DO35 V3Plus Cap & Bumper Upgrade Kit (V3 > V3Plus)

Upgrade or replace your DO35 coupling’s cap and bumper with this premium Gen.2 Checklock kit, designed for both DO35 V3 and V3Plus models. Enhance durability, safety, and ease of use with the latest Checklock technology.

Item Includes:

• 1 × Gen.2 Checklock Cap & Bumper with lanyard

Installation Notes:

• Minimal disassembly required

• Important: Do not attempt to remove yoke pivot bolts — doing so will void your warranty

This upgrade kit ensures your DO35 coupling remains reliable, secure, and ready for all your towing adventures.