1966 Buick Skylark Drivetrains

Essential 1966 Buick Skylark Drivetrains

Dorman – Spindle Washer – I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In. (sold by each) (Part No.618-005)

Spindle Washer - I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In. (sold by each)

from

$3.49
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:
  • 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
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Yukon Gear – Pinion Seal For GM 8.5", 8.2", Buick, Oldsmobile, And Pontiac (Part No.30017)

Pinion Seal For GM 8.5", 8.2", Buick, Oldsmobile, And Pontiac

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$9.99
Pinion seal for GM 8.5″, 8.2″, Buick, Oldsmobile, and Pontiac.Yukon Mighty seal.

Product Features:
  • Pinion seal
  • Fits GM 8.5″ rear, 8.2″ and 8.2″ in Buick, Oldsmobile and Pontiac
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USA Standard Gear – Standard Spider Gear Set For GM 8.5", 28 Spline (Part No.39026)

Standard Spider Gear Set For GM 8.5", 28 Spline

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$209.99
Product Features:
  • Spider gear kit
  • Fits GM 8.5″ 28 spline open differential
  • Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.
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Yukon Gear – Pinion Nut (Part No.33150)

Pinion Nut

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$11.99
Pinion nut for GM 12 bolt car & truck, 55-62 car & truck, 8.2″, 8.2″ Buick/Olds/Pontiac & 63-79 Corvette. 1 1/8″ socket, 7/8″ x 16 thread.

Product Features:
  • Pinion nut for GM 12 bolt car and truck, 8.2″, 8.2″ Buick, Oldsmobile and Pontiac and 1963-1979 Corvette
  • 7/8″ x 16 thread
  • 1 1/8″ socket
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Yukon Gear – Ring Gear Bolt (Part No.33049)

Ring Gear Bolt

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$6.99
Ring gear bolt for GM 7.5″, 7.6″, 7.6″ IRS, 8.0″, 8.25″ IFS, 8.5″, 8.6″ & 8.6″ IRS. 7/16″ x 20.

Product Features:
  • Ring gear bolt for GM 7.5″, 7.625″, 7.6″ IRS, 8.0″, 8.25″ IFS, 8.5″, 8.6″ and 8.6″ IRS
  • 7/16″ x 20
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Yukon Gear – Dura Grip Positraction For GM 8.5" & 8.6" With 30 Spline Axles (Part No.26016)

Dura Grip Positraction For GM 8.5" & 8.6" With 30 Spline Axles

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$919.99
The Yukon Dura Grip provides aggressive yet smooth traction to give you the confidence & performance you need. Get longer life and better traction with the heavy duty Yukon Dura Grip Positraction. The Yukon Dura Grip uses a nodular case and forged 4320 internals for added strength along with composite clutches for high performance and long life. All units are Rebuildable and many offer upgrades to increase aggressiveness for racing applications. Each unit carries a one year warranty against defects. This unit has larger bearing journals for added strength & uses heavy-duty carrier bearings & races.

Product Features:
  • Fits GM 8.5″ and 8.6″ with 30 spline axles
  • 2.73 ratio and up only
  • 4-spring, clutch style positraction
  • Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
  • Fully rebuildable
  • Assembled in the USA
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Motive Gear – Differential Ring and Pinion (Part No.GM10-411A)

Differential Ring and Pinion

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$179.99


Product Features:
  • GM 10BL 8.5 R/P 4.11A MG FRT/REAR
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Yukon Gear – Super Carrier Shim Kit For Ford 8.8", GM 12 Bolt Car & Truck, 8.6 & Vette (Part No.55002)

Super Carrier Shim Kit For Ford 8.8", GM 12 Bolt Car & Truck, 8.6 & Vette

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$52.99
Product Features:
  • Super carrier shim kit for Ford 8.8″, GM 12 bolt passenger car and truck, GM 8.0″, 8.6″, 8.6″ IRS and 1963-1979 Corvette
  • Interlocking design makes installation much easier
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National – Shaft Repair Sleeve (Part No.99170)

Shaft Repair Sleeve

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$41.99
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:
  • Designed to repair damaged, grooved or worn shafts
  • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
  • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
  • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
  • Easy to install with removable flange and installation tool
  • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
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Dorman – Help – Pinion Crush Sleeves (Part No.81057)

Pinion Crush Sleeves

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$5.29
This differential crush sleeve is designed to match the fit and function of the original sleeve on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this differential crush sleeve is designed to match the fit and function of the original sleeve on specified vehicles
  • Required replacement – when servicing the differential
  • 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
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MOOG Driveline Products – Universal Joint Strap Kit (Part No.360-10)

Universal Joint Strap Kit

from

$11.99
By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:
  • For U-Joints 354, 368, 369, 445 & 455
  • Contains two 1.59″ bolt center clamps and four 5/16-24 x 1-5/16″ cap screws
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Mr. Gasket – Differential Cover Kit (Part No.9896)

Differential Cover Kit

from

$61.99
Made from heavy gauge steel, these chrome plated rear end covers are complete with bolts and gaskets.

