1973 Pontiac Firebird Drivetrains

Popular 1973 Pontiac Firebird Drivetrains Categories

Essential Drivetrains for 1973 Pontiac Firebirds

Dorman – Spindle Nut 3/4 In.-20 Hex 1-1/16 In. (sold by each) (Part No.615-065)

Spindle Nut 3/4 In.-20 Hex 1-1/16 In. (sold by each)

from

$4.99
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:
  • 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
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National – Bearing (Part No.M88048)

Bearing

from

$13.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • PREMIUM MATERIALS — Precision manufactured using premium-grade steel for outstanding durability and performance
  • SMOOTH ROTATION — Crowned raceways and rollers for even load distribution
  • 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
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Yukon Gear – Pinion Install Kit For GM 12 Bolt Car Differential (Part No.13056)

Pinion Install Kit For GM 12 Bolt Car Differential

from

$232.99
Yukon Pinion installation kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings & races can be reused. This kit uses Timken bearings and races along with a high quality pinion seal and small parts. Included in this kit are the pinion bearings and races, pilot bearing (if applicable), crush sleeve (if applicable), complete pinion shim kit, thread locker, and marking compound with brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your pinion gear.

Product Features:
  • Fits GM 12 bolt passenger car
  • Included are pinion bearings and races, pinion seal, crush sleeve, complete pinion shim kit, and marking compound with brush.
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Yukon Gear – The Carrier Bearing Puller (Part No.56034)

The Carrier Bearing Puller

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$689.99
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 most standard one ton applications. This unit is works with differentials up to one-ton applcations. It is not compatible with Dana 70HD, Dana 80, 10.25″ & 10.5″ Ford, or GM & Chrysler 11.5″ differentials.

Product Features:
  • Carrier bearing puller
  • Works with an impact gun to safely and easliy remove carrrier bearings
  • Not compatible with Dana 70HD, Dana 80, Ford 10.25″ and 10.5″ or Gm and Chrysler 11.5″ applications
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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 – C/Clip For GM 7.5", 7.6" & 8" (Part No.33082)

C/Clip For GM 7.5", 7.6" & 8"

from

$14.99
Product Features:
  • c-clip for GM 7.5″, 7.625″ and 8.0″
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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

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$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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Pro-King – Differential Cover Plug (Part No.742G484)

Differential Cover Plug

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$6.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:
  • All products are designed to meet or exceed OE quality, form, fit and funtion.
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Yukon Gear – Minor Install Kit For GM Early And Late 7.5" Differential (Part No.12050)

Minor Install Kit For GM Early And Late 7.5" Differential

from

$115.99
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.

Product Features:
  • Fits GM 7.5″ and 7.625″
  • Included are a pinion seal, crush sleeve, complete shim kit, marking compound and brush.
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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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$59.99
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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Motive Gear – Differential Carrier Gear Kit (Part No.GM7.6BI)

Differential Carrier Gear Kit

from

$159.99


Product Features:
  • INTERNAL KIT-GM 7.6″ W/28 SPLINE
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Motive Gear – Differential Pinion Solid Spacer Kit w/Shims (Part No.4101)

Differential Pinion Solid Spacer Kit w/Shims

from

$53.99


Product Features:
  • GM12 BOLT CAR SOLID SPACER & SHIMS
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Yukon Gear – U/Joint Strap Bolt For 14T, 7.5", And 8.5" GM (Part No.33351)

U/Joint Strap Bolt For 14T, 7.5", And 8.5" GM

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$8.49
U/joint strap bolt for 14T, 7.5″, and 8.5″ GM.

Product Features:
  • u-joint strap bolt for GM 10.5″ 14 bolt truck, 7.5″ and 8.5″
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Yukon Gear – R1563Tav Rear Axle Bearing And Seal Kit (Part No.10004)

R1563Tav Rear Axle Bearing And Seal Kit

from

$42.99
Yukon axle bearing & seal kits are specially designed for each application & use all high quality bearings & seals. R1563TAV axle bearing and seal kit, TorringtonBrand, 2.250″ OD, 1.400″ ID. This axle bearing & seal kit services one side only.

Product Features:
  • Includes axle bearing and seal
  • Services one side
  • Torrington Brand
  • 2.250″ O.D.
  • 1.400″ I.D.
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National – Multi Purpose Seal (Part No.7412S)

Multi Purpose Seal

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$8.49
Product Features:
  • Design type: spring loaded; 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
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Yukon Gear – Bearing Race Driver (Part No.56020)

Bearing Race Driver

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$215.99
Bearing race driver. No return.

Product Features:
  • Bearing race driver
  • Fits M802011 race
  • All steel construction
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Yukon Gear – Set Up Bearing (Part No.56045)

Set Up Bearing

from

$153.99
M802048 set-up bearing (one bearing). No return.

Product Features:
  • Set up bearing
  • Fits M802048 pinion bearing
  • Easily slips on and off pinion journal to allow for easier pinion depth adjustment
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Yukon Gear – Steel Spool For GM 8.5" & 8.6" With 30 Spline Axles (Part No.32193)

Steel Spool For GM 8.5" & 8.6" With 30 Spline Axles

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$414.99
Yukon Performance 1-3/4″ deck steel spool for 8.5″ GM with 30 spline axles. Uses large bearings, 1.785 journals. Yukon performance spools are made from the highest quality materials to ensure high strength and long life in performance applications. Spools provide 100% power to both tires at all times and are a lower cost alternative to lockers. Spools are not recommended for street driven vehicles. Yukon Performance spools come with a one year warranty against manufacturing defects. This spool requires the use of a C-Clip eliminator kit to be used.

