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Spidertrax Offroad
USA Standard Gear
On Sale
Drivetrain & Differential

Ring and Pinion Installation Kits Spidertrax Offroad/USA Standard Gear Drivetrain & Differential

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Ring and Pinion Installation Kits
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Spidertrax Offroad
USA Standard Gear

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Front (25)
Front or Rear (14)
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USA Standard Gear Differential Master Overhaul Kits

From $172.89

138 Products

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USA Standard Master Overhaul Kit for Chrysler '76-'04 8.25 Inch Differential - ZKC8.25-B

Part Number: UZGZKC8.25-B

USA Standard Master Overhaul Kit for Chrysler '76-'04 8.25 Inch Differential - ZKC8.25-B

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Fitment: Universal Fit
Fits 1976-2004 Chrysler 8.25 inch
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
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$172.89

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USA Standard Master Overhaul Kit for Chrysler '76-'04 8.25 Inch Differential - ZKC8.25-B

Part #: UZGZKC8.25-B

$172.89

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Fitment: Universal Fit
Fits 1976-2004 Chrysler 8.25 inch
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
California Residents: WARNING

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USA Standard Master Overhaul Kit for '01-'09 Chrysler 9.25 Inch Rear Differential. - ZKC9.25-R-B

Part Number: UZGZKC9.25-R-B

USA Standard Master Overhaul Kit for '01-'09 Chrysler 9.25 Inch Rear Differential. - ZKC9.25-R-B

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Only 1 left in Stock ?

Fitment: Universal Fit
Fits 2001 to 2009 Chrysler 9.25 inch rear
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
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$325.89

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USA Standard Master Overhaul Kit for '01-'09 Chrysler 9.25 Inch Rear Differential. - ZKC9.25-R-B

Part #: UZGZKC9.25-R-B

2.7 2.7 (3)

$325.89

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Fitment: Universal Fit
Fits 2001 to 2009 Chrysler 9.25 inch rear
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
California Residents: WARNING

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- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

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Part Number: UZGZKC9.25ZF

USA Standard Chrysler 9.25" ZF Rear Master Overhaul Kit - ZKC9.25ZF

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In-Stock Ships today ?

Fitment: Universal Fit
Fits 2011 and up Chrysler 9.25" ZF rear axles
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket
California Residents: WARNING

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$338.89

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USA Standard Chrysler 9.25" ZF Rear Master Overhaul Kit - ZKC9.25ZF

Part #: UZGZKC9.25ZF

$338.89

In-Stock Ships today ?

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In-Stock Ships today ?

Fitment: Universal Fit
Fits 2011 and up Chrysler 9.25" ZF rear axles
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

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USA Standard Master Overhaul Kit for Dana 30 Front Differential Without C-Sleeve - ZKD30-F

Part Number: UZGZKD30-F

USA Standard Master Overhaul Kit for Dana 30 Front Differential Without C-Sleeve - ZKD30-F

5.0 5.0 (1)

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 1 left in Stock ?

Fitment: Universal Fit
Fits standard rotation Dana Spicer 30 front
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, oil baffles and slingers, thread locker, marking compound with brush and gasket.
California Residents: WARNING

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$244.89

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USA Standard Master Overhaul Kit for Dana 30 Front Differential Without C-Sleeve - ZKD30-F

Part #: UZGZKD30-F

5.0 5.0 (1)

$244.89

Only 1 left in Stock ?

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 1 left in Stock ?

Fitment: Universal Fit
Fits standard rotation Dana Spicer 30 front
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, oil baffles and slingers, thread locker, marking compound with brush and gasket.
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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USA Standard Master Overhaul Kit for Dana 30 JK Front Differential. - ZKD30-JK

Part Number: UZGZKD30-JK

USA Standard Master Overhaul Kit for Dana 30 JK Front Differential. - ZKD30-JK

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships today ?

Fitment: Universal Fit
Fits Dana Spicer 30 JK
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
California Residents: WARNING

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$383.89

$371.89

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USA Standard Master Overhaul Kit for Dana 30 JK Front Differential. - ZKD30-JK

Part #: UZGZKD30-JK

$383.89

$371.89

In-Stock Ships today ?

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EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships today ?

Fitment: Universal Fit
Fits Dana Spicer 30 JK
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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USA Standard Master Overhaul Kit for Dana 44 JK Non-Rubicon Rear Differential - ZKD44-JK-STD

Part Number: UZGZKD44-JK-STD

USA Standard Master Overhaul Kit for Dana 44 JK Non-Rubicon Rear Differential - ZKD44-JK-STD

Be the first to review

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships today ?

