Bought brand new April 2015.
2015 Duramax GMC Sierra (White)
S&B CAI with Donaldson filter 7/28/15, Sinister intake bridge 3/15/16, Mishimoto hot side and cold side pipes 4/15/16, Sinister resonator delete 3/15/16,
Weathertech floor mats 4/22/15, CTS2 monitor 2/17/16, Duha under seat storage 4/22/15,
Amp Power steps 5/22/15, B&W turnover hitch 6/4/15, CTS DEF skid plate 6/14/15, 30 inch curve light bar behind grill 8/15/15
Raised front by adjusting torsion bars. Raised 2 inches to keep a little rake for pulling 3/25/16.
Wheel and Tire
275/65/20 BFG All Terrain K02