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Weather Guard
Verify Fitment
Select your vehicle to confirm this part fits.
1996 - 2014 Chevrolet Express 1500
Confirmed to Fit
1996 - 2021 Chevrolet Express 2500
Confirmed to Fit
2021 - 2025 Chevrolet Express 2500
Confirmed to Fit
1996 - 2021 Chevrolet Express 3500
Confirmed to Fit
2021 - 2025 Chevrolet Express 3500
Confirmed to Fit
2009 - 2020 Chevrolet Express 4500
Confirmed to Fit
2021 - 2025 Chevrolet Express 4500
Confirmed to Fit
2021 - 2025 GMC Savana 2500
Confirmed to Fit
2021 - 2025 GMC Savana 3500
Confirmed to Fit
2021 - 2025 GMC Savana 4500
Confirmed to Fit


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Van
Roof Height
Exclusive 4 Way Stop Resists Side To Side Front To Back Movement
The Shelf Unit Mounting Kit bolts to reinforced sections of the van wall through existing holes in the low roof Express 155 in. wheelbase van for faster, easier and more secure shelving installation. Extruded aluminum upper mounting rail distributes load of shelf units and contents and provides flexible mounting locations during installation. No floor mounted rail to interfere with wide or bulky items under the bottom shelf. Mounts Two Weather Guard Van Shelving Units On The Drivers Side And One Shelf Unit On The Passenger Side Of A Low Roof Chevrolet Express 155 in. Wheelbase Van Extruded Aluminum Upper Mounting Rail Distributes Load Of Shelf Units And Contents And Provides Flexible Mounting Locations During Installation

WEATHER GUARD builds truck and van storage equipment for working trades: crossover and saddle boxes, side-mount and underbody boxes, drawer units, van shelving, cabinets and ladder racks. Products come in steel and aluminum, powder coated for weather resistance and fitted with drill-resistant lock cores and weather seals that keep tools dry and secure on the job.
WEATHER GUARD traces back to a truck tool box line built by a sheet metal contractor in St. Louis, Missouri. In 1968 Knaack LLC, founded in 1960 by Howard Knaack in Crystal Lake, Illinois, purchased the rights to that line, then roughly ten models, and moved it into its own manufacturing. In 1973 the entire tool box range was redesigned around what contractors actually needed, and several of those changes became standards the rest of the industry followed. The business expanded through the 1980s as the market shifted toward aluminum saddle boxes. WernerCo acquired Knaack and both its KNAACK and WEATHER GUARD brands in 2012.
The truck side of the catalog covers the boxes a contractor's pickup is built around. Crossover boxes mount across the bed behind the cab, side-mount saddle boxes run along the bed rails and leave the bed floor clear, and underbody boxes hang below the frame of flatbeds, service bodies and heavy-duty trucks. Sizes run from compact to jumbo across steel and aluminum construction.
For vans, the brand supplies complete interior packages: adjustable van shelving, drawer units, cabinets, partitions and floor systems that turn cargo space into an organized mobile workshop. Exterior carrying is handled by ladder racks engineered for the loading and unloading a crew does several times a day.
Construction is what the brand is bought for. Steel models give maximum resistance to abuse, while aluminum keeps weight off the payload and resists corrosion, and both are powder coated. Boxes use gutter designs and weather seals to keep water out, stainless D-handles with drill-resistant lock cores to resist break-ins, and tool-less drop-down doors for access with full hands. WEATHER GUARD serves electricians, plumbers, HVAC technicians, general contractors and fleet operators.
Experts available to answer your questions
Call 888-634-949414 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 1996 - 2014 | Chevrolet Express 1500 | 1.6 ft.; White; Steel; Powder Coat Finish For Models w/ 135 in. WB and Low Roof~For Models w/155 in. WB and Low Roof |
| 1996 - 2021 | Chevrolet Express 2500 | 1.6 ft.; White; Steel; Powder Coat Finish For Models w/ 135 in. WB and Low Roof~For Models w/155 in. WB and Low Roof |
| 2021 - 2025 | Chevrolet Express 2500 | 1.6 ft.; White; Steel; Powder Coat Finish For Models w/155 in. WB and Low Roof |
| 1996 - 2021 | Chevrolet Express 3500 | 1.6 ft.; White; Steel; Powder Coat Finish For Models w/ 135 in. WB and Low Roof~For Models w/155 in. WB and Low Roof |
| 2021 - 2025 | Chevrolet Express 3500 | 1.6 ft.; White; Steel; Powder Coat Finish For Models w/155 in. WB and Low Roof |
| 2009 - 2020 | Chevrolet Express 4500 | 1.6 ft.; White; Steel; Powder Coat Finish For Models w/ 135 in. WB and Low Roof~For Models w/155 in. WB and Low Roof |
| 2021 - 2025 | Chevrolet Express 4500 | 1.6 ft.; White; Steel; Powder Coat Finish For Models w/155 in. WB and Low Roof |
| 1996 - 2014 | GMC Savana 1500 | 1.6 ft.; White; Steel; Powder Coat Finish |
| 1996 - 2020 | GMC Savana 2500 | 1.6 ft.; White; Steel; Powder Coat Finish |
| 2021 - 2025 | GMC Savana 2500 | 1.6 ft.; White; Steel; Powder Coat Finish For Models w/155 in. WB and Low Roof |
| 1996 - 2020 | GMC Savana 3500 | 1.6 ft.; White; Steel; Powder Coat Finish |
| 2021 - 2025 | GMC Savana 3500 | 1.6 ft.; White; Steel; Powder Coat Finish For Models w/155 in. WB and Low Roof |
| 2009 - 2020 | GMC Savana 4500 | 1.6 ft.; White; Steel; Powder Coat Finish |
| 2021 - 2025 | GMC Savana 4500 | 1.6 ft.; White; Steel; Powder Coat Finish For Models w/155 in. WB and Low Roof |





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