CV Drive Shaft | Rear | 3.5-6 Inch Lift | Jeep Wrangler Unlimited 4WD (12-18)

This rear CV driveshaft for Jeep Wrangler Unlimited 4WD (12-18) is engineered for lifted JKs that demand serious wheel travel. It uses a double Cardan CV and billet-steel flanges to maintain driveline integrity on 3.5–6 inch short-arm lifts or 2.5–6 inch long-arm suspensions.

• Double Cardan CV design: Maximizes articulation and smoothness across full suspension travel, reducing driveline binding during extreme angles.
• Billet steel flanges: Machined from solid billet steel for precise fit, durability, and long service life.
• Replacement differential pinion flanges: Uses a flange-style connection rather than an adapter flange, simplifying installation and future service.
• Interchangeable mating flanges: Accepts standard "off the shelf" flanges, making field replacements easier through common driveline shops.
• Extended-length design: Longer driveshaft with the universal joint centered closer to the pinion bearing for improved strength and reduced pinion angle stress.

This setup is ideal for serious off-roaders who lift their JKs and still want reliable, repeatable performance on trails and streets. The billet construction and direct flange connection provide a robust, serviceable drivetrain component, while compatibility with standard flanges means you’re less likely to be stranded if a part wears or breaks. By keeping the universal joint nearer the pinion bearing, it better accommodates large axle angles and heavy wheel travel without compromising driveline life.