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Dynomax Exhaust
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Drivetrain & Differential
Performance Axle Components
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Dynomax Exhaust/Yukon Gear & Axle Differentials

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ARB 4x4 Accessories (111)
Auburn Gear (70)
Dana Spicer (39)
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Omix-Ada (7)
Power Trax (106)

Differential Type

Automatic Locker (17)
Limited Slip Assembly (27)
Selectable Locker (3)

Axle Spline

17 Splines (1)
27 Splines (4)
28 Splines (5)
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33 Splines (1)
34 Splines (2)
35 Splines (9)

Popular Axle Manufacture

AMC (3)
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Chrysler 8.25 Inches (2)
Chrysler 9.25 Inches (2)
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Ford 10.5 Inches (1)
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GM 10 Bolt 8.5/8.6 (2)
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GM 12 Bolt 9.5 Inches (2)
GM 14 Bolt 10.5 Inches (2)
GM 14 Bolt 11.5 Inches(AAM) (1)
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Nissan M226 D44 (1)
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Front or Rear (19)
Rear (23)

Differential Case Design Type

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PRICE RANGE

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$750 to $999 (49)
Over $1000 (25)

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Yukon Gear & Axle E-Lockers

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Yukon Gear & Axle Dura Grip Positraction Differentials

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Yukon Gear & Axle Ford 9.75 34 Spline Electric Locker - YPPF9.75E-34-A

Part Number: YKGYPPF9.75E-34-A

Yukon Gear & Axle Ford 9.75 34 Spline Electric Locker - YPPF9.75E-34-A

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Fitment: Universal Fit
11-17 Ford F-150
9.75" diff
Electronic Locking Differential/Carrier
34 spline
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$1,275.89

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Yukon Gear & Axle Ford 9.75 34 Spline Electric Locker - YPPF9.75E-34-A

Part #: YKGYPPF9.75E-34-A

$1,275.89

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Fitment: Universal Fit
11-17 Ford F-150
9.75" diff
Electronic Locking Differential/Carrier
34 spline
California Residents: WARNING

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Part Number: YKGYDGC9.25-31-1

Yukon Gear & Axle Chrysler 9.25" Dura Grip Positraction - YDGC9.25-31-1

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Fitment: Universal Fit
Fits Chrysler 9.25 inch rear
31 Spline
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

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Yukon Gear & Axle Chrysler 9.25" Dura Grip Positraction - YDGC9.25-31-1

Part #: YKGYDGC9.25-31-1

$799.89

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Fitment: Universal Fit
Fits Chrysler 9.25 inch rear
31 Spline
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

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Part Number: YKGYDGC9.25ZF-31-1

Yukon Chrysler 9.25" ZF 31 Spline Rear Dura Grip Positraction Differential - YDGC9.25ZF-31-1

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Fitment: Universal Fit
Fits 9.25" Chrysler ZF with 31 spline axles
Fits all gear ratios
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
California Residents: WARNING

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$889.89

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Yukon Chrysler 9.25" ZF 31 Spline Rear Dura Grip Positraction Differential - YDGC9.25ZF-31-1

Part #: YKGYDGC9.25ZF-31-1

$889.89

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In-Stock Ships today ?

Fitment: Universal Fit
Fits 9.25" Chrysler ZF with 31 spline axles
Fits all gear ratios
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

TX Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More Local 4WP

Lowest Price! Guaranteed! Request A Price Match

4WP PROTECTION PLAN

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Yukon Dana 44 30 Spline Dura Grip Positraction Differential - YDGD44-3-30-1

Part Number: YKGYDGD44-3-30-1

Yukon Dana 44 30 Spline Dura Grip Positraction Differential - YDGD44-3-30-1

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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 3.73 gear ratio and down (Also fits thick gears)
Fits Dana Spicer 44 with 30 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
California Residents: WARNING

+ View More Specs

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PROMOTIONS AUTOMATICALLY APPLIED

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$799.89

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Yukon Dana 44 30 Spline Dura Grip Positraction Differential - YDGD44-3-30-1

Part #: YKGYDGD44-3-30-1

$799.89

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 3.73 gear ratio and down (Also fits thick gears)
Fits Dana Spicer 44 with 30 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
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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Yukon Gear & Axle Dana 44 Dura Grip Positraction - YDGD44-4-30-1

Part Number: YKGYDGD44-4-30-1

Yukon Gear & Axle Dana 44 Dura Grip Positraction - YDGD44-4-30-1

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Fitment: Universal Fit
Fits Dana Spicer 44 with 30 spline axles
3.92 ratio and up only
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

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$792.89

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Yukon Gear & Axle Dana 44 Dura Grip Positraction - YDGD44-4-30-1

