GMC Sierra 2500 Rack Installation Photos

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:


See installations for your specific vehicle year

Camping See all Camping

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.

2018 GMC Sierra 2500HD with a custom bedrail track system. We added a Yakima HD crossbar system to hold an iKamper Skycamp Mini Roof-top tent.
Yakima Overhaul with a iKamper Skycamp 2.0
A Rhino Rack platform mounted to a custom topper track with an Ikamper Skycamp 2.0 4 person tent. 2021 GMC Sierra 3500

Water Sport Racks See all Water Sport Racks

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.

We installed the Thule evo clamp wingbars on this 2021 GMC Sierra 3500 crew cab. We also installed the Yakima sup dawg and Yakima jaylow kayak and paddle board racks.
Yakima overhaul truck rack with Yakima SweetRoll and Jaylow kayak racks installed on a GMC Sierra HD crew cab 4DR

Other Products See all Other Products

Locks, child carriers, travel bags, and more!

Truck & Van Racks See all Truck & Van Racks

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.

2016 GMC Sierra / HD / 2500/3500 Crew Cab 4dr with an Ikamper
GMC Sierra 2500 Truck & Van Racks installation
GMC Sierra 2500 Truck & Van Racks installation
GMC Sierra 2500 Truck & Van Racks installation
GMC Sierra 2500 Truck & Van Racks installation

This rack setup uses the following products:

2016 GMC Sierra / HD / 2500/3500 Crew Cab 4dr
GMC Sierra 2500 Truck & Van Racks installation
GMC Sierra 2500 Truck & Van Racks installation
GMC Sierra 2500 Truck & Van Racks installation
GMC Sierra 2500 Truck & Van Racks installation

This rack setup uses the following products:

2022 GMC Sierra / HD / 2500/3500 Crew Cab 4dr outfitted with a Retrax Tonneau cover
GMC Sierra 2500 Truck & Van Racks installation
GMC Sierra 2500 Truck & Van Racks installation
GMC Sierra 2500 Truck & Van Racks installation

This rack setup uses the following products:

2020 GMC Sierra / HD / 2500/3500 Crew Cab 4dr Installed Yakima Tonneau Kit 1
GMC Sierra 2500 Truck & Van Racks installation
GMC Sierra 2500 Truck & Van Racks installation
GMC Sierra 2500 Truck & Van Racks installation

This rack setup uses the following products:

Installed a Trac Rac SR on this Sierra
GMC Sierra 2500 Truck & Van Racks installation

This rack setup uses the following products:

2020 GMC Sierra / HD / 2500/3500 Ext Cab 4dr with Thule TracRac 8 base rail with a TracRac SR Full size.
2021 GMC Sierra Installed with Retrax system and the Yakima OverHaul HD
GMC Sierra 2500 Truck & Van Racks installation
GMC Sierra 2500 Truck & Van Racks installation
GMC Sierra 2500 Truck & Van Racks installation
GMC Sierra 2500 Truck & Van Racks installation

This rack setup uses the following products:

2016 GMC Sierra / HD / 2500/3500 Crew Cab 4dr Installed Yakima Overhaul, HD bars 78”, SideBars Long Bed
Here we have a GMC 2500 AT4 with a custom tracks. Mounted to that is a set of yakima crossbars, a loadwarrior, and RockyMounts Brass Knuckles.
2018 GMC Sierra 2500 Canopy rack set up using a Thule track system, with a Yakima Skyline base rack and Yakima Jetstream crossbars.
GMC Sierra 2500 Truck & Van Racks installation
GMC Sierra 2500 Truck & Van Racks installation
GMC Sierra 2500 Truck & Van Racks installation

This rack setup uses the following products:

Kayak Racks See all Kayak Racks

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.

GMC Sierra Crewcab pickup truck with double Thule Hullavator Pro XT's (lift-assisted kayak carrier) mounted on top of cab roof tracks...custom application.
GMC Sierra 2500 Kayak Racks installation
GMC Sierra 2500 Kayak Racks installation

This rack setup uses the following products:

Bike Racks See all Bike Racks

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.

This beautiful 2020 GMC Sierra / HD / 2500/3500 Crew Cab 4dr got a Yakima Outpost bed rack to carry their Thule Upride bike racks.

Base Roof Rack Systems See all Base Roof Rack Systems

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

2022 GMC Sierra / HD / 2500/3500 Crew Cab 4dr custom track installation with Rhino Rack RLT600 base rack system
We installed a custom ditch mounted Yakima skyline HD crossbar system on this 2015 GMC Sierra / HD / 2500/3500 Crew Cab 4dr
A Rhino Rack roof rack was direct mounted on the canopy of this 2020 3500 GMC Sierra using Rhino’s vortex bars and QM cap mounts
Custom Thule Track system with Yakima Towers & Crossbars on a 2022 GMC Sierra / HD / 2500/3500 Crew Cab 4dr
GMC Sierra 2500 Base Roof Rack Systems installation
GMC Sierra 2500 Base Roof Rack Systems installation
GMC Sierra 2500 Base Roof Rack Systems installation
GMC Sierra 2500 Base Roof Rack Systems installation

This rack setup uses the following products:

2021 GMC Sierra Denali with a custom Yakima roof rack system installed.
2021 GMC Eco diesel with a custom track install on top of the canopy shell, using 54” Thule tracks, Yakima landing pad 1’s, skyline towers, 68” wide HD bars and some locks all ready to carry around a rooftop tent!