Product Features:
  • Fits GM 8.5″ with 30 spline axles
  • 2.73 and up ratios only
  • Provides 100% traction to both wheels at all times
  • Not recommended for street driven vehicles
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National – Tapered Roller Bearing Cone (Part No.LM501349)

Tapered Roller Bearing Cone

from

$19.99
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:
  • PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
  • SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
  • 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
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MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.331)

Greaseable Premium Universal Joint

from

$41.99
Product Features:
  • BUILT TO LAST – Rugged design specifically engineered for fleets, off-highway and commercial vehicles
  • STRONG AND DURABLE – Bearing cups are cold-formed, case-hardened and precision ground for strength and durability
  • KEEPS DIRT OUT – Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
  • GREASEABLE DESIGN – Drilled and tapped grease fitting holes for easy servicing and cross trunnions with large grease reservoirs with radial grease channels for grease distribution
  • INHIBITS PREMATURE WEAR – Cross trunnions ground to a 15-25 RMS finish for a smooth surface free of microscopic grooves that can cause premature wear
  • RELIABLE PERFORMANCE – Internal anti-drainback valve integrated into thrust washer controls lubrication flow and prevents dry startup
  • RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
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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)

Dana 25, 27, 30, 44, Model 20 And Model 35, GM 7.5", 8.2", 8.5", 12P, 12T, C9.25 Rear Cover Bolt

from

$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.

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
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Richmond Gear – RngPnn (Part No.69-0322-1)

RngPnn

from

$350.99
RngPnn

Yukon Gear – 1541H Alloy Rear Axle For 8.2" And 8.5" GM Passenger (Part No.21243)

1541H Alloy Rear Axle For 8.2" And 8.5" GM Passenger

from

$364.99
Yukon 1541H alloy rear axle for 8.5″ GM (not stock, for conversion) passenger with a length of 30-1/8″ inches (2.780″ hub) and 30 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.

Product Features:
  • 30 spline
  • 5 lug
  • 30 1/8″ long
  • Fits GM 8.2″ and 8.5″ in passenger car
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Yukon Gear – 7.5" And 8.5" GM Rear U/Joint Strap, Mech 3R (Part No.41201)

7.5" And 8.5" GM Rear U/Joint Strap, Mech 3R

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$23.99
7.5″ and 8.5″ GM rear U/joint strap, Mech 3R.

Product Features:
  • u-joint strap
  • Fits GM 7.5″, 7.625″ and 8.5″
  • Mechanics 3R u-joint size
  • One single strap
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Powertrax – No-Slip Traction System (Part No.9207822801)

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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    Spicer – Universal Joint, Greaseable 1310 Series OSR (Part No.5-153X)

    Universal Joint, Greaseable 1310 Series OSR

    from

    $31.99
    When you see the Spicer name, you know you are buying the highest quality product available. Spicer universal joints are no exception. Dana manufactures a full line of Spicer universal joints that are engineered to ensure longer life for vehicles in a wide variety of applications, from light vehicle to commercial and off-highway.

    Product Features:
    • OE engineering and field tested experience is why the Spicer brand is the most trusted in the industry.
    • Forged with high-quality steel, these u-joints are heat treated and case-hardened with precision to specific levels, ensuring optimal strength and durability.
    • The process of precision grinding the seal and bearing surfaces helps to improve the life of the seal and bearing.
    • Zerk allows for lubricating at regular intervals to help extend the life of the part.
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    Yukon Gear – Yoke For 12P, 12T, And ’63 To ’74 GM CI ‘Vette With A 1310 U/Joint Size (Part No.41167)

    Yoke For 12P, 12T, And '63 To '74 GM CI 'Vette With A 1310 U/Joint Size

    from

    $276.99
    Yukon yoke for 12P, 12T, and ’63 to ’74 GM CI ‘Vette with a 1310 U/joint size. 3.219″ snap ring span, 1.062″ cap diameter. Outside snap ring. This yoke uses straps. All Yukon yokes come with a one year warranty against manufacturing defects. This yoke does not come with straps or bolts.

    Product Features:
    • Fits GM 12 bolt passenger car and truck and 1963-1974 Corvette
    • 30 spline
    • 1310 u-joint size
    • 3.219″ snap ring span
    • 1.062″ cap diameter
    • Outside snap ring design
    • U-bolt style
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    National – Shaft Repair Sleeve (Part No.99210)

    Shaft Repair Sleeve

    from

    $47.99
    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
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    Upgrade your 1973 Pontiac Firebird with Top-Quality Drivetrains

    When it comes to maintaining or upgrading your 1973 Pontiac Firebird, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Pontiac or enhancing its overall performance, Drivetrains are key to keeping your Firebird functioning at its best. At Advance Auto Parts, we offer a wide selection of 234 Drivetrains for the 1973 Pontiac Firebird, designed to meet your needs without breaking the bank. From Differential replacements to Drive Shafts and Axles upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

    Affordable Prices and Wide Selection

    Shopping for Drivetrains for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Drivetrains for your 1973 Pontiac Firebird at great prices. Our Drivetrains inventory for this model ranges from just $2.59 to $1,153.99, with an average price of $177.93. Our 234 Drivetrains in stock come from 17 trusted brands, so you’re sure to find the right part for your 1973 Pontiac Firebird without overspending.

