Mack Logo Shift Knob Kit
*All Twisted Shifterz shift knobs are direct fit for non-air shifters with 1/2” – 13 UNC thread size, which is the standard thread pitch for heavy duty transmissions. If you have an Eaton Fuller air-type shifter then an adaptor is required to install your new Twisted Shifterz shift knob. If you have any questions please call us before purchasing.
*Shift Knob With Adapter Only Works For Left Side Drive Vehicles
If you should need additional Truck Parts and Accessories, please don't hesitate to call our toll-free number 1-888-888-7990
Click on a question to view answer, or to follow a question for updates.
Refund, Returns and Cancellation Policies: Returns and refunds are normally accepted on regularly stocked items, re-stocking fees may apply. Special orders are not normally accepted for return.