Bushwacker Rear Boss Pocket Style Fender Flares (Black) 40085-02 Fits 2007 to 2013 GMC Sierra (Please check fitment for model);Adds up to 2.00 in. of tire coverage from debris;Installs easily with no drilling required;OEM matte black finish is easy to paint;100% UV protected Dura-Flex 2000 - no chalking;Made in the USA with a Limited Lifetime Warranty;Front Pair Part # 40089-02;Set Part # 40943-02 GMC SIERRA 1500 SIERRA 2500 HD SIERRA 3500 HD DENALI SL SLE SLT WT 2007 2008 2009 2010 2011 2012 2013 2014 4.3L (262) Vortec 4.3L LU3 (262) Vortec 4.8L GEN IV Flex L20 Vortec (294) 4.8L GEN IV LY2 Vortec (294) 5.3L GEN IV Flex LC9 Vortec (325) 5.3L GEN IV Flex LMG Vortec (325) 5.3L GEN IV LH6 Vortec (325) 5.3L GEN IV LY5 Vortec (325) 6.2L Flex L9H (376) 6.6L Duramax Turbo Diesel LGH (403) 6.6L Duramax Turbo Diesel LML (400) 6.6L Duramax Turbo Diesel LML (403) 6.6L Duramax Turbo Diesel LMM (403) 6L GEN IV CNG LC8 Vortec (364) 6L GEN IV Flex L96 Vortec (364) 6L GEN IV L76 Vortec (364) 6L GEN IV L96 Vortec (364) 6L GEN IV LC8 Vortec (364) 6L GEN IV LY6 Vortec (364) CNG DIESEL FLEX GAS Bushwacker Bushwacker GMC Sierra Boss Pocket Style Rear Fender Flares (Paintable) - 40085-02 40085-02 Fender Flares