    Top Brands and High Customer Satisfaction

    Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1973 Pontiac Firebird, we stock popular OEM and aftermarket Drivetrains from top names like National, DriveWorks, Motive Gear, and more. National Drivetrains start at just $7.99 and boast an impressive 4.3 stars average rating from customers. DriveWorks and Motive Gear also bring quality to the table, with Drivetrains available starting at $4.99, and at an average 4.3 stars rating. With 26,422 customer reviews and counting, our 1973 Pontiac Firebird Drivetrains have a strong track record of reliability, ensuring you can trust your purchase.

    Explore Related Parts and More

    While you’re here, don’t forget to check out other essential categories that go hand in hand with Drivetrain upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1973 Pontiac Firebird is always ready to roll. We’re committed to providing you with everything you need to keep your Firebird in top shape, all in one place. Start shopping confidently below for your 1973 Pontiac Firebird!

    Best-Selling Differentials for 1973 Pontiac Firebirds

    Enhance the driving experience in your Pontiac with 181 quality Differential components, starting at $2.59.

    Valvoline – DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.822405)

    DEXRON - VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart

    from

    $14.49
    Valvoline DEXRON-VI/MERCON LV ATF is a full-synthetic transmission fluid formulated with advanced additive technology to meet and exceed the requirements of the General Motors DEXRON-VI specification. It is officially licensed and approved by GM and is fully back-serviceable and can be used wherever DEXRON-II and/or DEXRON-III are recommended. Recommended for use in the following applications: DEXRON-VI, DEXRON-III, DEXRON-II, and Allison C-4.

    Product Features:
    • Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
    • Enhanced anti-shudder protection for smooth shifting and maximum power transfer
    • Developed with anti-wear technology to help improve transmission durability
    • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
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    National – Bearing Race (Part No.M88010)

    Bearing Race

    from

    $7.99
    Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

    Product Features:
    • PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
    • SMOOTH ROTATION – Crowned raceways for even load distribution
    • 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
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    National – Bearing Race (Part No.LM501314)

    Bearing Race

    from

    $9.29
    Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.

    Product Features:
    • PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
    • SMOOTH ROTATION – Crowned raceways for even load distribution
    • 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

    Driveworks – Oil Seal (Part No.S-2043)

    Oil Seal

    from

    $7.99
    Value-priced seal meets all cataloged application requirements.

    Product Features:
    • Brand may vary by location
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    Motive Gear – Differential Pinion Shim Kit (Part No.1100)

    Differential Pinion Shim Kit

    from

    $7.99
    High-quality Differential Component Shim

    Product Features:
    • SHIM KIT FITS-8.25-F7.5-AMC20-GM0
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    Mr. Gasket – Differential Gasket (Part No.84B)

    Differential Gasket

    from

    $20.99
    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:
    • .047″ thick cellulose/nitrile composite gasket material
    • Precision die cut
    • Reusable
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    Motive Gear – Differential Ring and Pinion (Part No.GM10-342A)

    Differential Ring and Pinion

    from

    $234.99


    Product Features:
    • GM 10BL 8.5 R/P 3.42A MG FRT/REAR
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    Felpro – Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket (Part No.RDS 55028-1)

    Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket

    from

    $10.99
    Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

    Product Features:
    • Meets or exceeds all original equipment specifications
    • Application specific design to ensure a perfect fit
    • Unsurpassed quality you can trust
    • Validated for fit, form and function
    • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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    Motive Gear – Differential Ring and Pinion (Part No.GM10-373A)

    Differential Ring and Pinion

    from

    $241.99


    Product Features:
    • GM 10BL 8.5 R/P 3.73A MG FRT/REAR
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    Motive Gear – Differential Ring and Pinion (Part No.GM10-373)

    Differential Ring and Pinion

    from

    $243.99


    Product Features:
    • GM 10BL 8.5 R/P 3.73 MG FRT/REAR
    See More

    Motive Gear – Differential Master Bearing Kit – Koyo (Part No.R10RMK)

    Differential Master Bearing Kit - Koyo

    from

    $156.99


    Product Features:
    • KIT BRG&SL GM 8.5″ 10 BLT MSTR NON IFS FRONT / REAR
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    Motive Gear – Differential Master Bearing Kit – Timken (Part No.R10RMKT)

    Differential Master Bearing Kit - Timken

    from

    $135.99
    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:
    • KIT BRG & SEAL GM 10 BOLT MASTER NON IFS FRONT / REAR
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    Richmond Gear – Differential Ring And Pinion (Part No.49-0034-1)

    Differential Ring And Pinion

    from

    $342.99
    Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!

    Product Features:
    • For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond!
    • The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
    • Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
    • Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by a two year warranty.
    • Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.
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    Motive Gear – Differential Master Bearing Kit – Koyo (Part No.R10REMK)

    Differential Master Bearing Kit - Koyo

    from

    $113.99
    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″ MSTR KIT W/EATON OR AUBURN PRO
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    National – Tapered Roller Bearing Cone (Part No.LM501349)

    Tapered Roller Bearing Cone

    from

    $19.99
    Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

    Product Features:
    • PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
    • SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
    • 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

    Mr. Gasket – Differential Cover Kit (Part No.9891)

    Differential Cover Kit

    from

    $75.99
    Add some bling to the underside of your car with Mr. Gasket’s chrome differential cover. This chrome-plated steel cover is made to fit GM 10-bolt with 8 1/2 in ring gear. Is a complete kit with a gasket and bolts.