Part #: YKGYDGD44-4-30-1

$792.89

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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 Dana Spicer 44 with 30 spline axles
3.92 ratio and up only
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
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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Yukon Dana 70 32 Spline Dura Grip Positraction Differential - YDGD70-3-32

Part Number: YKGYDGD70-3-32

Yukon Dana 70 32 Spline Dura Grip Positraction Differential - YDGD70-3-32

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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 4.10 gear ratio and down (Also fits thick gears)
Fits Dana Spicer 70 with 32 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
4 pinion design
Gears are cut to provide the strongest teeth possible in any terrain
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

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$1,139.89

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Yukon Dana 70 32 Spline Dura Grip Positraction Differential - YDGD70-3-32

Part #: YKGYDGD70-3-32

$1,139.89

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 4.10 gear ratio and down (Also fits thick gears)
Fits Dana Spicer 70 with 32 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
4 pinion design
Gears are cut to provide the strongest teeth possible in any terrain
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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Yukon Dana 80 35 Spline Dura Grip Positraction Differential - YDGD80-3-35

Part Number: YKGYDGD80-3-35

Yukon Dana 80 35 Spline Dura Grip Positraction Differential - YDGD80-3-35

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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 3.73 gear ratio and down (Also fits thick gears)
Fits Dana Spicer 80 with 35 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
4 pinion design
Gears are cut to provide the strongest teeth possible in any terrain
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$1,166.89

Only 2 left in Stock ?

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Yukon Dana 80 35 Spline Dura Grip Positraction Differential - YDGD80-3-35

Part #: YKGYDGD80-3-35

$1,166.89

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 3.73 gear ratio and down (Also fits thick gears)
Fits Dana Spicer 80 with 35 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
4 pinion design
Gears are cut to provide the strongest teeth possible in any terrain
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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Part Number: YKGYDGF10.25-35-1

Yukon Gear & Axle Ford 10.25" Dura Grip Positraction - YDGF10.25-35-1

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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 Ford 10.25 inch and 10.5 inch
35 spine
Clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

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$1,068.89

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Yukon Gear & Axle Ford 10.25" Dura Grip Positraction - YDGF10.25-35-1

Part #: YKGYDGF10.25-35-1

$1,068.89

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 Ford 10.25 inch and 10.5 inch
35 spine
Clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
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

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Part Number: YKGYDGF7.5-28

Yukon Ford 7.5" 28 Spline Dura Grip Positraction Differential - YDGF7.5-28

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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 all gear ratios
Fits 7.5" Ford with 28 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
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Yukon Ford 7.5" 28 Spline Dura Grip Positraction Differential - YDGF7.5-28

Part #: YKGYDGF7.5-28

$761.89

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Fitment: Universal Fit
Fits all gear ratios
Fits 7.5" Ford with 28 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
California Residents: WARNING

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Part Number: YKGYDGF8.8-28-1

Yukon Ford 8.8" 28 Spline Dura Grip Positraction Differential - YDGF8.8-28-1

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Fitment: Universal Fit
Fits all gear ratios
Fits 8.8" Ford with 28 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
California Residents: WARNING

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$799.89

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Yukon Ford 8.8" 28 Spline Dura Grip Positraction Differential - YDGF8.8-28-1

Part #: YKGYDGF8.8-28-1

$799.89

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Fitment: Universal Fit
Fits all gear ratios
Fits 8.8" Ford with 28 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

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Yukon Gear & Axle Ford 8.8 Dura Grip Positraction - YDGF8.8-31-1

Part Number: YKGYDGF8.8-31-1

Yukon Gear & Axle Ford 8.8 Dura Grip Positraction - YDGF8.8-31-1

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Fitment: Universal Fit
Fits Ford 8.8 inch with 31 spline axles
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

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Yukon Gear & Axle Ford 8.8 Dura Grip Positraction - YDGF8.8-31-1

Part #: YKGYDGF8.8-31-1

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Fitment: Universal Fit
Fits Ford 8.8 inch with 31 spline axles
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

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Part Number: YKGYDGF9-31-AG

Yukon Gear & Axle Ford 9" Trac Loc (Aggressive Design) - YDGF9-31-AG

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Fitment: Universal Fit
Fits Ford 9 inch with 31 spline axles
Trac Loc positraction
Clutch style positraction
Aggressive design
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
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Yukon Gear & Axle Ford 9" Trac Loc (Aggressive Design) - YDGF9-31-AG

Part #: YKGYDGF9-31-AG

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Fitment: Universal Fit
Fits Ford 9 inch with 31 spline axles
Trac Loc positraction
Clutch style positraction
Aggressive design
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

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Part Number: YKGYDGF9.75-34-1

Yukon Ford 9.75" 34 Spline Dura Grip Positraction Differential - YDGF9.75-34-1

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Fitment: Universal Fit
Fits all gear ratios
Fits 9.75" Ford with 34 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
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$923.89

