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Dana 30 Splines Front|Rear Differentials
Dana 30 Splines Front|Rear On Sale
6 Product Groups
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From $1,091.00
4.5
4.5
(192)
Eaton E-Locker Differentials
Eaton E-LockerFrom $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)
Power Trax Lock-Right Lockers
Power Trax Lock Right LockerFrom $593.99
- The original locking differential
- Outstanding value
- Completely replaces stock differential
- Reuses your vehicle's existing carrier
- Includes Zytanium cross shaft
- Fully automatic operation for ease-of-use
- Case not required
- Does not alter ring and pinion
- Works for both front or rear or in tandem
- Thorougly tested to provide solid, reliable performance
- Bolt-in installation
- No gear resetting or shimming required
- Available in 22, 26, 30 and 31 spline configurations
- California Residents: WARNING
From $593.99
4.4
4.4
(185)
Dana Spicer Trac-Loc Limited Slip Differentials
Dana Spicer Chrysler 9.25 Rear Trac-Loc Limited SlipFrom $801.99
- Replaceable Clutch Pack
- Smooth Street Operation
- Includes Carrier Bearings
- Includes Ring Gear Bolts
- Includes Shim Pack
- California Residents: WARNING
From $801.99
5.0
5.0
(1)
Power Trax No-Slip Traction Systems
Power Trax No-Slip Traction SystemsFrom $425.99
- The Powertrax No-Slip Traction Systems are the latest design in traction-adding differential technology. They combine the smooth operation of a limited-slip differential with the traction performance of a locking differential. A precise synchronization mechanism eliminates the ratcheting sounds typical of other locking differentials. Installation is simple because no ring and pinion setup is required. In addition, no special tools or oils are needed.
- California Residents: WARNING
From $425.99
4.2
4.2
(66)
From $899.99
4.7
4.7
(1131)
11 Products
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Eaton Dana 44 30 Spline 3.92 Up E-Locker - 19969-010
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- 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
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$1,349.99
$1,436.16
In-Stock Ships next business day ?
$1,349.99
$1,436.16
In-Stock Ships next business day
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How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- 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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Eaton Dana 44 30 Spline 3.73 Down 4 Pinion E-Locker - 19977-010
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- 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
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Qualifies for Free Shipping
$1,374.99
$1,462.76
In-Stock Ships next business day ?
$1,374.99
$1,462.76
In-Stock Ships next business day
?
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EASY RETURNS
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- 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
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
How to Get it
Free! Curbside & In-Store Pickup: Select A Store Near You
Ship to Home:
In-Stock Ships next business day ?- 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
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Qualifies for Free Shipping
$1,091.00
In-Stock Ships next business day ?
$1,091.00
In-Stock Ships next business day
?
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 next business day ?- 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
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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Eaton Detroit Locker Dana 44 30 Spline 3.73 Down Automatic Locker - 187SL16D
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
- 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
$899.99
$945.64
Only 2 left in Stock ?
$899.99
$945.64
Only 2 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 2 left in Stock ?- 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 + 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!
Sign In Or Create an Account
Reset Password
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Enter email address to change your password
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Dana Spicer Dana 60 30 Spline 4.56 Up Trac-Loc Limited Slip - 707097X
- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Use With 4.56 And Up Gears
- For Use With Non C Clip Axles
- Replaceable Clutch Pack
- Smooth Street Operation
- Includes Carrier Bearings
- Includes Ring Gear Bolts
- Includes Shim Pack
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
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$801.99
On Backorder
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$801.99
On Backorder
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- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Use With 4.56 And Up Gears
- For Use With Non C Clip Axles
- Replaceable Clutch Pack
- Smooth Street Operation
- Includes Carrier Bearings
- Includes Ring Gear Bolts
- Includes Shim Pack
- 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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Dana Spicer Dana 60 30 Spline 4.10 Down Trac-Loc Limited Slip - 708013
- Fitment: Universal Fit
- Dana 60 rear
- Trac-Loc limited slip
- For use with 30 spline axles
- For use with 4.10 and down gears
- For use with non C-clip axles
- Includes carrier bearings
- Includes ring gear bolt
- Includes shim pack
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
SHOP 4WP's HUGE SELECTION
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$975.99
On Backorder
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$975.99
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Email me when this product comes in stock
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- Fitment: Universal Fit
- Dana 60 rear
- Trac-Loc limited slip
- For use with 30 spline axles
- For use with 4.10 and down gears
- For use with non C-clip axles
- Includes carrier bearings
- Includes ring gear bolt
- Includes shim pack
- 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
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Power Trax Dana 60 30 Spline Lock Right Locker - 2610-LR
- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Open Differential Only
- For Non C-Clip Applications
- No Need To Set Up Gears Reuses Existing Carrier
- Arrgesive Traction
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$593.99
On Backorder
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$593.99
On Backorder
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- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Open Differential Only
- For Non C-Clip Applications
- No Need To Set Up Gears Reuses Existing Carrier
- Arrgesive Traction
- 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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Power Trax Dana 44 30 Spline Open Case No-Slip - 9204443000
- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Smooth Street Maners
- California Residents: WARNING + View More Specs - View Less Specs
PROMOTIONS AUTOMATICALLY APPLIED
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$425.99
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$425.99
On Backorder
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Email me when this product comes in stock
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- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Open Differential Only
- No Need To Set Up Gears Reuses Existing Carrier
- Smooth Street Maners
- 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!
Sign In Or Create an Account
Reset Password
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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.
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ARB Dana 60 30 Spline 4.56 Up Air Locking Differential - RD162
- 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
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,231.00
On Backorder
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$1,231.00
On Backorder
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Email me when this product comes in stock
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- 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
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!
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
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ARB Dana 60 30 Spline 4.10 Down Air Locking Differential - RD163
- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Use With 4.10 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
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$1,231.00
On Backorder
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$1,231.00
On Backorder
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Email me when this product comes in stock
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- Fitment: Universal Fit
- For Use With 30 Spline Axles
- For Use With 4.10 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
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!
Sign In Or Create an Account
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
- 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
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
$938.99
$1,044.83
On Backorder
Contact Us for Availability or Alternatives
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$938.99
$1,044.83
On Backorder
Contact Us for Availability or Alternatives
Email me when this product comes in stock
LOW PRICE GUARANTEE
EASY RETURNS
- 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
Lowest Price! Guaranteed! Request A Price Match
Qualifies for Free Shipping