    Product Features:
    • Made Of Chrome Plated Steel
    • Fits GM 8.5-Inch 10 Bolt
    • Complete Kit With Gasket And Bolts
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    Dorman – Ring and Pinion Bearing Installation Kit (Part No.697-100)

    Ring and Pinion Bearing Installation Kit

    from

    $216.99
    This differential bearing kit includes all necessary installation components for a differential ring and pinion on certain vehicle years, makes and models.

    Product Features:
    • Convenient kit – this ring and pinion bearing installation kit includes all necessary components for a complete repair on certain vehicle applications
    • Related repair – smart to have on hand when installing a differential ring and pinion
    • Durable construction – built for reliable longevity, free of defects in materials and workmanship
    • Trustworthy quality – backed by team of designers and engineers in the United States
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    Motive Gear – Differential Carrier Shim Kit (Part No.1101)

    Differential Carrier Shim Kit

    from

    $8.99
    High-quality Differential Carrier Shim Kit

    Product Features:
    • CARRIER SHIMS 12 BOLT GM CAR & TRUCK ALSO GM8.6″ 99-ON
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    Valvoline – DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart (Part No.798153)

    DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart

    from

    $11.99
    Valvoline DEX/MERC ATF is a high-quality transmission fluid formulated to meet the challenging demands of many automatic transmissions. Its responsive low-temperature fluidity is beneficial in both electronic and hydraulic controlled transmissions and transaxles. Recommended for use in the following applications: MERCON*, DEXRON*-III, Ford M2C138-CJ and M2C166-H, Allison C-4 and TES-389, and Caterpillar TO-2.

    Product Features:
    • Formulated with premium base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
    • Enhanced anti-shudder protection for smooth shifting and maximum power transfer
    • Developed with anti-wear technology to help improve transmission durability
    • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
    See More

    Motive Gear – Ring Gear Bolt (Part No.14066913)

    Ring Gear Bolt

    from

    $2.99


    Product Features:
    • RING GEAR BOLT 8.5″ 7.5″ 7/16 X 20 LEFT HAND
    See More

    Yukon Gear – Ring Gear Bolt (Part No.33049)

    Ring Gear Bolt

    from

    $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
    See More

    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)

    Dana 25, 27, 30, 44, Model 20 And Model 35, GM 7.5", 8.2", 8.5", 12P, 12T, C9.25 Rear Cover Bolt

    from

    $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.

    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
    See More

    Driveworks – Tapered Roller Bearing (Part No.S-M-802048)

    Tapered Roller Bearing

    from

    $17.49
    Product Features:
    • Brand may vary by location
    See More

    National – Bearing Race (Part No.LM67010)

    Bearing Race

    from

    $4.49
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • PREMIUM MATERIALS — Precision manufactured using premium-grade steel for outstanding durability and performance
    • SMOOTH ROTATION — Crowned raceways for even load distribution
    • 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

    Most Popular 1973 Pontiac Firebird Drive Shafts and Axles

    Customize your Pontiac with 20 Drive Shafts and Axles products like Axle Shaft Seals, Axle Shaft Universal Joints, and Axle Shaft Bearings, all priced under $689.99.

    Driveworks – Oil Seal (Part No.S-8660S)

    Oil Seal

    from

    $7.99
    Value-priced seal meets all cataloged application requirements.

    Product Features:
    • Brand may vary by location
    See More

    Spicer – Universal Joint, Greaseable 1310 Series OSR (Part No.5-153X)

    Universal Joint, Greaseable 1310 Series OSR

    from

    $31.99
    When you see the Spicer name, you know you are buying the highest quality product available. Spicer universal joints are no exception. Dana manufactures a full line of Spicer universal joints that are engineered to ensure longer life for vehicles in a wide variety of applications, from light vehicle to commercial and off-highway.

    Product Features:
    • OE engineering and field tested experience is why the Spicer brand is the most trusted in the industry.
    • Forged with high-quality steel, these u-joints are heat treated and case-hardened with precision to specific levels, ensuring optimal strength and durability.
    • The process of precision grinding the seal and bearing surfaces helps to improve the life of the seal and bearing.
    • Zerk allows for lubricating at regular intervals to help extend the life of the part.
    See More

    Spicer – Universal Joint (Part No.5-1310X)

    Universal Joint

    from

    $38.99
    You expect a lot from your vehicle, and Spicer Life Series (SPL) universal joints deliver. SPL universal joints consistently outperform competitors, so you can hit the road or trail with confidence. Check out the difference that SPL universal joints can make in your vehicle, and make sure you are getting the longer life, increased bearing capacity and lower maintenance costs that Spicer Life Series (SPL) can provide.
    See More

    National – Bearing (Part No.M88048)

    Bearing

    from

    $13.99
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • PREMIUM MATERIALS — Precision manufactured using premium-grade steel for outstanding durability and performance
    • SMOOTH ROTATION — Crowned raceways and rollers for even load distribution
    • 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

    National – Wheel Bearing (Part No.5707)

    Wheel Bearing

    from

    $22.99
    Manufactured with premium-grade steel, National® cylindrical bearings are designed and engineered to meet OE specifications.

