The Adams Driveshaft Heavy Duty Series Front 1310 Slip-N-Stub Driveshaft with Greasable U-Joints (part number ASDYJ-1310SF-G) is custom manufactured for the Jeep YJ Wrangler — front position. Compatible with tires up to 35 inches tall. For tires larger than 35 inches, Adams Driveshaft recommends upgrading to their Extreme Duty 1310 Solid Series (ASDYJ-1310SF-S). Each driveshaft is built to order using a center-to-center measurement taken at ride height.

Heavy Duty vs. Extreme Duty: This Heavy Duty Series uses greasable U-joints sourced from Spicer and Neapco. Greasable U-joints require regular maintenance to keep out water and dirt contamination. For builds running tires larger than 35 inches or higher torque demands, the Extreme Duty Series with solid non-greasable U-joints is the stronger upgrade.

Construction: Built from 2" × .120 wall DOM seamless tubing with a 7-inch long slip and stub. Greasable 1310 series U-joints 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 Heavy Duty Series driveshaft — 2" × .120 wall DOM tubing with 7" long slip and stub, greasable U-joints

Fitment: Jeep YJ Wrangler — front position | up to 35" tires. Custom built to your vehicle's center-to-center measurement taken at ride height.

Part Number: ASDYJ-1310SF-G

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.