Product Features:
  • Heavy gauge steel
  • Chrome plated
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Powertrax – No-Slip Traction System (Part No.9207853005)

No-Slip Traction System

from

$544.99
For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Powertrax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!The Powertrax® Lock-Right Locker provides outstanding traction for off-road machines and race vehicles. Powertrax No-Slip Traction Systems deliver excellent performance to street-driven cars and trucks.
  • Powertrax® lockers range from the original, Lock-Right for serious straight-line performance, to the No-Slip traction system for street-able vehicles.
  • Powertrax® offers three levels of GRIP locking differentials, ranging from the clutch-type GRIP LS with a forged steel case, the gear-driven GRIP PRO and finally the GRIP LOK for extreme traction.
  • Powertrax® = Extreme Traction Systems!
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    Driveworks – Oil Seal (Part No.S-3638)

    Oil Seal

    from

    $4.49
    Product Features:
    • Brand may vary by location
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    Driveworks – Universal Joint (Part No.DW-235)

    Universal Joint

    from

    $27.49
    DRIVEWORKS Universal Joints are designed to meet or exceed OE fit, form, and function. These universal joints are set to provide superior quality and easy installation. DRIVEWORKS Universal Joints are constructed from quality materials for extended durability. DRIVEWORKS Universal Joints are pre-lubricated with premium grease to provide a longer service life. The grease fittings are pre-installed to allow for easy maintenance (where applicable).

    Product Features:
    • The cross is hot forged for the higher torque and horsepower
    • The bearing cups are made by cold forging, having higher strength and better rigidity
    • Bearig cups allow 360 lubricant distribution to bearing surfaces, and are precision-ground for maximum load-carrying capabilities
    • Lubrication grooves designed to ensure grease penetration to entire journal and needle bearings
    • Grease fitting in the cross allows for easy maintenance and the flexible use of the whole assembly
    • Snap rings are held to strict tolerances to ensure proper cup position and retention
    • Nitrile rubber seals to optimize grease retention and reduce contamination
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    Yukon Gear – 3/8" Ring Gear Bolt Washer For GM 12 Bolt Car & Truck, 8.2 Bop & More (Part No.33347)

    3/8" Ring Gear Bolt Washer For GM 12 Bolt Car & Truck, 8.2 Bop & More

    from

    $4.99
    3/8″ ring gear bolt washer for GM 12 bolt car & truck, 8.2 BOP & more.

    Product Features:
    • Ring gear bolt washer for GM 12 bolt car and truck, 1955-1964 passenger car, 1963-1979 Corvette and 8.2″ Buick, Oldsmobile and Pontiac
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    Yukon Gear – Sleeve For 8.2" Chevy Yoke Into A Buick, Oldsmobile, Pontiac Differential (Part No.41091)

    Sleeve For 8.2" Chevy Yoke Into A Buick, Oldsmobile, Pontiac Differential

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    $46.99
    Sleeve for 8.2″ Chevy yoke into a Buick, Oldsmobile, Pontiac differential.

    Product Features:
    • Fits GM 8.2″ Buick, Oldsmobile and Pontiac
    • Adapt GM gears for BOP housing
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    National – Shaft Repair Sleeve (Part No.99112)

    Shaft Repair Sleeve

    from

    $36.99
    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:
    • Designed to repair damaged, grooved or worn shafts
    • Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
    • Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
    • Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
    • Easy to install with removable flange and installation tool
    • Installation tool reduces sleeve distortion and allows for installation without removal from the shaft
    See More

    Yukon Gear – Some 8.2 Buick, Oldsmobile, Pontiac, Some 8.5 Oldsmobile Axle Seal, Inner (Part No.30191)

    Some 8.2 Buick, Oldsmobile, Pontiac, Some 8.5 Oldsmobile Axle Seal, Inner

    from

    $9.99
    SOME 8.2 Buick, Oldsmobile, Pontiac, SOME 8.5 Oldsmobile axle seal, inner.Yukon Mighty seal.

    Product Features:
    • Rear axle seal
    • Fits GM 8.2″ in Buick, Oldsmobile and Pontiac
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    Yukon Gear – Minor Install Kit For GM 8.5" Rear Differential (Part No.12055)

    Minor Install Kit For GM 8.5" Rear Differential

    from

    $46.99
    Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high quality components to ensure a smooth set up. kit includes a pinion seal, crush sleeve (if applicable), complete shim kit, marking compound and brush. (includes Supershims)

    Product Features:
    • Fits GM 8.5″ rear
    • Included are a pinion seal, crush sleeve , complete shim kit, marking compound and brush.
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    Dorman – Spindle Nut (Part No.05170)

    Spindle Nut

    from

    $9.29
    Our Spindle Nut is manufactured for high corrosion resistance and a long service life. Depending on the application, it is also available in a kit that includes the nut, washer, and retainer.

