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On Sale

American Axle Manufacturing 30 Splines 30 Splines

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Axle Spline
30 Splines
Popular Axle Manufacture
American Axle Manufacturing

Brand

ARB 4x4 Accessories (1)
Eaton (2)

Fitment

Universal Fit (3)

Axle Location

Rear (3)

Axle Type

Chrysler 11.5 Inches AAM|GM 14 Bolt 11.5 Inches(AAM) (1)
GM 14 Bolt 11.5 Inches(AAM)|Chrysler 11.5 Inches AAM (2)

Differential Type

Automatic Locker (1)
Limited Slip Assembly (1)
Selectable Locker (1)

Part Type

Differential (3)

Price Range

Over $1000 (3)

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American Axle Manufacturing 30 Splines On Sale

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ARB Air Locking Differentials

ARB 4x4 Accessories Air Locking Differential

From $1,158.00

4.5 4.5 (192)

Eaton Detroit Locker Differentials

Eaton Detroit Locker Differential

From $1,229.99

4.7 4.7 (1131)

3 Products

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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 Detroit TrueTrac AAM 11.5 Inch Differential - 915A568

Part Number: EAT915A568

Eaton Detroit TrueTrac AAM 11.5 Inch Differential - 915A568

5.0 5.0 (1)

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 All Gears
For Use In Rear Applications Only
Automatic Torque Biasing
Smooth Actuating
Clutchless Operation
California Residents: WARNING

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PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$1,229.99

$1,336.95

In-Stock Ships today ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Eaton Detroit TrueTrac AAM 11.5 Inch Differential - 915A568

Part #: EAT915A568

5.0 5.0 (1)

$1,229.99

$1,336.95

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 All 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

Sign In Or Create an Account

Create An Account

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Password

Remember me

Reset Password

An email is sent to .

Enter email address to change your password

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Add to Wishlist

ARB AAM 11.5 Inch Air Locking Differential - RD139

Part Number: ARBRD139

ARB AAM 11.5 Inch Air Locking Differential - RD139

5.0 5.0 (1)

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 All Ratios
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

Purchase 1 ARB Air Locker And Receive A FREE ARB Activation System (ARBCKSA12) - ADD BOTH TO CART

Purchase 2 ARB Air Lockers And Receive A FREE ARB Compressor (ARBCKMA12) - ADD ALL 3 TO CART

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

$1,158.00

In-Stock Ships today ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

ARB AAM 11.5 Inch Air Locking Differential - RD139

Part #: ARBRD139

5.0 5.0 (1)

$1,158.00

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 All Ratios
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

Purchase 1 ARB Air Locker And Receive A FREE ARB Activation System (ARBCKSA12) - ADD BOTH TO CART

Purchase 2 ARB Air Lockers And Receive A FREE ARB Compressor (ARBCKMA12) - ADD ALL 3 TO CART

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