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On Sale

Dana 44 Differential Dana 44

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Axle Type
Dana 44
PartType
Differential

Brand

ARB 4x4 Accessories (6)
Auburn Gear (2)
Eaton (8)
Yukon Gear & Axle (1)

Fitment

Universal Fit (17)

Axle Location

Front (2)
Front or Rear (2)
Front|Rear (5)
Rear (4)
Rear|Front (4)

Axle Spline

30 Splines (14)
32 Splines (1)
35 Splines (2)

Axle Type

AMC 20 (6)
Chrysler 11.5 Inches AAM|GM 14 Bolt 11.5 Inches(AAM) (1)
Chrysler 8.25 Inches (5)
Chrysler 8.75in Drop Out (2)
Chrysler 9.25 Inches (7)
Dana 30 JK|Dana 30 Reverse|Dana 30 TJ|Dana 30 Standard (2)
Dana 30 Standard (3)
Dana 30 TJ|Dana 30 JK|Dana 30 Reverse|Dana 30 Standard (2)
Dana 35 (12)
Dana 44 JK (2)
View More
Dana 50 (2)
Dana 60 (29)
Dana 70 (6)
Dana 70|Dana 80 (3)
Dana 80 (10)
Dana 80|Dana 70 (1)
Ford 10.25 Inches|Ford 10.5 Inches (3)
Ford 7.5 Inches (3)
Ford 8 Inches (1)
Ford 8.8 Inches (10)
Ford 8.8 Inches|Mazda 8.8 Inches (4)
Ford 9 Inches (8)
Ford 9.75 Inches (3)
GM 10 Bolt 7.5 Inches (6)
GM 10 Bolt 7.625 Inches (1)
GM 10 Bolt 7.625 Inches|GM 10 Bolt 7.5 Inches (1)
GM 10 Bolt 8.5 Inches (6)
GM 10 Bolt 8.5 Inches|GM 10 Bolt 8.6 Inches (4)
GM 10 Bolt 8.6 Inches|GM 10 Bolt 8.5 Inches (2)
GM 12 Bolt 8.875 Inches (12)
GM 12 Bolt 9.5 Inches (3)
GM 14 Bolt 10.5 Inches (7)
GM 14 Bolt 11.5 Inches(AAM)|Chrysler 11.5 Inches AAM (2)
GM 14 Bolt 9.5 Inches (3)
Isuzu (1)
Land Rover (4)
Mazda 8.8 Inches|Ford 8.8 Inches (1)
Mitsubishi 8 Inches (1)
Mitsubishi 9 Inches (3)
Nissan (9)
Nissan M226 D44 (3)
Suzuki 6.875 Inches (2)
Suzuki10 Bolt (4)
Toyota 10.5 12 Bolt (2)
Toyota 7.5 Inches (3)
Toyota 8 Inch (12)
Toyota 8.875 Inches 12 Bolt (3)
Toyota 9.5 Inches (5)
Toyota LC IFS (2)
Toyota Tacoma (5)

Differential Type

Automatic Locker (2)
Limited Slip Assembly (5)
Selectable Locker (10)

Popular Axle Manufacture

Dana (17)

Price Range

$500 to $749 (4)
$750 to $999 (3)
Over $1000 (10)

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Dana 44 Differential On Sale

5 Product Groups

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ARB Air Locking Differentials

ARB 4x4 Accessories Air Locking Differential

From $1,091.00

4.5 4.5 (192)

Rebate

Eaton E-Locker Differentials

Eaton E-Locker

From $1,349.99

Electronically-selectable differential for on-demand traction
Provides 100% axle lock on demand via on/off switch
Switch is dash-mountable making it easier to reach
Most reliable on-demand differential on the market
Allows user to send all available torque to drive wheels
Provides maximum traction to tackle the most challenging terrain
Beefy, forged gears for added strength and reliability
Works in both forward and reverse
Time-tested performance and durability
New wiring harness designed for straightforward installation
Minimal wiring provides a clean, snag-free installation
California Residents: WARNING

From $1,349.99

4.0 4.0 (104)

