2014 GMC Sierra Boss Pocket Fender Flares

The Boss™ is back! Introducing our 2014 GMC Sierra Boss™ Pocket Style® Fender Flares. Exclusive to the Sierra, our Boss™ design opens up the wheel well enough to fit 33″ M/T’s on the stock suspension. Each set is made exclusively with Dura-Flex® 2000 ABS, and provide an additional 2” of tire coverage. This high impact, low temperature material deflects debris while its aggressive design is bound to turn heads.

Installation is easy with easy to follow step-by-step instructions that utilize pre-existing factory holes. And like all quality Bushwacker products, GMC Sierra Boss™ Pocket Style® Fender Flares are proudly made in the USA. 

We’re shipping soon – so contact your local dealer and reserve your set today!


5 thoughts on “2014 GMC Sierra Boss Pocket Fender Flares

  1. Looks Great!!
    Can you tell me what the specs are for the wheels and tires? I’d like to have the same size on my truck. Is there any rubbing?

    • Thanks Randy! I don’t have the specs written down, but from what I recall the tires were 33″ x 12.5″ on an 18″ wheel. This Sierra didn’t have any lift so I believe there was very slight rubbing, but it was still manageable.

  2. Would you consider building a set for the new 2015 Canyon that fills in and hides the oversized “eyebrows” making it more like the smooth fender bulges of the 2015 Colorado. The Canyon flares are too big, looking like a GMC Terrain!!

  3. I Just bought à set off boss fender flare for m’y 2014 Gmc 1500 .I run 17×9 0 mm offset wheels and 285/70/17 tire .I would like to install 1″1/2 spacer to be flush à the fender flare . Do I need to cut inner fender to fit?