Tech Info: Fits Silverado/Sierra Crew Cab trucks only. Can be used with all 2nd seat floor liner products.
Tech Info: Fits Silverado/Sierra Double Cab trucks only. Can be used with all 2nd seat floor liner products.
Tech Info: Husky GearBox for your Silverado or Sierra Crew Cab truck. This part will not fit Hybrid model trucks. The GearBox is a coextruded thermoformed underseat storage box. It includes dividers and safety straps. (Vehicle, EN)
Tech Info: Fits Double Cab models only.
Tech Info: GearBox fits trucks without a factory under seat storage box and it replaces the small "carpet covered" under seat storage box. Use 2nd seat liner part #14221 if you are wanting to install this GearBox with a Husky Liners 2nd seat liner.
Fits the "Classic" Body Style models only.
May restrict seat(s) from fully sliding back.
Fits the "Classic" Body Style models only in 2007.
Browse our selection of quality truck cab storage case parts designed specifically for your GMC Sierra 3500 HD. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
AT4 · Base · Denali · Denali Ultimate · Pro · SLE · SLT · WT
Cab & Chassis · Crew Cab Pickup · Extended Cab Pickup · Standard Cab Pickup
V8 6.0L · V8 6.6L
Automatic