    Product Features:
    • Direct replacement for a proper fit every time
    • High quality steel construction
    • Conveniently available in many styles and in packs of different quantities
    • Dorman’s Spindle Nuts are constructed to strict engineering quality standards
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    Dorman – Spindle Washer – I.D. 20.2mm O.D. 39.8mm Thickness 4.1mm (sold by each) (Part No.618-026)

    Spindle Washer - I.D. 20.2mm O.D. 39.8mm Thickness 4.1mm (sold by each)

    from

    $3.49
    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:
    • 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
    See More

    Driveworks – Taper Bearing Cone (Part No.S-M-88048)

    Taper Bearing Cone

    from

    $11.29
    Value-priced bearing meets all cataloged application requirements.

    Product Features:
    • Brand may vary by location
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    Yukon Gear – 8.5" & 8.2" GM Carrier Installation Kit (Part No.57008)

    8.5" & 8.2" GM Carrier Installation Kit

    from

    $109.99
    Yukon Carrier installation kits are great, low cost kit for carrier changes such as Positraction or locker upgrades. Carrier installation kit for GM 8.2″ & 8.5″ differential. This kit contains carrier bearings, races and shims.

    Product Features:
    • Fits GM 7.5″, 7.625″ 8.2″ and 8.5″
    • Includes carrier bearings and races and “super” carrier shim kit
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    Motive Gear – Differential Pinion Shim Kit (Part No.1104)

    Differential Pinion Shim Kit

    from

    $12.99


    Product Features:
    • KIT SHIM
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    Motive Gear – Differential Master Bearing Kit – Timken (Part No.R10REMKT)

    Differential Master Bearing Kit - Timken

    from

    $137.99
    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:
    • GM 10 BOLT 8.5 BRG MSTR KIT W/EATON OR AUBURN PRO TIMKEN
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    National – Bearings (Part No.15101)

    Bearings

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    $16.99
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    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
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    Yukon Gear – Posi Shim Kit For GM 7.5" & 7.625" Eaton Positraction (Part No.16047)

    Posi Shim Kit For GM 7.5" & 7.625" Eaton Positraction

    from

    $42.99
    Product Features:
    • Shim kit
    • Fits GM 7.5″ and 7.625″ with Eaton positraction
    See More

    1966 Buick Skylark Drivetrains

    You count on your 1966 Buick Skylark 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 93 Drivetrains ranging in price from $2.59 to $883.99, you’re sure to find everything you need for your 1966 Buick Skylark.

    Brands matter. If you want to shop a specific Drivetrains brand, we stock 15 different brands like Moog, Felpro, and DriveWorks. 1966 Buick Skylark Drivetrains start as low as $2.59!

    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 1,705 extensive product reviews on 1966 Buick Skylark Drivetrains. Some of the top-rated Drivetrains products we carry are Non-Greaseable Super Strength Universal Joint with 4.4 stars and Universal Joint with 3.7 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 1966 Buick Skylark below to get started!

    Top-Rated Drivetrains Brands For Your 1966 Buick Skylark

    Trusted Drivetrains OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1966 Buick Skylark running right for years to come. In our inventory you’ll find brands like Moog, Felpro, DriveWorks, and even more.

    Popular National Drivetrains

    You’ll find popular National brand products across Differentials. All are waiting to get your 1966 Buick Skylark back on the road. Some of the top-rated National products in these categories are:
    Bearings
    from $10.49
    (2)
    Bearings
    Differential Bearings
    Bearings
    from $16.99
    (25)
    Bearings
    Differential Bearings
    Shaft Repair Sleeve
    from $41.99
    (1)
    Shaft Repair Sleeve
    Transfer Case Output Shaft Bearings

    Top-Rated Drivetrains


    If are what you’re looking for, our inventory holds plenty. We stock brand Drivetrains for your 1966 Buick Skylark, and some of our most reviewed parts include:
    Differential Cover Gasket
    from $9.99
    (195)
    Differential Cover Gasket
    Rear Differential Cover Gaskets

    FAQs for 1966 Buick Skylark Drivetrains

    What are the most purchased Drivetrains for the 1966 Buick Skylark?

    Out of 93 Drivetrains for the 1966 Buick Skylark, the most popular in our inventory are:
    Greaseable Premium Universal Joint
    from $26.99
    (89)
    Greaseable Premium Universal Joint
    U-Joints
    Universal Joint
    from $20.29
    (52)
    Universal Joint
    U-Joints
    Greaseable Super Strength Universal Joint
    from $34.99
    (48)
    Greaseable Super Strength Universal Joint
    U-Joints

    What are the top-rated 1966 Buick Skylark Drivetrains?

    Top-rated Drivetrains for your 1966 Buick Skylark based on customer reviews/ratings are:
    Non-Greaseable Super Strength Universal Joint
    from $32.99
    (22)
    Non-Greaseable Super Strength Universal Joint
    “Used in drI’ve shaft”
    Universal Joint
    from $27.49
    (9)
    Universal Joint
    “Fits perfect. If your changing OE GM ujoints, have fun.”
    Universal Joint
    from $8.99
    (5)
    Universal Joint
    “real nice piece. made in the U.S. has fitting for periodic lubrication in the center and in one cap. can’t beat the price.”