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

Dana 30 Splines CA Residents: Special In-Store Pricing May be Available. Call Your Local Store to CA Residents: Special In-Store Pricing May be Available. Call Your Local Store to

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Axle Spline
30 Splines
Popular Axle Manufacture
Dana
Axle Location
Front|Rear

Brand

ARB 4x4 Accessories (2)
Eaton (3)

Fitment

Universal Fit (5)

Axle Location

Front (12)
Rear (5)
Rear|Front (2)

Axle Type

Dana 44 (3)
Dana 60 (2)

Differential Type

Automatic Locker (1)
Selectable Locker (4)

Part Type

Differential (5)

Price Range

$750 to $999 (1)
Over $1000 (4)

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Dana 30 Splines CA Residents: Special In-Store Pricing May be Available. Call Your Local Store to On Sale

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ARB Air Locking Differentials

ARB 4x4 Accessories Air Locking Differential

From $1,091.00

4.5 4.5 (192)

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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)

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Eaton Detroit Locker Differentials

Eaton Detroit Locker Differential

From $938.99

4.7 4.7 (1131)

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5 Products

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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

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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

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PROMOTIONS AUTOMATICALLY APPLIED

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

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

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

$1,349.99

$1,436.16

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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

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
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

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

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

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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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:

In-Stock Ships today ?

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

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

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

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

$1,374.99

$1,462.76

In-Stock Ships today ?

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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

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
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

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

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

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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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:

In-Stock Ships today ?

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

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

Lowest Price! Guaranteed! Request A Price Match

$1,091.00

In-Stock Ships today ?

+ Add to Wishlist

LOW PRICE GUARANTEE

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

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
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

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

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

An email is sent to .

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ARB Dana 60 30 Spline 4.56 Up Air Locking Differential - RD162

Part Number: ARBRD162

ARB Dana 60 30 Spline 4.56 Up Air Locking Differential - RD162

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 4.56 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

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$1,231.00

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

ARB Dana 60 30 Spline 4.56 Up Air Locking Differential - RD162

Part #: ARBRD162

$1,231.00

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 4.56 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

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 .

Enter email address to change your password

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Eaton Detroit Locker Dana 60 30 Spline 4.56 Up Automatic Locker - 225SL19A

Part Number: EAT225SL19A

Eaton Detroit Locker Dana 60 30 Spline 4.56 Up Automatic Locker - 225SL19A

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 4.56 And Up Gears
Automatic Locking
Legendary Traction
Unmatched Durability
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

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

Lowest Price! Guaranteed! Request A Price Match

$938.99

$1,044.83

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Eaton Detroit Locker Dana 60 30 Spline 4.56 Up Automatic Locker - 225SL19A

Part #: EAT225SL19A

$938.99

$1,044.83

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 4.56 And Up Gears
Automatic Locking
Legendary Traction
Unmatched Durability
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

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

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Dana 30 Splines CA Residents: Special In-Store Pricing May be Available. Call Your Local Store to CA Residents: Special In-Store Pricing May be Available. Call Your Local Store to

Dana 30 Splines CA Residents: Special In-Store Pricing May be Available. Call Your Local Store to On Sale

Rebate

Rebate

Rebate

Rebate

Rebate

Rebate

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$1,349.99

$1,436.16

$1,349.99

$1,436.16

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$1,374.99

$1,462.76

$1,374.99

$1,462.76

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$1,091.00

$1,091.00

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$1,231.00

$1,231.00

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$938.99

$1,044.83

$938.99

$1,044.83

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

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