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ARB Toyota 8-Inch IFS 34 Spline Air Locker Differential (07-21 Tundra)

Item TU10940
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Market Price $1,206.35 You Save 13% ($157.35)
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$1,049.00 (kit)

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      Product Information

      Features, Description, Q&A, Specs & Installation


      • Instantly Increases Traction
      • Selectable IFS Air Locker Differential
      • Front Differential
      • Axle Size Is 8 Inches
      • Spline Count Is 34
      • High-Quality and Heavy-Duty Components
      • Must Be Installed by a Professional
      • Fits All Gear Ratios
      • Covered by a 5-Year Unlimited Miles Warranty
      • Fits All 2007-2021 Toyota Tundra Models


      Boosts Vehicle's Traction. Gain control over your Toyota Tundra when driving on rugged and slippery roads with the ARB Toyota 8-Inch IFS 34 Spline Air Locker Differential. When activated, this upgrade will lock your vehicle's axle shafts, so your truck's tires will get a better grip on the trails.

      Comes with Durable Components. The parts and hardware in this upgrade are crafted from highly durable and long-lasting materials. Thanks to this, you can rest assured that the air locker differential can handle the abuse and demands of your high-performance drives.

      Required Components. You need to have an air compressor to use the air locker differential. ARB's CKSA12, CKMA12, and CKMTA12 air compressors are compatible with this upgrade.

      Installation Calls for Advanced Mechanical Skill. Installing this air locker differential is difficult. The task calls for advanced mechanical expertise and will take an entire day to complete. It's in your best interest to let a qualified mechanic handle the task.

      Backed by a 5-Year Unlimited Miles Warranty. ARB backs this air locker differential with a 5-year unlimited miles warranty. To learn more about the warranty's terms and conditions, refer to the manufacturer's website or contact customer support.

      Application. The ARB Toyota 8-Inch IFS 34 Spline Air Locker Differential fits all 2007-2021 Toyota Tundra models.


      ARB RD151

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Differential Case
      • (1) Flange Cap Kit
      • (1) Spider Block
      • (1) Long Cross Shaft
      • (1) Side Gear
      • (1) Retaining Pin Set of 4
      • (1) Shim Kit
      • (1) Seal Housing Kit
      • (1) Splined Side Gear
      • (2) Short Cross Shafts
      • (1) Bulkhead Fitting Kit
      • (1) Solenoid Valve
      • (1) Switch
      • (1) Switch Cover
      • Installation Hardware
      • Installation Guide
      • Operating and Service Manual

      Reviews of ARB Drivetrain Products (100+)

      Reviews of ARB Drivetrain products have an average rating of 4.8 out of 5

        Questions & Answers

        10 More Questions