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Yukon Ford 9.75" 34 Spline Dura Grip Positraction Differential - YDGF9.75-34-1

Part #: YKGYDGF9.75-34-1

$923.89

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Fitment: Universal Fit
Fits all gear ratios
Fits 9.75" Ford with 34 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

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Part Number: YKGYDGGM11.5-30-1

Yukon Gear & Axle GM 11.5" Dura Grip Positraction - YDGGM11.5-30-1

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Fitment: Universal Fit
Fits GM and Chrysler 11.5 inch with 30 spline axles
Clutch style positraction
Smooth design
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
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Yukon Gear & Axle GM 11.5" Dura Grip Positraction - YDGGM11.5-30-1

Part #: YKGYDGGM11.5-30-1

$1,499.89

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Fitment: Universal Fit
Fits GM and Chrysler 11.5 inch with 30 spline axles
Clutch style positraction
Smooth design
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

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Yukon Gear & Axle 12T GM 2.76-3.42 Dura Grip Limited Slip, 30spl, Composite Clutches - YDGGM12T-3-30-1

Part Number: YKGYDGGM12T-3-30-1

Yukon Gear & Axle 12T GM 2.76-3.42 Dura Grip Limited Slip, 30spl, Composite Clutches - YDGGM12T-3-30-1

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Fitment: Universal Fit
Fits 2.76-3.42 Gear Ratio (Also Fits Thick Gears)
Fits 12T GM with 30 Spline Axles
Fully rebuildable design and proudly assembled in the USA
Limited Slip Differential with Composite Clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
Notes: Also works with 3.73 & up thick gears
Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation.
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Yukon Gear & Axle 12T GM 2.76-3.42 Dura Grip Limited Slip, 30spl, Composite Clutches - YDGGM12T-3-30-1

Part #: YKGYDGGM12T-3-30-1

$668.89

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Fitment: Universal Fit
Fits 2.76-3.42 Gear Ratio (Also Fits Thick Gears)
Fits 12T GM with 30 Spline Axles
Fully rebuildable design and proudly assembled in the USA
Limited Slip Differential with Composite Clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
Notes: Also works with 3.73 & up thick gears
Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation.
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

CA Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More Local 4WP

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Yukon Gear & Axle GM 12 Bolt Dura Grip Positraction - YDGGM12T-4-30-1

Part Number: YKGYDGGM12T-4-30-1

Yukon Gear & Axle GM 12 Bolt Dura Grip Positraction - YDGGM12T-4-30-1

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Fitment: Universal Fit
Fits GM 12 bolt truck with 30 spline axles
3.73 and up ratio only
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

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Yukon Gear & Axle GM 12 Bolt Dura Grip Positraction - YDGGM12T-4-30-1

Part #: YKGYDGGM12T-4-30-1

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In-Stock Ships today ?

Fitment: Universal Fit
Fits GM 12 bolt truck with 30 spline axles
3.73 and up ratio only
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

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Yukon Gear & Axle GM 14 Bolt Dura Grip Positraction - YDGGM14T-3-30-1

Part Number: YKGYDGGM14T-3-30-1

Yukon Gear & Axle GM 14 Bolt Dura Grip Positraction - YDGGM14T-3-30-1

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Fitment: Universal Fit
Fits GM 10.5 inch 14 bolt truck
30 spline
4.10 ratio and down only
Clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

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$1,057.89

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Yukon Gear & Axle GM 14 Bolt Dura Grip Positraction - YDGGM14T-3-30-1

Part #: YKGYDGGM14T-3-30-1

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Fitment: Universal Fit
Fits GM 10.5 inch 14 bolt truck
30 spline
4.10 ratio and down only
Clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

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4WP PROTECTION PLAN

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Part Number: YKGYDGGM7.5-3-26-SM

Yukon GM 7.5" and 7.625" Dura Grip Positraction Differential - YDGGM7.5-3-26-SM

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Fitment: Universal Fit
Fits 3.23 gear ratio and up
Fits 7.5" &7.625" GM with 26 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
California Residents: WARNING

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$735.89

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Yukon GM 7.5" and 7.625" Dura Grip Positraction Differential - YDGGM7.5-3-26-SM

Part #: YKGYDGGM7.5-3-26-SM

$735.89

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Fitment: Universal Fit
Fits 3.23 gear ratio and up
Fits 7.5" &7.625" GM with 26 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
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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Part Number: YKGYDGGM7.5-3-28-SM

Yukon GM 7.625" Dura Grip Positraction Differential - YDGGM7.5-3-28-SM

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Fitment: Universal Fit
Fits 3.23 gear ratio and up
Fits 7.5" &7.625" GM with 28 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
California Residents: WARNING

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$799.89

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Yukon GM 7.625" Dura Grip Positraction Differential - YDGGM7.5-3-28-SM

Part #: YKGYDGGM7.5-3-28-SM

$799.89

Only 4 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 4 left in Stock ?

