20959692 MUFFLER, EXHAUST(W/EXHAUST PIPE & TAIL PIPE)(INCLUDES 10)(19257415 HANGER KIT REQUIRED FOR 2009-11 USAGE WHEN CURRENT HANGERIS LOCATED APPROX 4-5 INCHES FROM FRONT OF MUFFLER)
GMPartsGiant.com offers the wholesale prices for genuine 2011 GMC Sierra 1500 4WD parts. Parts like Exhaust System are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.3L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L Flex, 8 Cyl 6.2L Flex. Model Code: CREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON.