A truck toolbox keeps tools locked up and organized in your Sierra 1500 bed.
- Style: crossover boxes sit across the bed rails, chest boxes sit on the floor, and side-mount boxes run along the rails.
- Profile: low-profile boxes keep your view out the back window clear.
- Tonneau cover: a crossover box needs a toolbox-compatible cover.
Select your truck in the vehicle bar above to see boxes that fit.


TrailFX
TrailFX 160601 60-Inch Aluminum Side Mount Truck Tool Box, Polished Diamond Tread
Sale price$302.99
In Stock
★ Mission Ready


TrailFX
TrailFX 160481 Aluminum Side-Mount Contractor Tool Box, Polished Diamond Tread
Sale price$314.99
In Stock
★ Mission Ready


TrailFX
TrailFX 160721 72-Inch Aluminum Side Mount Truck Tool Box, Polished Diamond Tread
Sale price$399.99
In Stock
★ Mission Ready


TrailFX
TrailFX 170721 72-Inch Aluminum Top Mount Truck Tool Box, 2-Door Polished Diamond Tread
Sale price$562.99
In Stock
★ Mission Ready


TrailFX
TrailFX 170481 48-Inch Aluminum Top Mount Truck Tool Box, Single Door Polished Diamond Tread
Sale price$482.99
In Stock
★ Mission Ready


TrailFX
TrailFX 170601 60-Inch Aluminum Top Mount Truck Tool Box, Single Door Polished Diamond Tread
Sale price$509.99
In Stock
★ Mission Ready


TrailFX
TrailFX 150601 60-Inch Aluminum Chest Tool Box, Polished Diamond Tread
Sale price$468.99
In Stock
★ Mission Ready


TrailFX
TrailFX 150602 60-Inch Aluminum Chest Tool Box, Black Powder Coat Diamond Plate, 12 Cu. Ft.
Sale price$537.99
In Stock
★ Mission Ready


TrailFX
TrailFX 210751 75-Gallon Aluminum Liquid Transfer Tank and Tool Box Combo
Sale price$1,352.99
In Stock
★ Mission Ready


TrailFX
TrailFX 110701 Standard Crossover Aluminum Truck Tool Box with Tray
Sale price$450.99
In Stock
★ Mission Ready


TrailFX
TrailFX 110702 Crossover Contractor Truck Bed Tool Box, Black Powder-Coated Aluminum
Sale price$523.99
In Stock
★ Mission Ready


TrailFX
TrailFX 111701 Deep Crossover Aluminum Truck Bed Tool Box with Tray
Sale price$523.99
In Stock
★ Mission Ready


TrailFX
TrailFX 111702 Deep Crossover Aluminum Truck Bed Tool Box, Black Powder Coated
Sale price$578.99
In Stock
★ Mission Ready


TrailFX
TrailFX 120691C Low-Profile Crossover Aluminum Truck Bed Tool Box with Single Lid
Sale price$542.99
In Stock
★ Mission Ready


TrailFX
TrailFX 120693C Low-Profile Crossover Aluminum Truck Tool Box, Black Matte Diamond Tread
Sale price$635.99
In Stock
★ Mission Ready


TrailFX
TrailFX 120693CR Low-Profile Crossover Aluminum Truck Tool Box, Black Diamond Plate
Sale price$686.99
In Stock
★ Mission Ready


TrailFX
TrailFX 120701 Low-Profile Crossover Aluminum Truck Tool Box with Tray
Sale price$450.99
In Stock
★ Mission Ready


TrailFX
TrailFX 120702 Low-Profile Crossover Aluminum Truck Bed Tool Box, Black Powder Coated
Sale price$528.99
In Stock
★ Mission Ready


TrailFX
TrailFX 120703 Crossover Contractor Truck Bed Tool Box, Angled Single-Lid Diamond Tread Aluminum, Matte Black
Sale price$533.99
In Stock
★ Mission Ready


TrailFX
TrailFX 140701 Standard Crossover Aluminum Truck Bed Tool Box with Tray
Sale price$519.99
In Stock
★ Mission Ready


TrailFX
TrailFX 170901 90-Inch Aluminum Top Mount Truck Tool Box, 2-Door Polished Diamond Tread
Sale price$678.99
In Stock
★ Mission Ready


TrailFX
TrailFX 170961 96-Inch Aluminum Top Mount Truck Tool Box, 2-Door Polished Diamond Tread
Sale price$721.99
In Stock
★ Mission Ready
GMC Sierra 1500 fitment tips
- Sierra and Silverado beds are the same sizes (5 ft 10 in, 6 ft 7 in and 8 ft), but front bumpers, grille guards and lighting are GMC-specific.
- The 2022 refresh split many front-end fitments into 2019–2021 and 2022+.
- AT4 and AT4X models have factory lift and unique bumpers, so check fitment notes for leveling and lift kits.
- The MultiPro tailgate can affect tailgate seals and some bed covers.
- Not sure about your trim, cab or bed length? Use the vehicle selector at the top of the page, or contact us with your VIN and we'll confirm fitment before you order.
More GMC Sierra 1500 parts
Running boards & side steps · Lift & leveling kits · Exhaust systems · Shocks · Floor liners · Tonneau covers · Bed liners & bed mats · Brakes · Toolboxes

