1999-2009 Ford F250 & F350 Powertrax Lock Right 35-Spline Differential Locker | 1840-LR

1999-2009 F250 & F350 Powertrax Lock Right 35-Spline Diff Locker

We price match! Call 623-434-5277!

Part#:

1840-LR

0 Review(s) Write a Review

Questions?

$619.98

0 in stock: Ships From Manufacturer. Average Time To Ship Is 5-7 Business Days

You will earn

Reward Points with this Purchase.

Product Features
Product Videos

Highlights:

Offers straight-line performance of a solid spool axle at a fraction of the cost
Automatically unlocks during turns
Dramatically improves traction on and off the pavement
Ships pre-assembled
Backed by 2-year, 100,000 mile warranty
Can be used in 10.5" if 3 pinion

Tried and Tested in Extreme Off-Road Use

No matter how optioned out your F250 or F350 Super Duty comes from the factory, nothing beats the insane on and off-road traction you get from the Powertrax Lock Right 35-Spline Differential Locker for 10.25" rear-ends. These automatic lockers replace the spider gears in your stock differential carrier without affecting your ring and pinion settings, giving you the straight-line performance of a solid spool axle with the traction needed for spontaneous turns and cornering.

Does Not Require Replacing Your Differential Case

The Powertrax Lock Right Differential Locker installs easily, doesn't alter ring and pinion setup, and doesn't require replacement of your differential case. Powertrax's strongest locking differential comes backed by a 2-year, 100,000-mile warranty for confidence and peace of mind whether on the street or off the pavement.

Fitment: 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Super Duty w/ Ford 10.25" rear axle

Specs:

Carrier Type: Open
Differential Case Design: Ford 10.25"
Spline Count: 35

1985-2019 F250 & F350 Yukon Hardcore Rear Differential Cover (Dana 50/60/70)

$333.89

Ships in 1 Business Day Free Shipping!

ADD TO CART

Add to Wish List

1979-2016 F250 & F350 4WD Eaton Detroit Locker Diff (Dana 60, 35 Spline, 4.10 And Lower)

~~$992.99~~ $893.69

Ships in 1 Business Day Free Shipping!

ADD TO CART

Add to Wish List

1979-2016 F250 & F350 4WD Eaton Detroit Locker Diff (Dana 60, 35 Spline, 4.56 And Higher)

~~$992.99~~ $893.69

Ships in 1 Business Day Free Shipping!

ADD TO CART

Add to Wish List

1979-2016 F250 & F350 Eaton Detroit Truetrac (Fits Dana 60 Axles, 35 Splines, and a 4.56 or Higher Gear Ratio)

~~$1,213.99~~ $1,092.59

Ships in 1 Business Day Free Shipping!

ADD TO CART

Add to Wish List

1990-2025 F250 & F350 10.25-10.5 inch Rear PPE HD DEEP Aluminum Rear Dif Cover (Raw)

$296.99

Ships in 1 Business Day Free Shipping!

ADD TO CART

Add to Wish List

1999-2009 Ford F250 & F350 Powertrax Lock Right 35-Spline Differential Locker | 1840-LR

1840-LR

Tried and Tested in Extreme Off-Road Use

Does Not Require Replacing Your Differential Case

Recently Viewed Items