Teraflex 3406538 Rear CRD60 Full-Float w8x6.5" Pattern, 5.38 R&P, & ARB Super 60

Teraflex 3406538 Rear CRD60 Full-Float w8x6.5
5841.99In stock
  • Brand: TeraFlex
  • |
  • SKU: TF-3406538
  • |
  • Part Number: 3406538

2007-2018 Jeep Wrangler 2-Door/4-Door (JK) 2WD/4WD Gas

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Product Details

The heavy-duty TeraFlex JK Rear CRD60 Full-Float Axle Housing provides maximum protection, performance, and durability for the JK Wrangler, while the exclusive Constant Radius Design (CRD) provides high ground clearance that is unaffected by pinion angle adjustments.Full-float axle design and 8x6.5" wheel bolt pattern engineered to tackle the most extreme conditions.The CRD60 is equipped with the same features included in all of our axles including a heavy-duty housing with heavy-duty axle tubes and bearing caps, high-flow oil passages, bracketry, smooth profile surfaces, and increased cover mounting area. Pre-installed inner seals and upper control arm bushings make the upgrade seamless.The TeraFlex JK CRD60 Axle Housing is a direct bolt-on upgrade for JK Wrangler owner looking to beef up or replace a bent broken, or damaged stock rear axle in JK Wrangler and Rubicon vehicles. Compatible with all Super 60 gear ratios for extreme duty applications requiring additional ring and pinion strength.

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2007-20184WDJeepWrangler 2-Door (JK) Gas
2007-20184WDJeepWrangler 4-Door (JK) Gas
2007-20182WDJeepWrangler 2-Door (JK) Gas
2007-20182WDJeepWrangler 4-Door (JK) Gas


  • Engineered and designed for maximum protection, performance and durability
  • Factory style semi float design
  • 5x5.5" wheel bolt pattern
  • CRD 60 rear specific high pinion axle housing design
  • Provides integrated top mounting pad reinforced for 4-link suspension
  • Smooth radius bottom design to glide over rocks and obstacles
  • 3.25" x 3/8" axle tube for superior strength vs. weight
  • 1/4" CNC laser cut axle brackets for extreme strength
  • Pre-installed upper control arm bushings and axle seals
  • Reinforced rear track bar mount with multiple mounting locations
  • High ground clearance unaffected by pinion angle adjustments
  • Increased rib gussets strengthen housing and eliminate deflection under high load
  • Heavy duty bearing caps increase rigidity through bearings and carrier to reduce ring and pinion distortion
  • Ductile cast iron housing
  • Heavy duty ductile iron differential cover
  • Disc Brake Kit
  • Built in "skimmer" that cuts ring gear oil halo and forces oil into pinion bearings
  • Front pinion bearing pocket with renewable oil reservoir that replenishes when driving and maintains fresh reserve of oil that constantly bathes pinion bearing in cooled oil
  • Accommodates over 3 quarts gear oil & ensures operation for extended highway driving
  • Oversized front pinion bearing designed to easily handle increased torque conditions resulting from high load conditions
  • As part of hand-built production process, axle tubes are machined for precise interference fit prior to being pressed into housing
  • All 1/4" axle brackets are located in jig fixtures to ensure correct suspension mounting to maintain factory suspension geometry
  • Axle brackets are welded in place by certified in-house TeraFlex craftsmen
  • Proper pinion angle for lifted TJ applications
  • Preparation prior to final coating involves surface hardening media blasting to remove all oils and contaminants
  • Chemical etching process and premium UV protected triple-stage powder coat keeps axle resistant from environmental conditions
  • 100% engineered, designed, and built in the USA
  • 100% new components
  • 12-month unlimited mileage warranty
    All parts manufactured to TeraFlex standards
  • Improve your off-roading experience