Fitment: Universal Fit
Fits 3.23 gear ratio and up
Fits 7.5" &7.625" GM with 28 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
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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Part Number: YKGYDGGM8.2-3-28-1

Yukon GM 8.2" 28 Spline Dura Grip Positraction Differential - YDGGM8.2-3-28-1

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How to Get it

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

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In-Stock Ships today ?

Fitment: Universal Fit
Fits 3.08 gear ratio and up
Fits 8.2" GM with 28 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$799.89

In-Stock Ships today ?

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Yukon GM 8.2" 28 Spline Dura Grip Positraction Differential - YDGGM8.2-3-28-1

Part #: YKGYDGGM8.2-3-28-1

$799.89

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 3.08 gear ratio and up
Fits 8.2" GM with 28 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited slip differential with composite clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
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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Part Number: YKGYDGGM8.5-3-28-1

Yukon Gear & Axle GM 8.5" Dura Grip Positraction - YDGGM8.5-3-28-1

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How to Get it

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

Ship to Home:

Only 4 left in Stock ?

Fitment: Universal Fit
Fits GM 8.5 inch with 28 spline axles
2.73 ratio and up only
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

HI Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More Local 4WP

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$799.89

Only 4 left in Stock ?

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LOW PRICE GUARANTEE

EASY RETURNS

Yukon Gear & Axle GM 8.5" Dura Grip Positraction - YDGGM8.5-3-28-1

Part #: YKGYDGGM8.5-3-28-1

$799.89

Only 4 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 4 left in Stock ?

Fitment: Universal Fit
Fits GM 8.5 inch with 28 spline axles
2.73 ratio and up only
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

HI Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More Local 4WP

Lowest Price! Guaranteed! Request A Price Match

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

Reset Password

An email is sent to .

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Part Number: YKGYDGGM8.5-3-30-1

Yukon Gear & Axle GM 8.5" Dura Grip Positraction YDGGM8.5-3-30-1

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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 GM 8.5 inch and 8.6 inch with 30 spline axles
2.73 ratio and up only
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$799.89

In-Stock Ships today ?

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LOW PRICE GUARANTEE

EASY RETURNS

Yukon Gear & Axle GM 8.5" Dura Grip Positraction YDGGM8.5-3-30-1

Part #: YKGYDGGM8.5-3-30-1

$799.89

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 GM 8.5 inch and 8.6 inch with 30 spline axles
2.73 ratio and up only
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
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

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Remember me

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Part Number: YKGYDGGM8.5O-3-28

Yukon Gear & Axle 8.5" Oldsmobile Dura Grip Limited Slip, 28spl, Composite Clutches - YDGGM8.5O-3-28

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Only 1 left in Stock ?

Fitment: Universal Fit
Fits Factory 3.08 & 3.23 Ratio or Aftermarket Gear Ratios
Fits 8.5" Oldsmobile with 28 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited Slip Differential with Composite Clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
Notes: Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation.
California Residents: WARNING

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$872.89

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Yukon Gear & Axle 8.5" Oldsmobile Dura Grip Limited Slip, 28spl, Composite Clutches - YDGGM8.5O-3-28

Part #: YKGYDGGM8.5O-3-28

$872.89

Only 1 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 1 left in Stock ?

Fitment: Universal Fit
Fits Factory 3.08 & 3.23 Ratio or Aftermarket Gear Ratios
Fits 8.5" Oldsmobile with 28 spline axles
Fully rebuildable design and proudly assembled in the USA
Limited Slip Differential with Composite Clutches
All units are backed by extensive product testing and state-of-the-art software design
Yukon Dura Grips feature 4320 chromoly spider gears for ultimate durability
Gears are cut to provide the strongest teeth possible in any terrain
Notes: Yukon recommends the use of high grade Non-Synthetic GL-5 gear oil and Yukon LSD (Limited Slip Differential) additive for long life and smooth operation. Part number OILADD. The use of synthetic oil is not recommended and may result in aggressive or noisy operation.
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

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Password

Remember me

Reset Password

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Part Number: YKGYDGGM9.5-33-1

Yukon Gear & Axle GM 9.5" Dura Grip Positraction - YDGGM9.5-33-1

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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 GM 9.5 inch
33 spline
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$899.89

In-Stock Ships today ?

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LOW PRICE GUARANTEE

EASY RETURNS

Yukon Gear & Axle GM 9.5" Dura Grip Positraction - YDGGM9.5-33-1

Part #: YKGYDGGM9.5-33-1

$899.89

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 GM 9.5 inch
33 spline
4-spring, clutch style positraction
Internal gears are manufactured using forged 4320 steel and cut to provide stronger teeth
Fully rebuildable
Assembled in the USA
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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