Auburn Gear ECTED Max Differentials

Auburn Gear Auburn Gear Ected Max Differential

From $1,541.99

Engineered to switch from Limited Slip to full Locking Differential on the fly
Smooth engagement makes it well-suited for street use
Activated via in-vehicle switch
Gearing manufactured from aircraft quality 9310 billet steel
Heat treated for additional strength
Can be used with or without lockout hubs
No additional parts required for installation
1-year replacement warranty
California Residents: WARNING

From $1,541.99

4.3 4.3 (14)

Eaton Detroit Locker Differentials

Eaton Detroit Locker Differential

From $649.99

4.7 4.7 (1131)

Yukon Gear & Axle Dura Grip Positraction Differentials

From $792.89

17 Products

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Eaton Dana 44 30 Spline 3.73 Down 4 Pinion E-Locker - 19977-010

Part Number: EAT19977-010

Eaton Dana 44 30 Spline 3.73 Down 4 Pinion E-Locker - 19977-010

5.0 5.0 (3)

How to Get it

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

Ship to Home:

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Fitment: Universal Fit
ELocker4 differential
For use with 30 spline axles
3.73 and down gear ratios
8.5 inch ring gear
Electric activation
Switches from open to full spool
Fastest engagement (.14 seconds)
1.31 inch axle shaft diameter
California Residents: WARNING

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$1,374.99

$1,462.76

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Eaton Dana 44 30 Spline 3.73 Down 4 Pinion E-Locker - 19977-010

Part #: EAT19977-010

5.0 5.0 (3)

$1,374.99

$1,462.76

On Backorder

Email me when this product comes 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:

On Backorder

Fitment: Universal Fit
ELocker4 differential
For use with 30 spline axles
3.73 and down gear ratios
8.5 inch ring gear
Electric activation
Switches from open to full spool
Fastest engagement (.14 seconds)
1.31 inch axle shaft diameter
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

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Eaton Dana 44 30 Spline 3.92 Up E-Locker - 19969-010

Part Number: EAT19969-010

Eaton Dana 44 30 Spline 3.92 Up E-Locker - 19969-010

3.5 3.5 (6)

How to Get it

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

Ship to Home:

On Backorder

Fitment: Universal Fit
For use with 30 spline axles
3.92 and up gear ratios
8.5 inch ring gear
Electric activation
Switches from open to full spool
Fastest engagement (.14 seconds)
1.31 inch axle shaft diameter
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$1,349.99

$1,436.16

On Backorder

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Eaton Dana 44 30 Spline 3.92 Up E-Locker - 19969-010

Part #: EAT19969-010

3.5 3.5 (6)

$1,349.99

$1,436.16

On Backorder

Email me when this product comes 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:

On Backorder

Fitment: Universal Fit
For use with 30 spline axles
3.92 and up gear ratios
8.5 inch ring gear
Electric activation
Switches from open to full spool
Fastest engagement (.14 seconds)
1.31 inch axle shaft diameter
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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ARB Dana 44 30 Spline 3.92 Ratio Up Air Locking Differential - RD116

Part Number: ARBRD116

ARB Dana 44 30 Spline 3.92 Ratio Up Air Locking Differential - RD116

4.7 4.7 (3)

How to Get it

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

Ship to Home:

On Backorder

Fitment: Universal Fit
For use with 30 spline axles
For use with 3.92 and up gears
Air activated selectable locker
Converts from open differential to fully locked or spool
Simple push button operation
Requires air compressor sold separately
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

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

$1,091.00

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

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EASY RETURNS

ARB Dana 44 30 Spline 3.92 Ratio Up Air Locking Differential - RD116

Part #: ARBRD116

4.7 4.7 (3)

$1,091.00

On Backorder

Email me when this product comes 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:

On Backorder

Fitment: Universal Fit
For use with 30 spline axles
For use with 3.92 and up gears
Air activated selectable locker
Converts from open differential to fully locked or spool
Simple push button operation
Requires air compressor sold separately
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

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

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

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

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Eaton Detroit TrueTrac Dana 44 30 Spline 3.73 Down Rear Differential - 913A589

Part Number: EAT913A589

Eaton Detroit TrueTrac Dana 44 30 Spline 3.73 Down Rear Differential - 913A589

5.0 5.0 (9)

How to Get it

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

Ship to Home:

