from

$27.99

8.25″ IFS, 8.5″, 12P, 7.5″ F, 8.8″ F, 8.25″ Chrysler pinion shim kit.

Product Features:

Pinion depth shims for GM 8.25″ IFS, 8.5″, 8.6″, 12 bolt passenger car, Ford 7.5″ and 8.8″, Chrysler 8.25″

from

$193.99

Product Features:

FULL SPOOL-DANA 44, 30 SPL. 3.92-UP

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

from

$13.99

Product Features:

Differential Pinion Mount Grommet Set

from

$53.99

Positraction cross pin bolt for for 8.2″ GM CI ‘Vette.

Product Features:

Cross pin bolt for GM 8.2″ and 1963-1979 Corvette
For OEM positraction applications only

from

$6.99

Product Features:

D30 PRE-LOAD SPACER (SHIM PACK)

from

$238.99

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, pinion nut, 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 1963-1979 Corvette
Included are pinion bearings and races, pinion seal, crush sleeve, complete pinion shim kit, and marking compound with brush.

from

$15.99

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

from

$11.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

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

from

$19.99

Pinion seal for ’55-’64 Chevy 55P.Yukon Mighty seal.

Product Features:

Pinion seal
Fits 1955-1964 GM passenger car and truck

from

$51.99

Product Features:

Carrier shim kit for Dana Spicer 44HD

from

$394.99

Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, crush sleeve (if applicable), oil baffles and slingers (if applicable), Thread locking compound, marking compound with brush, and gasket. Yukon’s Master Overhaul kits are the most comprehensive and complete kits on the market. They do extensive research to ensure that every kit is specially tailored to your application.

Product Features:

Fits Dana Spicer 44HD in 1984-1996 Chevy Corvette
Fits Dana Spicer 44HD in 1991-2009 Dodge Viper
Included are Timken 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.

from

$125.99

Product Features:

Fits Dana Spicer 44HD
Steel

from

$215.99

Bearing race driver. No return.

Product Features:

Bearing race driver
Fits HM89410 race
All steel construction

from

$579.99

Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a strong gear that is easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty. ** Note: This gear set is not compatible with a factory 3.08 carrier**

Product Features:

Fits 1955-1964 GM passenger car
8.40″ ring gear diameter
17 spline pinion
10 ring gear bolts
3.36 ratio

from

$480.99

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!

from

$148.99

Redline Synthetic “Shock Proof” Oil with positraction Additive. 4 Quarts.

Product Features:

Includes four quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive

from

$23.99

Product Features:

Brand may vary by location

from

$3.99

Product Features:

Pinion nut washer for Chrysler 7.25″, 8.25″, 8.75″ with 29 spline pinion, Jeep JK rear, Dana Spicer 60, 70, 70U and 70HD and 2007-2010 Ford 10.5″

from

$11.99

Gasket, 63 – 79 CI Corvette.

Product Features:

Dropout gasket
Fits 1963-1979 Corvette

from

$4.99

3/8″ x 1-1/4″ ring gear bolt, 55P AUBURN conversion bolt.

Product Features:

Ring gear bolt
Fits 1955-1964 GM passenger car with Auburn positraction
3/8″ x 1 1/4″

from

$269.99

Yukon standard open spider gear kit for ’55 to ’64 GM Chevy 55P with 17 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.

Product Features:

Spider gear kit
Fits 1955-1964 GM passenger car open differential
Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust washers.

from

$4.99

Dana 44, GM55P & 8.2″ GM pinion gear Thrust washer.

Product Features:

Pinion gear thrust washer for Dana Spicer 44, GM 8.2″ and 1955-1964 GM passenger car

from

$10.49

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

from

$376.99

The Powertrax Lock-Right ultra-strength alloy locker’s straight-line performance is equal to a solid spool, but automatically unlocks in turns. Best suited for extreme off-road to severe on-road use, Powertrax Lock Right lockers replace the spider gears in your open differential carrier using basic tools and without affecting your ring and pinion settings. The whole job can be done in your driveway in a couple of hours, pin included! 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!

from

$73.99

8.2″ GM & CI Vette positraction cross pin shaft.

