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Teraflex 34700004 Rear Wide CRD60 Full-Float Axle Assembly with 8x6.5 Bolt Pattern for 07-18 Jeep Wrangler JK w/ 0-6" Lift

Quadratec Part #: 52447.1122
Teraflex Part #: 34700004
The TeraFlex Rear Wide CRD60 Full-Float Axle Housing with 8x6.5 Bolt Pattern is a direct bolt-on upgrade for JK Wrangler owners looking to replacing weakened, strained, or damaged stock rear axle in JK Wrangler and Rubicon vehicles. The heavy-duty TeraFlex JK Wide 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. The CRD60 Full-float axle design and 8x6.5” wheel bolt pattern is constructed to conquer the utmost Off-Road conditions. The CRD60 Axle is equipped with features that include a heavy-duty housing with heavy-duty axle tubes and bearing caps, high-flow oil passages, bracketry, seamless lines, and increased cover mounting area. Pre-installed seals and upper control arm bushings make the upgrade perfectly consistent. This CRD60 Axle is Compatible with all Super 60 gear ratios for extreme duty applications requiring additional ring and pinion strength.

Please Note:

*** Carrier/Locker, Ring & Pinion and Bearings are NOT included in this package.

*** This axle assembly requires a new driveshaft or driveshaft modification.

*** The bolt pattern is 8x6.5 which is different from the factory original 5x5 bolt pattern. New wheels will be required.


CRD60 Wide Axle Housing Specifications:

  • Axle Diameter - 3.25" OD
  • Axle Tube Thickness - .375" wall
  • Bolt Pattern - 8x6.5"
  • Axle Width - 70" (extra wide)
  • Lift Height - 0 to 6 inches
  • Pinion Yoke - 1350 series
  • Axle Spline - 35 spline inner & outer
  • Brakes - Big Rotor Kit w/ 13.5” rotors
  • Shipping Dims - 73" x 24" x 21"
  • Shipping Weight - 450 lbs
  • Made in the USA

Installation Notes
Installation Difficulty:
Level 3Advanced
Installation Time: 4-6 hours
Parts Included
Axle Housing
1 Year (Unlimited Mileage Warranty)
  • Axle Model: CRD60
  • Axle Position: Rear
  • Features: With Brakes, With Differential Cover
  • Color: Black
  • Shipping Weight: 450lb
  • Shipping Dimensions: 73in x 24in x 21in (L x W x H)
  • Jeep Wrangler 2-Door (JK)

  • 2018 Jeep Wrangler 2-Door (JK)
  • 2017 Jeep Wrangler 2-Door (JK)
  • 2016 Jeep Wrangler 2-Door (JK)
  • 2015 Jeep Wrangler 2-Door (JK)
  • 2014 Jeep Wrangler 2-Door (JK)
  • 2013 Jeep Wrangler 2-Door (JK)
  • 2012 Jeep Wrangler 2-Door (JK)
  • 2011 Jeep Wrangler 2-Door (JK)
  • 2010 Jeep Wrangler 2-Door (JK)
  • 2009 Jeep Wrangler 2-Door (JK)
  • 2008 Jeep Wrangler 2-Door (JK)
  • 2007 Jeep Wrangler 2-Door (JK)
  • Jeep Wrangler Unlimited 4-Door (JK)

  • 2018 Jeep Wrangler Unlimited 4-Door (JK)
  • 2017 Jeep Wrangler Unlimited 4-Door (JK)
  • 2016 Jeep Wrangler Unlimited 4-Door (JK)
  • 2015 Jeep Wrangler Unlimited 4-Door (JK)
  • 2014 Jeep Wrangler Unlimited 4-Door (JK)
  • 2013 Jeep Wrangler Unlimited 4-Door (JK)
  • 2012 Jeep Wrangler Unlimited 4-Door (JK)
  • 2011 Jeep Wrangler Unlimited 4-Door (JK)
  • 2010 Jeep Wrangler Unlimited 4-Door (JK)
  • 2009 Jeep Wrangler Unlimited 4-Door (JK)
  • 2008 Jeep Wrangler Unlimited 4-Door (JK)
  • 2007 Jeep Wrangler Unlimited 4-Door (JK)
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Teraflex Rear Wide CRD60 Full-Float Axle Assembly with 8x6.5 Bolt Pattern Reviews