from

$1302.99

The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability. The Yukon Zip locker is an air operated locker that provides selectable traction for off road or street use. This unit features 4320 Chrome Moly internals for added strength. Assembled in the USA! compressor sold separately. All Zip Lockers are backed by the best warranty in the business! All Zip Lockers come with a six (6) year warranty, including any collaterally damaged parts and associated labor, up to $2,000, for the first two (2) years.

Product Features:

Fits Dana Spicer 44 with 30 spline axles
3.73 and down ratio only
Forged case and 8620 internals for added strength
Works with a variety of air delivery systems
Assembled in the USA

from

$26.99

9″ Ford Spartan locker cross pin, short.

Product Features:

USA Standard Gear heavy-duty cross pin shaft
Fits Ford 9″
Works with Spartan Locker or standard open spider gears
Short shaft for four pinion designs

from

$249.99

Product Features:

Installation kit
Includes o-ring for bulkhead fitting, bulkhead fitting, outer fitting, switch, front and rear switch cover, solenoid, zip ties and 20′ air line

from

$484.99

USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring & pinion sets for a variety of common & hard to find applications. USA standard gear offers a standard one year warranty against defects on their ring & pinion sets.

Product Features:

Fits GM 9.25″ front
9.25″ ring gear
30 spline pinion
12 ring gear bolts
4.11 ratio

from

$4.99

Trac Loc clutch guide for 9″ Ford.

Product Features:

Clutch guide
Fits Ford 8″ and 9″

from

$615.99

Yukon Extra HD 3.062″ nodular Iron dropout for Ford 9″. Yukon nodular iron dropouts feature a 5/8″ cap bolt and forged caps for maximum strength. Rated up to 1200HP!

Product Features:

Fits Ford 9″
3.062″ carrier race diameter
Nodular iron for added strength

from

$51.99

One (1) specialty bearing race to adapt small bearing journal into a 3.250″ dropout. This adapter allows the use of a 28 or 31 spline carrier, positraction or locker in a 3.250″ dropout. This is a perfect solution if you are currently running 28 or 31 spline axles but are looking to upgrade to 35 spline later, or are stepping down from 35 spline but don’t want to buy a new dropout.

Product Features:

Carrier race
Fits Ford 9″
Conversion race to install small bearing carrier into 3.250″ dropout

from

$6.99

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 t

Product Features:

Pinion nut for Dana Spicer 25, 27, 30, 44, 50 and GM 7.75″
3/4″ x 16 thread

from

$8.29

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

$3.99

Trac Loc ring gear bolt washer for 8″ and 9″ Ford.

Product Features:

Ring gear bolt for Ford 8″ and 9″
For Trac Loc positraction applications only

from

$26.99

Pinion depth shim kit 9″ Ford.

Product Features:

Pinion depth shims for Ford 9″

from

$275.99

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 standard rotation Dana Spicer 44 front
Included are pinion bearings and races, pinion seal, complete pinion shim kit, and marking compound with brush.

from

$5.99

Fine thread pinion support bolt (aftermarket aluminum only) for 9″ Ford.

Product Features:

Pinion support bolt for Ford 9″
3/8″ x 24 thread
1.5″ long

from

$13.99

Product Features:

Side gear thrust washer
Fits Dana Spicer 44 with 19 spline axles

from

$939.99

Differential

from

$8.99

Replacement crush sleeve for Dana 60, APROX 0.660″ long.

Product Features:

Crush sleeve for Dana Spicer 60
0.660″ tall

from

$51.99

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

$26.99

Spartan spring & pin kit, fits larger designs.

Product Features:

Fits Dana Spicer 60
Replacement alignment pin and spring kit

from

$12.99

Product Features:

Cover gasket
Fits Dana Spicer 44

from

$184.99

Product Features:

FRD 10BLT 9.0 R/P 5.14A

from

$136.99

Yukon short yoke for Ford 9″ with 28 spline pinion and a 1310 U/joint size. 3.219″ snap ring span, 1.062″ cap diameter. Outside snap ring. 4″ length. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:

Fits Ford 9″
28 spline
1310 u-joint size
3.219″ snap ring span
1.062″ cap diameter
Outside snap ring design
U-bolt style

from

$285.99

Yukon standard open spider gear kit for 8″ and 9″ Ford with 28 spline axles and 2-pinion design. 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
Fit Ford 8″ and 9″ open differential with 28 spline axles
Includes two side gears, two pinion gears, cross pin shaft, roll pins and spider gear thrust washers.

from

$151.99

Product Features:

Fits Ford 9″ with 28 spline pinion
Larger inner pinion bearing reduces gear deflection under high load
Nodular iron
Does not include races

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

$198.99

Bearing race driver. No return.

Product Features:

Bearing race driver
Fits M88010 race
All steel construction

from

$15.99

Product Features:

Carrier shim kit for Dana Spicer 30 with 30 spline axles

from

$23.99

Pinion gear for 8″ and 9″ Ford.

Product Features:

Pinion gear
Fits Ford 8″ and 9″

from

$659.99

Yukon replacement positraction internals for Dana 60 (full- and semi-floating) with 35 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. This kit includes clutches. All components come with a one year warranty against manufacturing defects.

Product Features:

Spider gear kit
Fits Dana Spicer 60 with Trac Loc positraction with 35 spline axles
Includes two side gears, two pinion gears, cross pin shaft, roll pin and spider gear thrust washers.