The Adams Driveshaft Extreme Duty Series Rear 1310 CV Driveshaft (part number ASDYJ-1310CVR-S) is custom manufactured for 1987–1993 Jeep YJ Wrangler models only — rear position. Compatible with tires up to 35 inches tall. Each driveshaft is built to order using a center-to-center measurement taken at ride height.

SYE Kit Required: A yoke-style Slip Yoke Eliminator (SYE) kit must be installed on the transfer case for this driveshaft to work. If a Mega Short SYE has been installed, notify Adams Driveshaft at time of order as this will affect the driveshaft length.

U-Joint Detail: This driveshaft uses a 1310 series U-joint at the axle end — specific to 1987 and 1993 YJ models.

Extreme Duty vs. Heavy Duty: This Extreme Duty Series uses solid non-greasable U-joints — the strongest U-joints Adams Driveshaft offers. The Heavy Duty Series (ASDYJ-1310CVR-G) with greasable U-joints is also available. Both series support tires up to 35 inches.

Construction: Built from 2" × .120 wall DOM seamless tubing with a long slip-n-stub and solid non-greasable 1310 series U-joints. The strongest component castings available are used throughout. 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: 1987–1993 Jeep YJ Wrangler — rear position only | yoke-style SYE kit must be installed | up to 35" tires. Custom built to your vehicle's center-to-center measurement taken at ride height.

Part Number: ASDYJ-1310CVR-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.