Talk to a Ram 1500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Black Friday is Here! Shop Early Deals >
Get $80 Off Redeem Now >

ARB 9.25-Inch Rear Air Locker Differential; 31-Spline (10-25 RAM 1500)Find parts that fit my vehicle

Item R125412
ARB 9.25-Inch Rear Air Locker Differential; 31-Spline (10-25 RAM 1500)
Verify parts fit and get product recommendations.
Ram 1500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Want $10? Write one of the first 5 reviews 3.8 ARB Drivetrain product ratings
Our Price

$1,354.10 kit

to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Air Locker Differential
      • Engage 4WD for Added Traction on the Trails
      • Rear Differential
      • Works with 9.50-Inch Axles
      • Designed for 31 Spline Axles
      • One-piece Nodular Cast-Iron Differential Carrier Case and Flange Cap
      • Forged Nickel Alloy Steel Gears
      • Requires an Onboard Air Compressor
      • Professional Installation Required
      • Backed by a Manufacturer's 5-Year Warranty
      • Fits All 2010-2025 RAM 1500 Models

      Description

      Traction on Command. Get yourself out of sticky situations without leaving the driver's seat. Install this ARB 9.25-Inch 31 Spline Rear Air Locker Differential on your RAM to get that boost of traction from your 4-wheel drive. With a flick of a switch, you can lock the differential, allowing the static tire to move independently giving you the added traction you require. Successfully traverse rocky trails, mud bongs, sandy dunes, and various crazy terrains with this locker engaged.

      Easy Switch. Make it easy to switch your locker with an onboard compressor. This kit will require a separate compressor but it already includes the airline and solenoid valve that will engage the locker.

      ARB’s Superior Quality. This rear air locker differential is made with high-quality components such as the nodular cast-iron differential carrier case and flange cap that houses the gears. Inside, the air locker contains nickel alloy steel gears that provide incredible structural advantages over the regular gears in the market.

      Professional Installation Is Preferred. Installing this Rear Air Locker Differential is not such an easy task for beginners. You would need the help of a trusted mechanic to make sure the installation is done correctly and safely.

      Backed by a 5-Year ARB Warranty. This ARB kit comes with a 5-year warranty to ensure that you are getting a product without materials and workmanship defects.

      Application. This ARB 9.25-Inch 31 Spline Rear Air Locker Differential is designed to fit all 2010-2025 RAM 1500 models.

      Fitment:

      ARB RD259

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Locking Differential
      • (1) Switch
      • (1) Air Line
      • (1) Solenoid
      • Installation Hardware
      3.8

      Reviews of ARB Drivetrain Products (5)

      Brand Image

      Reviews of ARB Drivetrain products have an average rating of 3.8 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question