The Adams Driveshaft Extreme Duty Series Front 1310 CV Driveshaft (part number ASDLJ-1310CVF-S) is custom manufactured for the Jeep LJ Wrangler Unlimited — Non-Rubicon — front position. Compatible with tires up to 37 inches tall. For tires larger than 37 inches, Adams Driveshaft recommends upgrading to their Extreme Duty 1350 Solid Series. Each driveshaft is built to order using a center-to-center measurement provided by the customer.

Extreme Duty vs. Heavy Duty: This Extreme Duty Series uses solid non-greasable U-joints — the strongest U-joints Adams Driveshaft offers. Solid U-joints are not cross-drilled, making them stronger than greasable U-joints under high torque loads. The Heavy Duty Series (ASDLJ-1310CVF-G) with greasable U-joints is also available for less demanding builds.

Construction: Built from 2" × .120 wall DOM seamless tubing with solid non-greasable 1310 series U-joints and the strongest component castings available. All components sourced exclusively from Spicer and Neapco — two American manufacturers. Finished in gloss black show quality paint.

What's in the Box:

• (1) Adams Driveshaft 1310 Extreme Duty Series CV driveshaft — 2" × .120 wall DOM tubing with solid non-greasable U-joints
• (4) Grade 10 CV bolts with small heads for easy installation

Fitment: Jeep LJ Wrangler Unlimited — Non-Rubicon | front position | up to 37" tires. Custom built to your vehicle's center-to-center measurement.

Part Number: ASDLJ-1310CVF-S

Warranty: Lifetime warranty on welds and tubing if they break due to torque. No warranty if components break due to bad angles. U-joints and CV kit are wear items and must be greased every 3 months or 3,000 miles, whichever comes first — no warranty coverage without proper maintenance.