U-Bolt Kit for Sprinter 3500 2WD & 4WD by Agile Offroad

Secure Your Sprinter Rear Axle with Confidence

This extra-long U-bolt kit is designed for Sprinter 3500 models running lift blocks or oversized leaf spring packs. Precision-fit for Agile Offroad setups and torque-rated to 140 ft/lbs, it delivers secure axle retention under heavy load and trail stress.

Agile Offroad’s XL U-bolt kit for the Mercedes-Benz Sprinter 3500 is purpose-built to accommodate thicker spring packs and lift blocks commonly used in high-load or upfitted builds. With a 75mm x 267mm size and a 140 ft/lbs torque rating, this heavy-duty hardware ensures your axle remains clamped tight, mile after mile, no matter the terrain.

*Fitment Note:
If you’re installing a Lift Block Kit, this XL U-bolt set may be required depending on your leaf springs and block height. Be sure to measure your setup beforehand and account for any extra length your current U-bolts can accommodate. If needed, upgrade to this extra-long kit to ensure proper fitment.