    Product Features:
    • Premium bearing design matches OEM specifications
    • Precision manufactured using premium-grade steel for outstanding durability and performance
    • Controlled heat treating process for lasting performance and extended bearing life
    • Industry leading coverage
    • Professional technicians know they can depend on National
    See More

    National – Wheel Seal (Part No.8660S)

    Wheel Seal

    from

    $10.99
    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:
    • Design type: spring loaded; 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
    See More

    Dorman – Help – Axle Shaft Lock Assortment (Part No.81050)

    Axle Shaft Lock Assortment

    from

    $6.99
    This drive axle shaft lock C-clip 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 drive axle shaft lock C-clip matches the fit and function of the factory part on specified years, makes and models
    • Ideal solution – this clip 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
    See More

    Driveworks – Axle Repair Bearing (Part No.S-RP-5707)

    Axle Repair Bearing

    from

    $18.29
    Value-priced bearing meets all cataloged application requirements.

    Product Features:
    • Brand may vary by location
    See More

    Driveworks – Wheel Bearing: Direct Fit, 1 Piece (Part No.S-5707)

    Wheel Bearing: Direct Fit, 1 Piece

    from

    $15.99
    Driveworks wheel bearings are a direct replacement for original parts at a much more affordable cost. Each wheel bearing is engineered to meet or exceed OE specifications, and goes through intensive quality control inspections to ensure proper fitment. Manufactured using high-precision machinery and advanced heat treatment processes, these bearings are designed for maximum durability and extended periods of use under any driving condition. Specific to certain applications, Driveworks bearings have multi-lip seals built into the bearing for increased protection against invasive contaminants and premature wear.

    Product Features:
    • Depending on the application, specified Driveworks wheel bearings have integrated encoder rings that automatically sync with the vehicle’s anti-lock braking system (ABS) upon successful installation
    • Engineered, manufactured, and tested to meet or exceed OE specifications
    • Integrated seal design improves contamination resistance for a longer bearing life
    • High performance grease is used to lubricate the inner raceway to ensure smooth operation, higher operating temperatures, and minimal noise
    • Manufactured from high quality steel to maximize durability under even the harshest driving conditions
    • Brand may vary by location
    See More

    National – Multi Purpose Seal (Part No.7412S)

    Multi Purpose Seal

    from

    $8.49
    Product Features:
    • Design type: spring loaded; 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
    See More

    Yukon Gear – R1563Tav Rear Axle Bearing And Seal Kit (Part No.10004)

    R1563Tav Rear Axle Bearing And Seal Kit

    from

    $42.99
    Yukon axle bearing & seal kits are specially designed for each application & use all high quality bearings & seals. R1563TAV axle bearing and seal kit, TorringtonBrand, 2.250″ OD, 1.400″ ID. This axle bearing & seal kit services one side only.

    Product Features:
    • Includes axle bearing and seal
    • Services one side
    • Torrington Brand
    • 2.250″ O.D.
    • 1.400″ I.D.
    See More

    Yukon Gear – C/Clip (Part No.33083)

    C/Clip

    from

    $8.99
    C/Clip for Chrysler 8.25″, Ford 7.5″, 8.8″, GM 12 bolt car & truck, 8.2″, 8.5″ & 8.6″.

    Product Features:
    • c-clip for Chrysler 8.25″, Ford 8.8″, GM 12 bolt car and truck and GM 8.2″, 8.5″ and 8.6″
    • .150″ thick
    See More

    National – Multi-Purpose Bearing (Part No.307-L)

    Multi-Purpose Bearing

    from

    $39.49
    Product Features:
    • BUILT TO LAST: Advanced heat treatment process for strength
    • PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
    • RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
    • 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

    National – Shaft Repair Sleeve (Part No.99125)

    Shaft Repair Sleeve

    from

    $30.49
    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
    See More

    Yukon Gear – Cast Yoke For GM 8.5" With A 1350 U/Joint Size (Part No.41092)

    Cast Yoke For GM 8.5" With A 1350 U/Joint Size

    from

    $234.99
    Yukon cast 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 straps. All Yukon yokes come with a one year warranty against manufacturing defects.

    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
    • Strap style
    See More

    Yukon Gear – Yoke For 8.5" Or 8.6" GM (Mech 3R) With A U/Joint Size And Triple Lip Design (Part No.41071)

    Yoke For 8.5" Or 8.6" GM (Mech 3R) With A U/Joint Size And Triple Lip Design

    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:
    • 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
    See More

    Yukon Gear – The Carrier Bearing Puller (Part No.56034)

    The Carrier Bearing Puller

    from

    $689.99
    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 most standard one ton applications. This unit is works with differentials up to one-ton applcations. It is not compatible with Dana 70HD, Dana 80, 10.25″ & 10.5″ Ford, or GM & Chrysler 11.5″ differentials.