Product Features:

Cross pin shaft for GM 8.2″ and 1963-1979 Corvette
Fits standard open and positraction applications

from

$7.99

Replacement pinion nut for Dana 44 JK, 44HD, 60, 70, 70U, 70HD & Nissan Titan rear. 1 5/16″ nut, 7/8″ x 14 thread.

Product Features:

Pinion nut for Jeep JK rear, Dana Spicer 44HD, 60, 70, 70U, 70HD and Nissan Titan rear
7/8″ x 14 thread
1 5/16″ socket

from

$203.99

Yukon replacement yoke for Dana 44-HD, 60, and 70 with a 1310 U/joint size. 3.219″ snap ring span, 1.062″ 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 Dana Spicer 60, 70, 70U and 70HD
29 spline
1310 u-joint size
3.219″ snap ring span
1.062″ cap diameter
Outside snap ring design
U-bolt style

1978 Chevrolet Corvette Differentials

More 1978 Chevrolet Corvette Differentials

Essential 1978 Chevrolet Corvette Differentials

Yukon Gear – Pinion Depth Shims For GM 8.25" IFS, 8.5", 12 Bolt Car, Ford 8.8" & Chrysler 8.25" (Part No.55009)

Motive Gear – Differential Spool (Part No.FSD44-30)

Yukon Gear – 3/8" Ring Gear Bolt Washer For GM 12 Bolt Car & Truck, 8.2 Bop & More (Part No.33347)

Energy Suspension – Differential Pinion Mount Grommet Set (Part No.3.1101G)

Yukon Gear – Positraction Cross Pin Bolt For For 8.2" GM And Cast Iron Corvette (Part No.33345)

Motive Gear – Differential Pinion Shim Kit (Part No.1114)

Yukon Gear – Pinion Install Kit For ’63-’79 GM CI Corvette Differential (Part No.13079)

National – Bearings (Part No.M88048)

Felpro – Axle Housing Cover Gasket (Part No.RDS 55389)

Yukon Gear – Pinion Seal For ’55-’64 Chevy 55P (Part No.30133)

Yukon Gear – Replacement Carrier Shim Kit For Dana 44HD (Part No.55016)

Yukon Gear – Master Overhaul Kit For Dana 44-HD Differential For ’84-’96 Corvette And Viper (Part No.14033)

Yukon Gear – Steel Cover For Dana 44HD (Part No.32317)

Yukon Gear – Bearing Race Driver (Part No.56017)

Yukon Gear – High Performance Ring & Pinion Gear Set For GM Chevy 55P In A 3.36 Ratio (Part No.24467)

Powertrax – Grip LS Traction System (Part No.LS231230)

Yukon Gear – Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts (Part No.15005)

Driveworks – Camshaft Seal (Part No.S-99139)

Yukon Gear – Dana 44 JK / 60 / 70U Pinion Nut Washer Replacement (Part No.33164)

Yukon Gear – Gasket, 63 – 79 CI Corvette (Part No.23024)

Yukon Gear – 3/8" X 1-1/4" Ring Gear Bolt, 55P Auburn Conversion Bolt (Part No.33052)

Yukon Gear – Standard Open Spider Gear Kit For ’55 To ’64 GM Chevy 55P With 17 Spline Axles (Part No.16046)

Yukon Gear – Dana 44 Pinion Gear Thrust Washer (Part No.33281)

National – Bearings (Part No.M88010)

Powertrax – Lock Right Locker (Part No.1910-LR)

Yukon Gear – 8.2" GM & CI Vette Positraction Cross Pin Shaft (Part No.33411)

Yukon Gear – Pinion Nut For Dana 44 JK, 44HD, 60, 70, 70U, 70HD & Nissan Titan Rear 1 5/16" Nut 7/8" X 14 Thread (Part No.33144)

Yukon Gear – Replacement Yoke For Dana 44-HD, 60, And 70 With A 1310 U/Joint Size (Part No.41023)

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1978 Chevrolet Corvette Differentials

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