Welcome Guest
SHOP BY CATEGORY
SHOP BY BRAND
SHOP BY VEHICLE
Sales Support 877-474-4821
877-260-5452
Call Our Stateside Experts!
Dana 44 JK Dana Differential Drivetrain & Differential
Dana 44 JK Dana Differential On Sale
4 Product Groups
Switch to View Products
From $1,091.00
4.5
4.5
(192)
Auburn Gear ECTED Max Differentials
Auburn Gear Auburn Gear Ected Max DifferentialFrom $1,702.99
- 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 $1,702.99
4.3
4.3
(14)
Yukon Gear & Axle Grizzly Locker Differentials
Yukon Gear & Axle Grizzly Locker DifferentialsFrom $995.89
From $995.89
5.0
5.0
(2)
From $1,246.89
5.0
5.0
(2)
4 Products
Switch to View Product Groups
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!
Sign In Or Create an Account
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.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Auburn Gear Dana 44 35 Spline 3.73 Down Ected Max Selectable Locker - 545021
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
- For use with aftermarket 35 spline axles
- All gear ratios
- 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
$1,702.99
Only 1 left in Stock ?
$1,702.99
Only 1 left in Stock
?
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
- For use with aftermarket 35 spline axles
- All gear ratios
- 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!
Sign In Or Create an Account
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.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Part Number: YKGYGLD44-3-30-JK
Yukon Gear & Axle Dana 44 Non-Rubicon 30 Spline 3.73 Down Grizzly Locker - YGLD44-3-30-JK
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 Jeep JK non-Rubicon rear
- Patented internal design reduces common locker failures
- 8620 internals for added strength
- Assembled in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$995.89
Only 1 left in Stock ?
Yukon Gear & Axle Dana 44 Non-Rubicon 30 Spline 3.73 Down Grizzly Locker - YGLD44-3-30-JK
Part #: YKGYGLD44-3-30-JK$995.89
Only 1 left in Stock
?
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 Jeep JK non-Rubicon rear
- Patented internal design reduces common locker failures
- 8620 internals for added strength
- Assembled in the USA
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
We Pay the Sales Tax - 4th Of July Sale Weekend At 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!
Sign In Or Create an Account
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.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
ARB Dana 44 JK Rubicon 35 Spline 3.73 Down Air Locking Differential - RD157
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 In Jeep JK Rubicon Rear Dana 44 With 35 Spline After Market Axles
- For Use With 3.73 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
We Pay the Sales Tax - 4th Of July Sale Weekend At 4WP!
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,091.00
In-Stock Ships today ?
$1,091.00
In-Stock Ships today
?
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 In Jeep JK Rubicon Rear Dana 44 With 35 Spline After Market Axles
- For Use With 3.73 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
We Pay the Sales Tax - 4th Of July Sale Weekend At 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!
Sign In Or Create an Account
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.
Choose Your Secure Checkout Method
Create An Account
Add to Wishlist
Part Number: YKGYZLD44-3-30-JK
Yukon Gear & Axle Dana 44, 30 Spline, Non-Rubicon Zip Locker - YZLD44-3-30-JK
- Fitment: Universal Fit
- Fits Jeep JK non-Rubicon rear
- Forged case and 8620 internals for added strength
- Works with a variety of air delivery systems
- Assembled in the USA
- Notes: This unit fits NON-Rubicon JK rear housings only. It will NOT work with JK Rubicon differentials. This unit is drilled for 1/2" ring gear bolts. Includes new carrier bearings.
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,246.89
On Backorder
Contact Us for Availability or Alternatives
LOW PRICE GUARANTEE
EASY RETURNS
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
Yukon Gear & Axle Dana 44, 30 Spline, Non-Rubicon Zip Locker - YZLD44-3-30-JK
Part #: YKGYZLD44-3-30-JK$1,246.89
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- Fitment: Universal Fit
- Fits Jeep JK non-Rubicon rear
- Forged case and 8620 internals for added strength
- Works with a variety of air delivery systems
- Assembled in the USA
- Notes: This unit fits NON-Rubicon JK rear housings only. It will NOT work with JK Rubicon differentials. This unit is drilled for 1/2" ring gear bolts. Includes new carrier bearings.
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
