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On Sale
SHOP 4WP's HUGE SELECTION

Dana 30 Splines Differentials SHOP 4WP's HUGE SELECTION

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Axle Spline
30 Splines
Popular Axle Manufacture
Dana
PartType
Differentials

Brand

ARB 4x4 Accessories (1)
Auburn Gear (1)
Motive Gear (2)

Fitment

Universal Fit (4)

Axle Location

Front and Rear (1)
Rear (2)

Axle Spline

Empty Case (2)
35 Splines (4)

Axle Type

Dana 35 (1)
Dana 44 (2)
Dana 60 (1)

Differential Type

Selectable Locker (2)
Spool (2)

Price Range

$100 to $199 (1)
$200 to $299 (1)
Over $1000 (2)

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Dana 30 Splines Differentials On Sale

4 Product Groups

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ARB Air Locking Differentials

ARB 4x4 Accessories Air Locking Differential

From $1,041.20

4.5 4.5 (192)

Rebate

Auburn Gear ECTED Max Differentials

Auburn Gear Auburn Gear Ected Max Differential

From $1,814.99

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 $1,814.99

4.3 4.3 (14)

Motive Gear Full Spools

Motive Gear Chrysler 8.750in. 30 Spline Full Spool

From $284.99

If you are looking for maximum traction and strength nothing beets a full spool.
Not Recommended For Street Use
California Residents: WARNING

From $284.99

Motive Gear Mini Spools

Motive Gear Chrysler 8.750in. Mini Spool

From $122.99

If you are looking for maximum traction and strength nothing beets a full spool.
Not Recommended For Street Use
California Residents: WARNING

From $122.99

3.8 3.8 (5)

4 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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ARB Dana 35 30 Spline 3.54 Ratio Up Non C Clip Air Locking Differential - RD125

Part Number: ARBRD125

ARB Dana 35 30 Spline 3.54 Ratio Up Non C Clip Air Locking Differential - RD125

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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 3.54 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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Qualifies for Free Shipping

$1,041.20

On Backorder

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EASY RETURNS

ARB Dana 35 30 Spline 3.54 Ratio Up Non C Clip Air Locking Differential - RD125

Part #: ARBRD125

$1,041.20

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 3.54 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

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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Motive Gear Dana 44 30 Spline 3.92 Up Full Spool - FSD44-30

Part Number: MIDFSD44-30

Motive Gear Dana 44 30 Spline 3.92 Up Full Spool - FSD44-30

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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
Not Recommended
For Street Use
Not Recommended For Street Use
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$284.99

On Backorder

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EASY RETURNS

Motive Gear Dana 44 30 Spline 3.92 Up Full Spool - FSD44-30

Part #: MIDFSD44-30

$284.99

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
Not Recommended
For Street Use
Not Recommended For Street Use
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!

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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Motive Gear Dana 44 30 Spline Mini Spool - MSD44-30

Part Number: MIDMSD44-30

Motive Gear Dana 44 30 Spline Mini Spool - MSD44-30

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 All Gears
For Use In Open Differential Case Only
Not Recommended For Street Use
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping on Orders Over $149.99

$122.99

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Motive Gear Dana 44 30 Spline Mini Spool - MSD44-30

Part #: MIDMSD44-30

5.0 5.0 (1)

$122.99

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 All Gears
For Use In Open Differential Case Only
Not Recommended For Street Use
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping on Orders Over $149.99

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

After you submit your email address, you'll receive an email a link that will let you change your password.

Email*

Choose Your Secure Checkout Method

Email Address

Password

Remember me

Reset Password

Create An Account

First Name *:

Last Name *:

Email *:

Password *:

Must be at least 8 alphanumeric characters long and must contain at least 1 number.

Confirm Password *:

Yes, I would like to receive emails with the latest deals and specials.

Add to Wishlist

Auburn Gear Ected Max Differential - 545024

Part Number: AUB545024

Auburn Gear Ected Max Differential - 545024

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
Made in the USA and gearing is made from aircraft quality 9310 heat treated billet steel to make it tough, durable, and reliable. Everything you need for therthe install is in the box.
Ected Max is a traction technology product that puts a selctable Full Locker or Limited Slip operational mode right at your finger tips with na flip of a switch.
Full Locker mode delivers 100% torque to both wheels for extreme duty off-roading and HP Drag Racing while enhancing 2-WD mobility , while making 4-WD vehicles unstopable.
Product may vary from the Image shown due to your vehicles application.
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

$1,814.99

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Auburn Gear Ected Max Differential - 545024

Part #: AUB545024

$1,814.99

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
Made in the USA and gearing is made from aircraft quality 9310 heat treated billet steel to make it tough, durable, and reliable. Everything you need for therthe install is in the box.
Ected Max is a traction technology product that puts a selctable Full Locker or Limited Slip operational mode right at your finger tips with na flip of a switch.
Full Locker mode delivers 100% torque to both wheels for extreme duty off-roading and HP Drag Racing while enhancing 2-WD mobility , while making 4-WD vehicles unstopable.
Product may vary from the Image shown due to your vehicles application.
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

SHOP 4WP's HUGE SELECTION

Qualifies for Free Shipping

Item added to Cart.

VIEW CART

Dana 30 Splines Differentials SHOP 4WP's HUGE SELECTION

Dana 30 Splines Differentials On Sale

Rebate

Rebate

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$1,041.20

$1,041.20

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$284.99

$284.99

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$122.99

$122.99

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$1,814.99

$1,814.99

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

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