FREE 1 to 3-Day Delivery on Orders $149+ Details

Father’s Day Sale – Up to 40% Off! Shop Now >

Find for your Ram 2500

ARB Dana 70/80 Air Locker Differential for 4.10 and Up Gear Ratio; 37-Spline (2003 RAM 2500)Find parts that fit my vehicle

Item HR21258
Product Image
198 Reviews of ARB
Our Price

$1,649.95

Military, Medical & First Responders $82.50 Available in AT Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
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

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE
    Loading Indicator

      Product Information

      Features, Description, Q&A

      Features

        _x000D_
      • Provides 100 Percent Traction On Demand Without Affecting On-Road Drivability Or Driveline Wear
        • _x000D_
      • Easy, Convenient Operation Allows The User To Concentrate On The Terrain Without Leaving The Comfort And Safety Of The Driver's Seat
        • _x000D_
      • Two-Piece Design Is Ultra-Durable And Extremely Strong, Minimal Moving Parts Ensure Maximum Reliability
        • _x000D_
      • Patented Timed Locking Mechanism Offers High Strength And Ultra-Fast Unlocking
        • _x000D_
      • Steel Reinforced, Elastomer Bonded Annular Seal Designed To Handle The Most Extreme Climatic Temperatures On Earth
        • _x000D_
      • Kit Includes: Air Locker Differential, Activation Switch, Solenoid Valve, Air Line And Bulkhead Fitting
        • _x000D_
      • Air Compressor Required For Operation Sold Separately
        • _x000D_
      • Color Silver
        • _x000D_
      • Material Steel
        • _x000D_
      • Fitment Info Axle: Dana 80; Position: Rear; Shaft: 1.60 In; Spline: 37; Ratio: 4.10 Up
        • _x000D_
      • Prop 65 No
        • _x000D_
      • Warranty 5 Yr
        • _x000D_
      • Fits 2003 RAM 2500
        • _x000D_

      Description

      PREMIER TRACTION SOLUTION. The ARB Dana 70/80 Air Locker Differential for 4.10 and Up Gear Ratio; 37-Spline delivers maximum traction by locking both axle shafts together on demand. This pneumatic locking differential allows drivers to maintain control across challenging terrains by providing instant traction, improving off-road performance while retaining smooth on-road drivability.

      _x000D__x000D_

      CONSTRUCTION AND APPEARANCE. Crafted from forged nickel alloy steel and high-grade materials, the Air Locker features a two-piece ultra-durable design with steel reinforced, elastomer bonded annular seals. Finished in a sleek silver coating, the components are engineered to withstand extreme temperatures and harsh off-road conditions.

      _x000D__x000D_

      INSTALLATION. Installation of the Air Locker differential is moderately challenging and typically requires mechanical expertise; no drilling is necessary as it replaces the factory differential. The kit includes all necessary components for fitting, ensuring compatibility with the specified axle and gear ratio.

      _x000D__x000D_

      WARRANTY. This differential comes with a 5-year warranty covering manufacturing defects and workmanship.

      _x000D__x000D_

      APPLICATION. Designed to fit the 2003 RAM 2500 model, this product requires verification of fitment prior to installation to ensure compatibility with your vehicle’s axle and specifications.

      ARB RD174

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

      4.9

      Reviews of ARB Drivetrain Products (198)

      Questions & Answers

      No questions about this product yet. Ask the First Question