Fits GAS; Cab & Chassis; 2 door; 137.5" Wheelbase or 162.0" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANKor GAS; Cab & Chassis; 4 door; 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK
2012
Fits GAS; Cab & Chassis; 2 door; 137.5" Wheelbase or 162.0" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANKor GAS; Cab & Chassis; 4 door; 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK
2013
Fits GAS; Cab & Chassis; 4 door; 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANKor GAS; Cab & Chassis; 2 door; 137.5" Wheelbase or 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK
2014
Fits GAS; 137.5" Wheelbase or 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANKor GAS; Cab & Chassis; 2 door; 162.0" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK
2015
GAS; 137.5" Wheelbase or 162.0" Wheelbase or 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK
2016
GAS; 137.5" Wheelbase or 162.0" Wheelbase or 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK
2017
GAS; 137.5" Wheelbase or 162.0" Wheelbase or 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK
2018
GAS; 137.5" Wheelbase or 162.0" Wheelbase or 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK
2019
GAS; 137.5" Wheelbase or 162.0" Wheelbase or 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK
GMC
SIERRA 3500
6.0L V8
2011
Fits GAS; Cab & Chassis; 2 door; 137.5" Wheelbase or 162.0" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANKor GAS; Cab & Chassis; 4 door; 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK
2012
Fits GAS; Cab & Chassis; 2 door; 137.5" Wheelbase or 162.0" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANKor GAS; Cab & Chassis; 4 door; 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK
2013
Fits GAS; Cab & Chassis; 4 door; 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANKor GAS; Cab & Chassis; 2 door; 137.5" Wheelbase or 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK
2014
Fits GAS; 137.5" Wheelbase or 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANKor GAS; Cab & Chassis; 2 door; 162.0" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK
2015
GAS; 137.5" Wheelbase or 162.0" Wheelbase or 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK
2016
GAS; 137.5" Wheelbase or 162.0" Wheelbase or 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK
2017
GAS; 137.5" Wheelbase or 162.0" Wheelbase or 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK
2018
GAS; 137.5" Wheelbase or 162.0" Wheelbase or 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK
2019
GAS; 137.5" Wheelbase or 162.0" Wheelbase or 171.5" Wheelbase; Auxiliary TANK,FUEL FILL LOWER; 23.5 GAL/89L FRONT,40 GAL/151L REAR(N2N); 23.5 GAL/89L Front Fuel Tank (N2M),DUAL FUEL TANK