Fitment: Universal Fit
Fits Dana Spicer 44 JK non-Rubicon rear
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and silicone.
California Residents: WARNING

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Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$394.89

In-Stock Ships today ?

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USA Standard Master Overhaul Kit for Dana 44 JK Non-Rubicon Rear Differential - ZKD44-JK-STD

Part #: UZGZKD44-JK-STD

$394.89

In-Stock Ships today ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships today ?

Fitment: Universal Fit
Fits Dana Spicer 44 JK non-Rubicon rear
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and silicone.
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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USA Standard Dana 44 Master Overhaul Kit Replacement - ZKD44-REAR

Part Number: UZGZKD44-REAR

USA Standard Dana 44 Master Overhaul Kit Replacement - ZKD44-REAR

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 1 left in Stock ?

Fitment: Universal Fit
Fits Dana Spicer 44 rear
Uses Koyo bearings and races
30 spline
Rear axle kit
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, oil baffles and slingers, thread locker, marking compound with brush and gasket.
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

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Qualifies for Free Shipping

$242.89

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USA Standard Dana 44 Master Overhaul Kit Replacement - ZKD44-REAR

Part #: UZGZKD44-REAR

$242.89

Only 1 left in Stock ?

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 1 left in Stock ?

Fitment: Universal Fit
Fits Dana Spicer 44 rear
Uses Koyo bearings and races
30 spline
Rear axle kit
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, oil baffles and slingers, thread locker, marking compound with brush and gasket.
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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USA Standard Dana 44HD Master Overhall Kit - ZKD44HD

Part Number: UZGZKD44HD

USA Standard Dana 44HD Master Overhall Kit - ZKD44HD

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 2 left in Stock ?

Fitment: Universal Fit
Fits Dana Spicer 44HD
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, pinion nut, crush sleeve, marking compound and brush
California Residents: WARNING

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Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$339.89

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USA Standard Dana 44HD Master Overhall Kit - ZKD44HD

Part #: UZGZKD44HD

$339.89

Only 2 left in Stock ?

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 2 left in Stock ?

Fitment: Universal Fit
Fits Dana Spicer 44HD
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, pinion nut, crush sleeve, marking compound and brush
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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USA Standard Dana 50 Straight Axle Front Master Overhaul Kit - ZKD50-STRAIGHT

Part Number: UZGZKD50-STRAIGHT

USA Standard Dana 50 Straight Axle Front Master Overhaul Kit - ZKD50-STRAIGHT

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 3 left in Stock ?

Fitment: Universal Fit
Fits Dana Spicer 50 straight axle front
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, crush sleeve, oil baffles and slingers, thread locker, marking compound with brush and gasket
California Residents: WARNING

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$496.89

$480.89

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USA Standard Dana 50 Straight Axle Front Master Overhaul Kit - ZKD50-STRAIGHT

Part #: UZGZKD50-STRAIGHT

$496.89

$480.89

Only 3 left in Stock ?

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LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 3 left in Stock ?

Fitment: Universal Fit
Fits Dana Spicer 50 straight axle front
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, crush sleeve, oil baffles and slingers, thread locker, marking compound with brush and gasket
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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USA Standard Master Overhaul Kit Dana 60 Front - ZKD60-F

Part Number: UZGZKD60-F

USA Standard Master Overhaul Kit Dana 60 Front - ZKD60-F

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Fitment: Universal Fit
Fits Dana Spicer 60 front
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, crush sleeve, oil baffles and slingers, thread locker, marking compound with brush and gasket.
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$309.89

$299.89

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USA Standard Master Overhaul Kit Dana 60 Front - ZKD60-F

Part #: UZGZKD60-F

1.0 1.0 (1)

$309.89

$299.89

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Fitment: Universal Fit
Fits Dana Spicer 60 front
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, crush sleeve, oil baffles and slingers, thread locker, marking compound with brush and gasket.
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USA Standard Dana 70 HD/Super 70 Master Overhaul Kit - ZKD70-HD

Part Number: UZGZKD70-HD

USA Standard Dana 70 HD/Super 70 Master Overhaul Kit - ZKD70-HD

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Fitment: Universal Fit
Fits Dana Spicer 70HD
Fits Dana Spicer Super 70
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, oil baffles and slingers, thread locker, marking compound with brush and gasket
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USA Standard Dana 70 HD/Super 70 Master Overhaul Kit - ZKD70-HD

