2007-2013 GMC Sierra 3500 4pc Bolt-on Rivet Style Spyder Fender Flares Mitsubishi May require extended U-Bolts for

May require extended U-Bolts for overloads

2x Front Extended Pro Comp Shocks

*Will only fit models equipped with 8

4x Zink Plated U-Bolts

2007-2013 GMC Sierra 3500 4pc Bolt-on Rivet Style Spyder Fender Flares Mitsubishi May require extended U-Bolts for2x Front Spyder Fender Flares 2x Rear Spyder Fender Flares Installation Instructions and Hardware The GMC Sierra bolt on fender flairs are designed to give you the added body width needed for those wider rim and tire packages. Each flair has been molded to the exact body of your truck, making them a direct fit. Avoid the headache of typical universal flairs that you have to cut and match to your truck. These flairs give you the option of leaving them