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JK: Front Axle Inner Sleeve & Front Upper Inner Knuckle Gusset Kit


Regular price $163.99

TeraFlex JK: Front Axle Inner Sleeve and/or Inner Knuckle Gusset Kits reinforce the weak axle tubing and/or knuckles on JK Wrangler/Unlimited Dana 30 or Dana 44 factory axles. This prevents unwanted bending or breaking under extreme conditions.


  • GTIN: 00843885003465
  • Brand Name: TeraFlex
  • Included Parts: Front Axle Sleeve Kit (# 4990700)
  • Included Parts: Inner Axle Sleeve - Short Side
  • Included Parts: Inner Axle Sleeve - Long Side
  • Included Parts: Front Axle Inner Knuckle Gusset Kit - Upper (# 4990800)
  • Install Time: 5 Hours (Complete Kit) or 4 Hours (Sleeve Kit)
  • Material: Steel

Extended Information:

  • Country of Origin: China
  • Emissions : Emissions Compliance Exempt
  • Life Cycle Status: Available To Order

Packing Information:

  • Quantity of Each: 1
  • Package UOM: EA
  • Dimension: 27 x 4.5 x 3 inches
  • Weight: 12.5 lb