Bushwacker Front and Rear Boss Pocket Style Fender Flares (Black) 40940-02 Fits 2007 to 2013 GMC Sierra;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 # 40083-02;Rear Pair Part # 40086-02 GMC SIERRA 1500 DENALI HYBRID SL SLE SLT WT XFE 2007 2008 2009 2010 2011 2012 2013 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) 6L GEN III Electric/Flex LZ1 Vortec(364) 6L GEN III Electric/Gas LFA Vortec (364) 6L GEN IV L76 Vortec (364) ELECTRIC/FLEX ELECTRIC/GAS FLEX GAS Bushwacker Bushwacker GMC Sierra Boss Pocket Style Fender Flare Set (Paintable) - 40940-02 40940-02 Fender Flares