On Backorder

Fitment: Universal Fit
For use with 30 spline rear Dana 44 axles
3.73 and down gear ratios
Rear applications only
1.31 inch axle shaft diameter
8.5 inch ring gear size
Automatic torque biasing
Smooth actuating
Clutchless operation
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$649.99

$706.51

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

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EASY RETURNS

Eaton Detroit TrueTrac Dana 44 30 Spline 3.73 Down Rear Differential - 913A589

Part #: EAT913A589

5.0 5.0 (9)

$649.99

$706.51

On Backorder

Email me when this product comes 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:

On Backorder

Fitment: Universal Fit
For use with 30 spline rear Dana 44 axles
3.73 and down gear ratios
Rear applications only
1.31 inch axle shaft diameter
8.5 inch ring gear size
Automatic torque biasing
Smooth actuating
Clutchless 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

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ARB Dana 44 30 Spline 3.73 Ratio Down Air Locking Differential - RD117

Part Number: ARBRD117

ARB Dana 44 30 Spline 3.73 Ratio Down Air Locking Differential - RD117

5.0 5.0 (1)

How to Get it

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

Ship to Home:

On Backorder

Fitment: Universal Fit
For use with 30 spline axles
For use with 3.73 and down gears
Air activated selectable locker
Converts from open differential to fully locked or spool
Simple push button operation
Requires air compressor - sold separately
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

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

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

Lowest Price! Guaranteed! Request A Price Match

$1,091.00

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

ARB Dana 44 30 Spline 3.73 Ratio Down Air Locking Differential - RD117

Part #: ARBRD117

5.0 5.0 (1)

$1,091.00

On Backorder

Email me when this product comes 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:

On Backorder

Fitment: Universal Fit
For use with 30 spline axles
For use with 3.73 and down gears
Air activated selectable locker
Converts from open differential to fully locked or spool
Simple push button operation
Requires air compressor - sold separately
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

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

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

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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Eaton Detroit Locker Dana 44 30 Spline 3.92 Up Automatic Locker - 187SL16C

Part Number: EAT187SL16C

Eaton Detroit Locker Dana 44 30 Spline 3.92 Up Automatic Locker - 187SL16C

Be the first to review

How to Get it

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

Ship to Home:

On Backorder

Fitment: Universal Fit
For use with 30 spline axles
For use with 3.92 and up gears
Automatic locking
Legendary traction
Unmatched durability
California Residents: WARNING

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- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$899.99

$978.25

On Backorder

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Eaton Detroit Locker Dana 44 30 Spline 3.92 Up Automatic Locker - 187SL16C

Part #: EAT187SL16C

$899.99

$978.25

On Backorder

Email me when this product comes 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:

On Backorder

Fitment: Universal Fit
For use with 30 spline axles
For use with 3.92 and up gears
Automatic locking
Legendary traction
Unmatched durability
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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Eaton Detroit TrueTrac Dana 44 30 Spline 3.92 UP Rear Differential - 913A590

Part Number: EAT913A590

Eaton Detroit TrueTrac Dana 44 30 Spline 3.92 UP Rear Differential - 913A590

5.0 5.0 (3)

How to Get it

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

Ship to Home:

On Backorder

Fitment: Universal Fit
For Use With 30 Spline Axles
For Use With 3.92 And Up Gears
For Use In Rear Applications Only
Automatic Torque Biasing
Smooth Actuating
Clutchless Operation
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$669.99

$728.25

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Eaton Detroit TrueTrac Dana 44 30 Spline 3.92 UP Rear Differential - 913A590

Part #: EAT913A590

5.0 5.0 (3)

$669.99

$728.25

On Backorder

Email me when this product comes 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:

On Backorder

Fitment: Universal Fit
For Use With 30 Spline Axles
For Use With 3.92 And Up Gears
For Use In Rear Applications Only
Automatic Torque Biasing
Smooth Actuating
Clutchless 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

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Eaton Detroit TrueTrac Dana 44 3.92 Up Front Differential - 913A592

Part Number: EAT913A592

Eaton Detroit TrueTrac Dana 44 3.92 Up Front Differential - 913A592

Be the first to review

How to Get it

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

Ship to Home:

On Backorder

Fitment: Universal Fit
For Use With 30 Spline Axles
For Use With 3.92 And Up Gears
For Use In Front Applications Only
Automatic Torque Biasing
Smooth Actuating
Clutchless Operation
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$659.99

$717.38

On Backorder

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+ Add to Wishlist

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Eaton Detroit TrueTrac Dana 44 3.92 Up Front Differential - 913A592

Part #: EAT913A592

3.0 3.0 (2)

$659.99

$717.38

On Backorder

Email me when this product comes 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:

On Backorder

Fitment: Universal Fit
For Use With 30 Spline Axles
For Use With 3.92 And Up Gears
For Use In Front Applications Only
Automatic Torque Biasing
Smooth Actuating
Clutchless 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

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Create An Account

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ARB Dana 44 33 Spline 3.92 Up Air Locking Differential - RD113

Part Number: ARBRD113

ARB Dana 44 33 Spline 3.92 Up Air Locking Differential - RD113

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Fitment: Universal Fit
For Use With 33 Spline After Market Axles
For Use With 3.92 And Up Gears
Air Activated Selectable Locker
Converts From Open Differential To fully Locked Or Spool
Simple Push Button Operation
Requires Air Compressor Sold Separately
California Residents: WARNING

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ARB Dana 44 33 Spline 3.92 Up Air Locking Differential - RD113

Part #: ARBRD113

$1,091.00

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Fitment: Universal Fit
For Use With 33 Spline After Market Axles
For Use With 3.92 And Up Gears
Air Activated Selectable Locker
Converts From Open Differential To fully Locked Or Spool
Simple Push Button Operation
Requires Air Compressor Sold Separately
California Residents: WARNING

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ARB Dana 44 Super 35 Spline 3.92 Ratio Up Air Locking Differential - RD109

Part Number: ARBRD109

ARB Dana 44 Super 35 Spline 3.92 Ratio Up Air Locking Differential - RD109

5.0 5.0 (1)

How to Get it

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

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Fitment: Universal Fit
For Use With 35 Spline After Market Axles
For Use With 3.92 And Up Gears
Air Activated Selectable Locker
Converts From Open Differential To fully Locked Or Spool
Simple Push Button Operation
Requires Air Compressor Sold Separately
California Residents: WARNING

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$1,158.00

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ARB Dana 44 Super 35 Spline 3.92 Ratio Up Air Locking Differential - RD109

Part #: ARBRD109

5.0 5.0 (1)

$1,158.00

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Fitment: Universal Fit
For Use With 35 Spline After Market Axles
For Use With 3.92 And Up Gears
Air Activated Selectable Locker
Converts From Open Differential To fully Locked Or Spool
Simple Push Button Operation
Requires Air Compressor Sold Separately
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

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ARB Aluminum Dana 44 Air Locking Differential - RD226

Part Number: ARBRD226

ARB Aluminum Dana 44 Air Locking Differential - RD226

5.0 5.0 (1)

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Fitment: Universal Fit
Dana 44 Air Locker
For Aluminum Jeep Dana 44 Axles
Air Activated Selectable Locker
Converts From Open Diff. To Spool
Push Button Operation For Use With 30 Spline Axles
Works With All Gear Ratios
Accommodates C-Clip and Non C-Clip Axles
Requires Compressor Sold Separately
California Residents: WARNING

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$1,091.00

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ARB Aluminum Dana 44 Air Locking Differential - RD226

Part #: ARBRD226

5.0 5.0 (1)

$1,091.00

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Fitment: Universal Fit
Dana 44 Air Locker
For Aluminum Jeep Dana 44 Axles
Air Activated Selectable Locker
Converts From Open Diff. To Spool
Push Button Operation For Use With 30 Spline Axles
Works With All Gear Ratios
Accommodates C-Clip and Non C-Clip Axles
Requires Compressor Sold Separately
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

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ARB JL Rubicon Air Locker 35 Spline Locking Differential - RD246

