1981 Buick Regal below to get started!
Top-Rated Drivetrains Brands For Your 1981 Buick Regal
Trusted Drivetrains OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1981 Buick Regal running right for years to come. In our inventory you’ll find brands like Valvoline, Moog, Driveworks, and even more.
Popular Felpro Drivetrains
You’ll find popular Felpro brand products across Differentials. All are waiting to get your 1981 Buick Regal back on the road. Some of the top-rated Felpro products in these categories are:
Top-Rated Drivetrains
If are what you’re looking for, our inventory holds plenty. We stock brand Drivetrains for your 1981 Buick Regal, and some of our most reviewed parts include:
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$12.79
(446)
MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Quart
Differential Oil
FAQs for 1981 Buick Regal Drivetrains
What are the most purchased Drivetrains for the 1981 Buick Regal?
Out of 281 Drivetrains for the 1981 Buick Regal, the most popular in our inventory are:
What are the top-rated 1981 Buick Regal Drivetrains?
Top-rated Drivetrains for your 1981 Buick Regal based on customer reviews/ratings are:
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$34.99
(48)
Greaseable Super Strength Universal Joint
“Moog and advanced auto got me out of a bad situation with an amazing part ( u”