    Product Features:
    • Carrier bearing puller
    • Works with an impact gun to safely and easliy remove carrrier bearings
    • Not compatible with Dana 70HD, Dana 80, Ford 10.25″ and 10.5″ or Gm and Chrysler 11.5″ applications
    See More

    Yukon Gear – Forged Yoke For GM 8.5" With A 1350 U/Joint Size (Part No.41093)

    Forged Yoke For GM 8.5" With A 1350 U/Joint Size

    from

    $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:
    • 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
    See More

    FAG US – Axle Shaft Repair Bearing (Part No.DR0148K)

    Axle Shaft Repair Bearing

    from

    $77.99
    Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.

    Product Features:
    • High-precision and High-quality components used in all KITs
    • Coverage of classic and new high-tech solutions for the best system coverage
    See More

    Yukon Gear – Axle Seal For 5707 Or 1563 Bearing (Part No.30196)

    Axle Seal For 5707 Or 1563 Bearing

    from

    $6.99
    Axle seal for 5707 OR 1563 bearing.Yukon Mighty seal.

    Product Features:
    • Rear axle seal
    • 2.250″ O.D.
    See More

    Top Picks for 1973 Pontiac Firebird Transfer Cases

    Upgrade Pontiac Firebirds with top-quality Transfer Cases parts, including 7 OEM and aftermarket selections for your 1973 model.

    Driveworks – Oil Seal (Part No.S-9613S)

    Oil Seal

    from

    $4.99
    Value-priced seal meets all cataloged application requirements.

    Product Features:
    • Brand may vary by location
    See More

    National – Shaft Repair Sleeve (Part No.99187)

    Shaft Repair Sleeve

    from

    $36.49
    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
    See More

    Driveworks – Oil Seal (Part No.S-9449)

    Oil Seal

    from

    $5.49
    Value-priced seal meets all cataloged application requirements.

    Product Features:
    • Brand may vary by location
    See More

    National – Bearing (Part No.LM67048)

    Bearing

    from

    $7.79
    National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

    Product Features:
    • PREMIUM MATERIALS — Precision manufactured using premium-grade steel for outstanding durability and performance
    • SMOOTH ROTATION — Crowned raceways and rollers for even load distribution
    • 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

    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
    See More

    National – Shaft Repair Sleeve (Part No.99176)

    Shaft Repair Sleeve

    from

    $46.99
    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
    See More

    FAG US – Bearing Cone (Part No.KLM11949)

    Bearing Cone

    from

    $10.49
    With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

    Product Features:
    • High-precision and High-quality components used in all KITs
    • Coverage of classic and new high-tech solutions for the best system coverage
    See More

    In-Demand Spindles for 1973 Pontiac Firebirds

    Select from 4 premium Spindles parts for your 1973 Pontiac Firebird, with prices ranging from $3.99 to $14.49.

    Dorman – Spindle Washer – I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In. (Part No.618-005.1)

    Spindle Washer - I.D. 3/4 In. O.D. 1-21/32 In. Thickness 3/32 In.

    from

    $3.99
    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

    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

    $14.49
    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

    Dorman – Spindle Nut 3/4 In.-20 Hex 1-1/16 In. (sold by each) (Part No.615-065)

    Spindle Nut 3/4 In.-20 Hex 1-1/16 In. (sold by each)

    from

    $4.99
    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:
    • 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
    See More

    Dorman – Spindle Nut 3/4 In.-20 Hex Size 1-1/16 In. (Part No.615-065.1)

    Spindle Nut 3/4 In.-20 Hex Size 1-1/16 In.

    from

    $7.99
    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:
    • 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
    See More

    Most Sold 1973 Pontiac Firebird Universal Joints

    Explore our best-selling Pontiac parts for the 1973 Firebird among 22 OEM and aftermarket options starting from $4.49.

    MOOG Driveline Products – Greaseable Premium Universal Joint (Part No.369)

    Greaseable Premium Universal Joint

    from

    $35.99
    Product Features:
    • BUILT TO LAST – Rugged design specifically engineered for fleets, off-highway and commercial vehicles
    • STRONG AND DURABLE – Bearing cups are cold-formed, case-hardened and precision ground for strength and durability
    • KEEPS DIRT OUT – Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
    • GREASEABLE DESIGN – Drilled and tapped grease fitting holes for easy servicing and cross trunnions with large grease reservoirs with radial grease channels for grease distribution
    • INHIBITS PREMATURE WEAR – Cross trunnions ground to a 15-25 RMS finish for a smooth surface free of microscopic grooves that can cause premature wear
    • RELIABLE PERFORMANCE – Internal anti-drainback valve integrated into thrust washer controls lubrication flow and prevents dry startup
    • RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
    See More

    MOOG Driveline Products – Non-Greaseable Super Strength Universal Joint (Part No.269)

    Non-Greaseable Super Strength Universal Joint

    from

    $33.99
    Product Features:
    • BUILT TO LAST – Rugged design specifically engineered for applications with higher torque and horsepower
    • COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
    • CORROSION PROTECTION – Exclusive MICRO SHIELD coating protects against rust and corrosion
    • KEEPS DIRT OUT – Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
    • RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
    • STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
    See More

    MOOG Driveline Products – Greaseable Super Strength Universal Joint (Part No.280)

