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Teraflex Axle Assembly 3321456


Teraflex 3321456 Axle Assembly Rear - 4.56 Ratio - Aftermarket High Pinion Dana 60 - Incl. ARB Disc Brakes - Rear Truss For LCG

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Axle Assembly Truck Features:

  • Original And Industry Leading Aftermarket High Pinion Dana 60
  • Engineered/Designed/Built In The USA
  • CAD Designed Housing And Bracketry For Precision
  • Proven Tri-Chamber Oil System For Maximum Oil Flow
  • Maximum Ground Clearance
  • 4130 Chromoly Shafts w/Dual Wheel Bolt Patterns
  • Axle Shaft Profiling For Improved Shaft Strength/Shear Resistance
  • Proper Pinion Angle For Lifted TJ Apps To Maximize Power
  • Off-The-Shelf Bearings/Parts For Easy Mai

View the Full List of Automotive Applications »

Below is an abbreviated list of applications for the Axle Assembly.
TJ, Wrangler (TJ), Jeep, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997


Tera Manufacturing was started in the fall of 1996 to meet the needs of the growing market for heavy duty off road equipment and suspension enhancements. TeraFlex was the first manufacturer to introduce a Jeep® TJ Wrangler suspension system onto the market. TeraFlex has been professionally involved with Jeeps since the 1950’s and our experience has taught us how to make them perform their best. Since the beginning of TeraFlex we have constantly added unique and innovative products to make our line what it is today. Other suspension systems also followed, and again we were the first to offer a suspension system for the Jeep® WJ Grand Cherokee. Tera Manufacturing has also been an innovator in developing alternate gear ratios for the low range portion of production transfer cases from Dana Spicer and New Venture Gear Company. Tera Manufacturing was instrumental in working with the engineers at New Venture Gear Company to develop the current 4:1 ratio transfer case now in use with Jeep corporation for the rubicon edition TJ Wrangler. We are still the only aftermarket company to address the low range needs of the NV231 transfer case. With the increased demand for extreme duty axle applications Tera Manufacturing began manufacturing a new hybrid axle design that addressed the weak aspects of the Dana 60 High pinion differential. TeraFlexs’ line of heavy duty axles have been designed to withstand all of the abuse and power that popular Rock Crawling competition events like UROC put them through. As a company we are known for our ability to take an existing product and enhance its usefulness and performance for specific needs off-road while retaining the drivability requirements that are necessary and essential for highway use. Our products are engineered, tested and developed with you in mind. If we are not always improving on your experience in a Jeep, then we are not doing our Job.

Shipping Information

  • Item Requires Shipping
  • 440.0 lbs.
  • W30.0000” x H24.0000” x L70.0000”
  • This item will require a special quote for shipping charges.