Part Number: ARBRD246

ARB JL Rubicon Air Locker 35 Spline Locking Differential - RD246

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Fitment: Universal Fit
18-Current Wrangler JL, 2 & 4 Door
Rubicon models only
Front or rear differential
All ratios
Requires aftermarket 35 spline axle shafts - sold separately
Air activated selectable locker
Converts from open differential to fully locked or spool
Simple push button operation
Requires air compressor sold separately
1.50 inch (38.1mm) axle shaft diameter (outside of splines)
10 bolts on 6.213 inches (157.8mm)
5.302 inch (134.66mm) diameter ring gear ID
Front 8.267 inch (210mm), Rear 8.661 inch (220mm) diameter ring gear OD
Front or rear differential
All ratios
Suit Dana M210/M220 axles
Requires aftermarket 35 spline axle shafts - sold seperatly
California Residents: WARNING

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ARB JL Rubicon Air Locker 35 Spline Locking Differential - RD246

Part #: ARBRD246

$1,091.00

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How to Get it

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

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Fitment: Universal Fit
18-Current Wrangler JL, 2 & 4 Door
Rubicon models only
Front or rear differential
All ratios
Requires aftermarket 35 spline axle shafts - sold separately
Air activated selectable locker
Converts from open differential to fully locked or spool
Simple push button operation
Requires air compressor sold separately
1.50 inch (38.1mm) axle shaft diameter (outside of splines)
10 bolts on 6.213 inches (157.8mm)
5.302 inch (134.66mm) diameter ring gear ID
Front 8.267 inch (210mm), Rear 8.661 inch (220mm) diameter ring gear OD
Front or rear differential
All ratios
Suit Dana M210/M220 axles
Requires aftermarket 35 spline axle shafts - sold seperatly
California Residents: WARNING

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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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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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PROMOTIONS AUTOMATICALLY APPLIED

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Eaton Detroit Locker Dana 44 30 Spline 3.73 Down Automatic Locker - 187SL16D

Part Number: EAT187SL16D

Eaton Detroit Locker Dana 44 30 Spline 3.73 Down Automatic Locker - 187SL16D

5.0 5.0 (3)

How to Get it

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

Ship to Home:

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Fitment: Universal Fit
For Use With 30 Spline Axles
For Use With 3.73 And Down Gears
Automatic Locking
Legendary Traction
Unmatched Durability
California Residents: WARNING

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$899.99

$978.25

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Eaton Detroit Locker Dana 44 30 Spline 3.73 Down Automatic Locker - 187SL16D

Part #: EAT187SL16D

5.0 5.0 (3)

$899.99

$978.25

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

Ship to Home:

On Backorder

Fitment: Universal Fit
For Use With 30 Spline Axles
For Use With 3.73 And Down Gears
Automatic Locking
Legendary Traction
Unmatched Durability
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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Eaton Detroit TrueTrac Dana 44 3.73 Down Front Differential - 913A591

Part Number: EAT913A591

Eaton Detroit TrueTrac Dana 44 3.73 Down Front Differential - 913A591

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How to Get it

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

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Fitment: Universal Fit
For Use With 30 Spline Axles
For Use With 3.73 And Down Gears
For Use In Front Applications Only
Automatic Torque Biasing
Smooth Actuating
Clutchless Operation
California Residents: WARNING

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$659.99

$706.51

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Eaton Detroit TrueTrac Dana 44 3.73 Down Front Differential - 913A591

Part #: EAT913A591

$659.99

$706.51

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

Ship to Home:

On Backorder

Fitment: Universal Fit
For Use With 30 Spline Axles
For Use With 3.73 And Down Gears
For Use In Front Applications Only
Automatic Torque Biasing
Smooth Actuating
Clutchless 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

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Auburn Gear Dana 44 30 Spline 3.73 Down Ected Max Selectable Locker - 545018

Part Number: AUB545018

Auburn Gear Dana 44 30 Spline 3.73 Down Ected Max Selectable Locker - 545018

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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
For Use With 30 Spline Axles
For Use With 3.73 And Down Gears
Able To Shift From Limited Slip To Spool On The Fly
No Additional Parts Needed
Smooth Street Operation
4 Year Replacement Warranty
California Residents: WARNING

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$1,584.99

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Auburn Gear Dana 44 30 Spline 3.73 Down Ected Max Selectable Locker - 545018

Part #: AUB545018

$1,584.99

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
For Use With 30 Spline Axles
For Use With 3.73 And Down Gears
Able To Shift From Limited Slip To Spool On The Fly
No Additional Parts Needed
Smooth Street Operation
4 Year Replacement Warranty
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

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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