The GMC Sierra is a full-sized pickup truck that entered production for the 1999 model year. It is mechanically identical to the Chevrolet Silverado in light-duty (1500, 2500) and heavy-duty (2500HD, 3500HD) configurations.
To find the best fitting rack for your
GMC Sierra 2500
choose one of the following:
You'll never have more fun camping than with with the convenience of a rooftop car tent, an awning for shade, and even an electric cooler; no ice needed! Adventure means overlanding with all the gear you need to survive in comfort. Adventure means getting out to the lake, forest, mountains, or deserts ready to take it all in, and take it all on. Here you’ll find all of our adventure, camping, and overlanding gear for your GMC Sierra 2500.
Watersport Racks are the easiest (and safest) way to carry your Kayak or Canoe on your GMC Sierra 2500. There are a large variety of different styles and methods for carrying your boats. Take a look at the selection of Kayak Racks below to find the perfect carrier for you and your car.
Locks, child carriers, travel bags, and more!
Van & Truck Racks are a core segment at Rack Attack. We have a wide selection of Van and Truck Racks for most models of pickups and vans. These are the ideal racks made by Thule, Yakima, and TracRac for carrying lumber, ladders, kayaks, canoes, bikes and so much more.
Kayak Racks provide a way to transport your kayak(s) from storage to the shore. We carry a full range of Kayak Racks for all of your needs. No matter if you have just one boat, or a bunch, or if you need help loading your kayak on your roof alone, we have the Kayak Rack solution for you.
Bike Racks provide a means of carrying a bike on your GMC Sierra 2500s roof, trunk, spare tire, pick-up bed, or hitch. Our bike racks are secure, affordable, and versatile, guaranteed to get you and your bikes to the head of the trail.
Base Rack Systems are the foundation to a dependable roof rack. All of the Base Roof Rack Systems brands we sell are dependable multi-purpose load carriers that allow you to mount bikes, skis, snowboards, kayaks, canoes, cargo, and more to your roof