Click on image to zoom

TeraFlex Jeep Wrangler JK Front Upper Knuckle Gusset Kit - 4990800

Pricing: $54.99
Free Shipping


The TeraFlex JK knuckle gusset kit is designed to reinforce the weak factory knuckles on JK Dana 30 or 44 factory axles. This prevents unwanted bending or breaking under extreme conditions. Includes two upper inner knuckle gusstes. Fits all JK Wrangler models including Rubicon and Unlimited.

Vehicle Type

JK Wrangler
JKU Wrangler Unlimited



Shipping Information

  • Item Requires Shipping
  • Free Shipping

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.

  • Have a question? Ask the Pros
  • 888-411-8493Mon - Fri 9:00 - 5:00 PM PST