Some of the Truck Hardware mud flaps need to have a bracket installed prior to mounting the mudflap. Below are the instructions for installing the rear brackets and the mud flaps on a 2007-2013 GMC Sierra orChevrolet Silverado. The product part # is GB756056 and is availabe at SharpTruck.com.
The manufacturer is not responsible for negligent use of vehicle with mud flaps installed, including over-tightening of screws and bolts causing damage to vehicle or mud flaps.
For ease of installation, it is suggested that the wheel be removed.
1. Fasten the driver side mount bracket to the driver side flap with 3 machine screws/small washers and nylock nuts to holes #1, #2 and #3 or, if you prefer the flap mounted higher and farther away from the ground then use Holes #4, #5 and #6. See Diagram #1.
2. Secure the bracket on holes #7, #8, and #9 through the fender body with 3 TEK screws and washers. See Diagram #2.
- Check all fasteners for tightness. Repeat procedure on the other side