    Greaseable Super Strength Universal Joint

    from

    $46.99
    Product Features:
    • BUILT TO LAST – Rugged design specifically engineered for applications with higher torque and horsepower
    • COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
    • CORROSION PROTECTION – Exclusive MICRO SHIELD coating protects against rust and corrosion
    • GREASABLE DESIGN – Bearing cups feature a radial design to allow 360 Degrees lubricant distribution to all bearing surfaces
    • KEEPS DIRT OUT – Abrasion-resistant nitrile seals provide ideal grease retention and protection from under-vehicle contaminants
    • RIGOROUS TESTING – Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
    • STRONG AND DURABLE – Bearing cups are cold-forged, case-hardened and precision ground while steel cross is forged and carburized heat treated for strength and durability
    See More

    Neapco – Universal Joint (Part No.2-3010)

    Universal Joint

    from

    $8.99
    Universal Joint
    See More

    Driveworks – Universal Joint (Part No.DW-369)

    Universal Joint

    from

    $15.99
    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
    • Bearing cups allow 360 lubricant distribution to bearing surfaces, and are precision-ground for maximum load-carrying capabilities
    • Lubrication grooves are 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
    See More

    Neapco – Universal Joint (Part No.1-0154)

    Universal Joint

    from

    $6.49
    Universal Joint
    See More

    Neapco – Universal Joint (Part No.2-3011)

    Universal Joint

    from

    $4.59
    Universal Joint
    See More

    Neapco – Universal Joint (Part No.1-0153)

    Universal Joint

    from

    $4.49
    Universal Joint
    See More

    Dorman – Help – U-Joint Repair Kit (Part No.81000)

    U-Joint Repair Kit

    from

    $7.49
    This universal joint strap kit is designed to match the original components required to repair and resecure universal joints on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

    Product Features:
    • Direct replacement – this universal joint strap kit is designed to match the original components required to repair and resecure universal joints on specified vehicles
    • Ideal solution – this kit is a reliable replacement for original components that are missing or have failed due to fatigue
    • Durable construction – this kit is made from quality components to ensure reliable performance and a 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

    Yukon Gear – 1310 U/Joint With Zerk Fitting On Cross (Part No.42008)

    1310 U/Joint With Zerk Fitting On Cross

    from

    $44.99
    Yukon 1310 U/Joint with zerk fitting on cross. 3.219″ snap ring span, 1.062″ cap diameter. Outside snap ring.
    See More

    Yukon Gear – 1310 To 1330 Adapter U/Joint (Part No.42005)

    1310 To 1330 Adapter U/Joint

    from

    $59.99
    Yukon 1310 to 1330 adapter U/Joint. The 1310 side has a 3.219″ span and 1.062″ caps. The 1330 side has a 3.625″ span and 1.062″ caps. Both sides are outside snap ring.
    See More

    Yukon Gear – 1310 To Mechanics 3R Adapter U/Joint (Part No.42013)

    1310 To Mechanics 3R Adapter U/Joint

    from

    $109.99
    Yukon 1310 to Mechanics 3R adapter U/Joint.
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    Yukon Gear – 1350 Lifetime Series U/Joint (Part No.42021)

    1350 Lifetime Series U/Joint

    from

    $63.99
    Yukon 1350 Lifetime Series U/Joint. 3.625″ snap ring span, 1.188″ cap diameter. Outside snap ring.
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    Yukon Gear – 1350 U/Joint With Zerk Fitting (Part No.42010)

    1350 U/Joint With Zerk Fitting

    from

    $51.99
    Yukon 1350 U/Joint with zerk fitting. 3.625″ snap ring span, 1.118″ cap diameter. Outside snap ring.
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    Yukon Gear – Mechanics 3R Lifetime Series U/Joint (Part No.42020)

    Mechanics 3R Lifetime Series U/Joint

    from

    $65.99
    Yukon Mechanics 3R Lifetime Series U/Joint. 2.556″ span ring span, 1.125″ cap diameter. Inside snap ring.
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    Yukon Gear – 7.5" And 8.5" GM Rear U/Joint Strap, Mech 3R (Part No.41201)

    7.5" And 8.5" GM Rear U/Joint Strap, Mech 3R

    from

    $23.99
    7.5″ and 8.5″ GM rear U/joint strap, Mech 3R.

    Product Features:
    • u-joint strap
    • Fits GM 7.5″, 7.625″ and 8.5″
    • Mechanics 3R u-joint size
    • One single strap
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    Yukon Gear – 1310 Lifetime U/Joint (Part No.42003)

    1310 Lifetime U/Joint

    from

    $57.99
    1310 Yukon Lifetime U/joint. 1.718″ snap ring span, 1.062″ cap diameter. Inside snap ring.
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    Yukon Gear – Yoke For GM 8.5" With A 1310 U/Joint Size (Part No.41086)

    Yoke For GM 8.5" With A 1310 U/Joint Size

    from

    $449.99
    Yukon yoke for GM 8.5″ with a 1310 U/joint size. 3.219″ snap ring span, 1.062″ cap diameter. Outside snap ring. All Yukon yokes come with a one year warranty against manufacturing defects.

