FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Ram 3500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
$12k Summer Sweepstakes! Enter Daily>

ARB AAM 11.50-Inch Air Locker Differential (03-10 RAM 3500)

Item SHR10766
Product Image
ARB AAM 11.50-Inch Air Locker Differential (03-10 RAM 3500)
Verify parts fit and get product recommendations.
Ram 3500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-888-706-1096 Chat Now
$0.00
Want $10? Write one of the first 5 reviews 4.0 ARB Drivetrain product ratings
Our Price

$1,158.00 (kit)

FREE Shipping Market Price $1,331.99 You Save 13% ($173.99) Up to 10% off for Military & First Responders! See Details

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Ship to: Columbus - 43215
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Add to Cart
Save for later
    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

    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Air Locker Differential
      • For Increased Traction in Challenging Terrain
      • Rear Differential
      • Works with AAM 11.50-Inch Axles
      • Designed for 30 Spline Axles
      • Alloy Steel Construction
      • Push-Button Convenience
      • Requires an Onboard Air Compressor
      • Professional Installation Required
      • Comes with a Manufacturer's 5-Year Warranty
      • Fits All Models of the 2003-2010 Dodge RAM 3500

      Description

      Power in All-Terrain. Ensure your RAM 3500 gets enough power in rough terrain by locking both axles with this ARB AAM 11.50-Inch Air Locker Differential. Designed to convert the differential from the conventional open type to a full spool type at the flick of the switch, this product will make sure all your truck's power is transferred to the wheels even in the most challenging trails.

      One-Touch Convenience. Engage this air locker easily with one click of the dash-mounted switch. No need to leave the comfort of the cabin so you can concentrate on the task at hand.

      First-Rate Materials and Build. This air locker is made from alloy steel components for superior structural strength and performance. A 2-piece machined case is used to reduce moving parts, lengthen service life, and provide responsive actuation.

      Installation by a Professional Advised. Due to the complex nature of the installation process, this air locker is best installed by a qualified professional. This kit requires a compatible onboard air compressor to actuate the locking mechanism.

      Backed by a Manufacturer's Warranty. This kit comes with a 5-year, no-mileage warranty so you're assured that it's free from defects in manufacturing and materials.

      Application. This ARB AAM 11.50-Inch Air Locker Differential is designed to fit all 2003-2010 Dodge RAM 3500 models.

      Fitment:

      ARB RD139

      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
      4.0

      Reviews of ARB Drivetrain Products (4)

      Brand Image

      Reviews of ARB Drivetrain products have an average rating of 4 out of 5

        Questions & Answers

        10 More Questions

            Word on the Trail

            I'm a new & reluctant customer. So I contacted by phone & chat with several different questions about a product I needed to order. They were very knowledgeable about the product. I was given nothing less than the most professional assistance EVER, both times. I WILL be a returning customer.

            seancooper1970
            Previous Slide Next Slide