Part #: UZGZKD70-HD

$517.89

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Fitment: Universal Fit
Fits Dana Spicer 70HD
Fits Dana Spicer Super 70
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, oil baffles and slingers, thread locker, marking compound with brush and gasket
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USA Standard Master Overhaul Kit for Dana 80 Differential (4.125 Inch OD Only). - ZKD80-A

Part Number: UZGZKD80-A

USA Standard Master Overhaul Kit for Dana 80 Differential (4.125 Inch OD Only). - ZKD80-A

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Fitment: Universal Fit
Fits Dana Spicer 80 with 4.125 inch O.D. pinion bearing
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, oil baffles and slingers, thread locker, marking compound with brush and silicone.
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USA Standard Master Overhaul Kit for Dana 80 Differential (4.125 Inch OD Only). - ZKD80-A

Part #: UZGZKD80-A

$397.89

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Fitment: Universal Fit
Fits Dana Spicer 80 with 4.125 inch O.D. pinion bearing
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, oil baffles and slingers, thread locker, marking compound with brush and silicone.
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Part Number: UZGZKF10.5-D

USA Standard Ford 10.5" Master Overhaul Kit - ZKF10.5-D

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Fitment: Universal Fit
Fits 2011 and up Ford 10.5" housing with OEM ring and pinion set
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket
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USA Standard Ford 10.5" Master Overhaul Kit - ZKF10.5-D

Part #: UZGZKF10.5-D

$603.89

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Fitment: Universal Fit
Fits 2011 and up Ford 10.5" housing with OEM ring and pinion set
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket
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USA Standard Master Overhaul Kit for '09 & Down Ford 8.8 Inch Differential. - ZKF8.8

Part Number: UZGZKF8.8

USA Standard Master Overhaul Kit for '09 & Down Ford 8.8 Inch Differential. - ZKF8.8

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Fitment: Universal Fit
Fits 2009 and down Ford 8.8 inch
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
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USA Standard Master Overhaul Kit for '09 & Down Ford 8.8 Inch Differential. - ZKF8.8

Part #: UZGZKF8.8

$185.89

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Fitment: Universal Fit
Fits 2009 and down Ford 8.8 inch
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
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USA Standard Ford 8.8 Master Overhall Kit - ZKF8.8-C

Part Number: UZGZKF8.8-C

USA Standard Ford 8.8 Master Overhall Kit - ZKF8.8-C

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Fitment: Universal Fit
Ford 8.8"
11-Newer Ford F150
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket
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USA Standard Ford 8.8 Master Overhall Kit - ZKF8.8-C

Part #: UZGZKF8.8-C

$225.89

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Fitment: Universal Fit
Ford 8.8"
11-Newer Ford F150
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket
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Part Number: UZGZKF9-HDC

USA Standard Ford 9" Master Overhall Kit - ZKF9-HDC

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Fitment: Universal Fit
Fits Ford 9" with LM603011 carrier races and Daytona pinion support
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, pilot bearing, thread locker, marking compound with brush and gasket
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USA Standard Ford 9" Master Overhall Kit - ZKF9-HDC

Part #: UZGZKF9-HDC

$283.89

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Fitment: Universal Fit
Fits Ford 9" with LM603011 carrier races and Daytona pinion support
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, pilot bearing, thread locker, marking compound with brush and gasket
California Residents: WARNING

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Part Number: UZGZKF9.75-D

USA Standard Ford 9.75" Master Overhaul Kit - ZKF9.75-D

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Fitment: Universal Fit
Fits 2011 and up Ford 9.75"
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket
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USA Standard Ford 9.75" Master Overhaul Kit - ZKF9.75-D

Part #: UZGZKF9.75-D

$481.89

$467.89

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Fitment: Universal Fit
Fits 2011 and up Ford 9.75"
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket
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USA Standard Master Overhaul Kit for 2010 & Down GM & Chrysler 11.5 Inch AAM Differential - ZKGM11.5

Part Number: UZGZKGM11.5

USA Standard Master Overhaul Kit for 2010 & Down GM & Chrysler 11.5 Inch AAM Differential - ZKGM11.5

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Fitment: Universal Fit
Fits 2010 and down GM and Chrysler 11.5 inch
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, pinion nut, crush sleeve, thread locker, marking compound with brush and silicone.
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USA Standard Master Overhaul Kit for 2010 & Down GM & Chrysler 11.5 Inch AAM Differential - ZKGM11.5