    Product Features:
    • Fits GM 8.5″
    • 30 spline
    • 1310 u-joint size
    • Outside snap ring design
    • 3.219″ snap ring span
    • 1.062″ cap diameter
    • Strap style
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    Yukon Gear – 1350 To Mechanics 3R Adaptor U/Joint (Part No.42001)

    1350 To Mechanics 3R Adaptor U/Joint

    from

    $111.99
    Yukon 1350 to Mechanics 3R adaptor U/joint.
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    Yukon Gear – Mechanics 3R U/Joint (Part No.42014)

    Mechanics 3R U/Joint

    from

    $46.99
    Yukon Mechanics 3R U/Joint. 2.556″ snap ring span, 1.125″ cap diameter. Inside snap ring.
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    Spicer – Spicer Universal Joint (Part No.5-1310-1X)

    Spicer Universal Joint

    from

    $44.99
    When you see the Spicer name, you know you are buying the highest quality product available. Spicer universal joints are no exception. Dana manufactures a full line of Spicer universal joints that are engineered to ensure longer life for vehicles in a wide variety of applications, from light vehicle to commercial and off-highway.
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    Yukon Gear – U/Joint Strap Bolt For 14T, 7.5", And 8.5" GM (Part No.33351)

    U/Joint Strap Bolt For 14T, 7.5", And 8.5" GM

    from

    $8.49
    U/joint strap bolt for 14T, 7.5″, and 8.5″ GM.

    Product Features:
    • u-joint strap bolt for GM 10.5″ 14 bolt truck, 7.5″ and 8.5″
    See More

    Top-Rated Drivetrains Brands For Your 1973 Pontiac Firebird

    Shop for the best-rated brands offering Drivetrains and other products for your 1973 Pontiac Firebirds. Below you’ll find some of our best rated Drivetrains from National, DriveWorks, and Motive Gear, and more. Drivetrains from these brands that fit a 1973 Firebird start at just $4.99 and are rated as high as 4.3 stars. OEM and aftermarket Drivetrains don’t get more top quality, durable, and affordable than from the brands below.

    Popular National 1973 Pontiac Firebird Drivetrains

    When it comes to maintaining or upgrading your 1973 Pontiac Firebird, using quality Drivetrains is essential to ensure durability and a perfect fit. National ticks all of those boxes. We offer a wide selection of National Drivetrains, specifically designed for the 1973 Pontiac Firebird. With over 3 National brand Drivetrains in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $7.99, with an average price of just $10.42. Plus, with over 15 customer reviews and an average rating of 4.3 stars, you can trust that our National Drivetrains will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
    Bearing Race
    from $7.99
    (4)
    Bearing Race
    “Goes with M88010 bearing cup. Application was the pinion bearing race for a Ford 9 Inch on a 1957 Ford F-100.”
    Bearing
    from $13.99
    (9)
    Bearing
    “as advertised”
    Bearing Race
    from $9.29
    (2)
    Bearing Race
    “Reasonable price and woks well. front diff 2006 Escalade esv”

    Popular DriveWorks 1973 Pontiac Firebird Drivetrains

    DriveWorks auto parts is one of the highest quality Drivetrain brands in the market. Any 1973 Pontiac Firebird owner should feel confident when installing genuine DriveWorks parts in their vehicle. To ensure the best fit and performance for your 1973 Firebird, Advance Auto Parts carries a full inventory of 3 DriveWorks Drivetrains. Plus you will be keeping your Pontiac in peak condition while saving money because prices on these DriveWorks Drivetrains range from $4.99 to $7.99, plus, with more than 42 customer reviews and an impressive 4.3 stars average rating, you can be confident the Fram Drivetrains below will deliver on both quality and value.
    Oil Seal
    from $4.99
    (3)
    Oil Seal
    “Good part, cheap price”
    Oil Seal
    from $7.99
    (1)
    Oil Seal
    “Didn’t fit my 1992 K1500 10 bolt 8.5″ ring gear rear end. Was told wrong part.”
    Oil Seal
    from $7.99
    (38)
    Oil Seal
    “Awesome product”

    FAQs for 1973 Pontiac Firebird Drivetrains

    Which Drivetrains are best-sellers for 1973 Pontiac Firebirds?

    Out of 234 Drivetrains that fit 1973 Pontiac Firebirds, the following parts are the top sellers:

    What’s the price range for 1973 Pontiac Firebird Drivetrains?

    Drivetrain prices for the 1973 Pontiac Firebird start at $2.59 and go up to $1,153.99 for the most premium parts.

    What’s the average price of a Drivetrain for a 1973 Pontiac Firebird?

    The average price for Drivetrains for the 1973 Pontiac Firebird is $177.93. Keep in mind the variety of part types within our Drivetrain category so you are likely to find a wide range of prices across a variety of parts and components.

    Does Advance Auto Parts sell Drivetrains for other Pontiac Firebird model years?

    Yes, we currently carry Drivetrains for 34 model years of Pontiac Firebirds between 1967 and 2002. Drivetrains are bought most frequently for the following model years: 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, and 1994.

    What are the cheapest Drivetrains for my 1973 Pontiac Firebird?

    The cheapest 1973 Pontiac Firebird Drivetrains we carry in stock are:

    What are the top-rated Drivetrains that fit the 1973 Pontiac Firebird?

    Out of 26,422 reviews by customers, our 1973 Pontiac Firebird Drivetrains have an average customer rating of . These are some of the highest-rated Drivetrain types for the 1973 Pontiac Firebird and their top-rated products:

    What types of Drivetrains do you sell for my 1973 Pontiac Firebird?

    Can I get help with 1973 Pontiac Firebird Drivetrain orders?

    Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Pontiac Drivetrains and more.

    What is your return policy for Pontiac Firebird Drivetrains?

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