For sale: Magnaflow 15204 NNBS Sierra Denali 1500 6.2 catback fits 2011-13 up chevrolet or GMC short crew 1500 with a 6.2. 15204 has the additional resonator located in the factory position exits at 45 degree angle underneath passenger rear quarter. System is fully complete with all clamps and hangers and has less than 1000 miles on it.

WILL NOT FIT 5.3 UNLESS YOU INSTALL 6.2 CROSSOVER PIPE
700.00 shipped lower 48 only or if in cental texas/houston area will meet within a reasonable distance.
600.00 If I don't have to box it ship it and you pick up locally