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Yukon Gear 4340 Chromoly Rear Axle Kit for Dana 60/70/80 - 35-Spline (37in-39.5in)

$452.89

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Yukon Gear 4340 Chromoly Rear Axle Kit for Dana 60/70/80 - 35-Spline (37in-39.5in)

$452.89

$452.89

Designed for high-torque applications and custom drivetrain builds, the Yukon Gear & Axle YA WFF35-39.5 replacement axle kit provides professional-grade strength for Dana Spicer 60, 70, and 80 rear ends. These axles are engineered from high-tensile 4340 chromoly steel, offering a significant upgrade over factory shafts for vehicles running oversized tires or lockers. The cut-to-length design allows for precise fitment between 37 and 39.5 inches, making it a versatile solution for varying track widths.

  • Compatible with Dana Spicer 60, 70, and 80 rear differentials
  • High-strength 4340 chromoly steel construction for maximum durability
  • Cold roll formed splines preserve material grain flow for superior toughness
  • Advanced induction coil heat treating process reduces the risk of shaft failure
  • 35-spline count for high-strength differential compatibility
  • 8 x 3.96 inch bolt pattern
  • Cut-to-length versatility: fits 37 inch to 39.5 inch applications
  • Manufacturer Part Number: YA WFF35-39.5
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