Part #: UZGZKGM11.5

$558.89

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Fitment: Universal Fit
Fits 2010 and down GM and Chrysler 11.5 inch
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, pinion nut, crush sleeve, thread locker, marking compound with brush and silicone.
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USA Standard Master Overhaul Kit for '98 And Newer GM 10.5 Inch 14T Differential - ZKGM14T-C

Part Number: UZGZKGM14T-C

USA Standard Master Overhaul Kit for '98 And Newer GM 10.5 Inch 14T Differential - ZKGM14T-C

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Fitment: Universal Fit
Fits 1998 and up GM 10.5 inch 14 bolt truck
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pilot bearing, pinion seal, complete shim kit, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
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USA Standard Master Overhaul Kit for '98 And Newer GM 10.5 Inch 14T Differential - ZKGM14T-C

Part #: UZGZKGM14T-C

2.7 2.7 (3)

$361.89

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Fitment: Universal Fit
Fits 1998 and up GM 10.5 inch 14 bolt truck
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pilot bearing, pinion seal, complete shim kit, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
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USA Standard Master Overhaul Kit for GM 8.5 Differential - ZKGM8.5

Part Number: UZGZKGM8.5

USA Standard Master Overhaul Kit for GM 8.5 Differential - ZKGM8.5

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Fitment: Universal Fit
Fits GM 8.5 inch rear
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
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$179.89

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USA Standard Master Overhaul Kit for GM 8.5 Differential - ZKGM8.5

Part #: UZGZKGM8.5

$179.89

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Fitment: Universal Fit
Fits GM 8.5 inch rear
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
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Part Number: UZGZKGM8.5-F

USA Standard GM 8.5" Front Master Overhaul Kit - ZKGM8.5-F

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Fitment: Universal Fit
Fits GM 8.5" front
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket
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$239.89

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USA Standard GM 8.5" Front Master Overhaul Kit - ZKGM8.5-F

Part #: UZGZKGM8.5-F

$239.89

Only 2 left in Stock ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 2 left in Stock ?

Fitment: Universal Fit
Fits GM 8.5" front
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, axle seals, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket
California Residents: WARNING

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Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

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USA Standard Master Overhaul Kit for GM 8.5 Differential With HD Posi Or Locker - ZKGM8.5-HD

Part Number: UZGZKGM8.5-HD

USA Standard Master Overhaul Kit for GM 8.5 Differential With HD Posi Or Locker - ZKGM8.5-HD

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 2 left in Stock ?

Fitment: Universal Fit
Fits GM 8.5 inch rear with aftermarket positraction
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
California Residents: WARNING

PROMOTIONS AUTOMATICALLY APPLIED

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$191.89

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USA Standard Master Overhaul Kit for GM 8.5 Differential With HD Posi Or Locker - ZKGM8.5-HD

Part #: UZGZKGM8.5-HD

$191.89

Only 2 left in Stock ?

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LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 2 left in Stock ?

Fitment: Universal Fit
Fits GM 8.5 inch rear with aftermarket positraction
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

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USA Standard Master Overhaul Kit for The '99-08 GM 8.6 Inch Differential - ZKGM8.6

Part Number: UZGZKGM8.6

USA Standard Master Overhaul Kit for The '99-08 GM 8.6 Inch Differential - ZKGM8.6

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 3 left in Stock ?

Fitment: Universal Fit
Fits 1999-2008 GM 8.6 inch
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
California Residents: WARNING

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$197.89

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USA Standard Master Overhaul Kit for The '99-08 GM 8.6 Inch Differential - ZKGM8.6

Part #: UZGZKGM8.6

2.0 2.0 (1)

$197.89

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 3 left in Stock ?

Fitment: Universal Fit
Fits 1999-2008 GM 8.6 inch
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

Sign In Or Create an Account

Create An Account

Email Address

Password

Remember me

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An email is sent to .

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USA Standard Master Overhaul Kit for AMC Model 35 Differential - ZKM35

Part Number: UZGZKM35

USA Standard Master Overhaul Kit for AMC Model 35 Differential - ZKM35

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How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships today ?

Fitment: Universal Fit
Fits AMC Model 35
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
California Residents: WARNING

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$218.89

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USA Standard Master Overhaul Kit for AMC Model 35 Differential - ZKM35

Part #: UZGZKM35

$218.89

In-Stock Ships today ?

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LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

In-Stock Ships today ?

Fitment: Universal Fit
Fits AMC Model 35
Uses Koyo bearings and races
Included are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush and gasket.
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

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