Rigid Industries 2 x 7" LED Tail Light - Adjustable Tube Mount - Red LED - Aluminum - Black Powder Coat - Rigid Logo POWER-CORD-VSC Maybe the throttle shafts are

Maybe the throttle shafts are worn or a screw has become cross threaded

Running Board Override Switch

Borgeson Polished U-Joint 3/4"-36 x 3/4"-36 123434

Remote Bleeder Kit

Rigid Industries 2 x 7" LED Tail Light - Adjustable Tube Mount - Red LED - Aluminum - Black Powder Coat - Rigid Logo POWER-CORD-VSC Maybe the throttle shafts areProfessional Installation Recommended, Chase Light Professional Installation Recommended; Chase Light 3 Halo Color Options: Amber, Red, Or Blue 1. 75 inch 2. 00 inch Adjustable Tube Mount And Universal 90 Degree Mounting Bracket Included 168 Lumen Downward Facing White LED Courtesy Cargo light 715 Lumen Rear Facing White LED Reverse Area Light Integrated High Efficiency Aluminum Heat Sink 5 Foot Multi Trigger Lead For Custom Configuration RFI EMI