RDS 60 Gallon Auxiliary Tank & Toolbox Combo Bright Aluminum 55X20X19 Model #72743 66 Gallon 5 cu ft 2007-2009 GMC

5 cu ft 2007-2009 GMC Sierra 1500 WT 87 in

25X18 Model 391-5-02

BED TYPE:  Long bed Ford

aluminized steel

2 cu ft 2010-2018 GMC Sierra 1500 56 in

RDS 60 Gallon Auxiliary Tank & Toolbox Combo Bright Aluminum 55X20X19 Model #72743 66 Gallon 5 cu ft 2007-2009 GMCRDS 60 Gallon Auxiliary Tank & Toolbox Combo Bright Aluminum 55X20X19 Model #72743 Increase driving range with an auxiliary fuel tank with toolbox built in! Auxiliary tanks can be used as additional capacity for a factory tank with the use of an RDS diesel install kit. Shop for better fuel prices with this increased range. Each tank comes with gas cap, drain fittings, manual sight gauge, fuel filler shroud, along with internal baffles to reduce