# Addictive Desert Designs19-24 Chevy/GMC 1500/2500 Bed Channel Stiffener

Our 2019+ GMC/Chevy 1500 Bed Channel Stiffeners reinforce the weak truck bed channels against cracking and other damage. Heavy loads, camper shells, bed racks, or off-road stresses can crack the bed channels over time. These brackets provide the needed extra support and rigidity to avoid this common problem. Our brackets add an extra 3/8-inches of steel, composed of a 3/16-inch stiffener and a 3/16-inch backer plate. Each bracket features accessory mounting locations that are perfectly suited for antennas or flag mounting. Additional tie down points are also included in the design. Our stiffeners are finished in a durable hammer black powder coat, and as always, are Made in America. \* Please Note: This is not compatible with the Carbon Pro Bed. \*\* Please Note: Installation requires drilling and riv nuts.

-   Reinforces Weak Bed Channels Against Cracking
-   Mounting Provisions For Antenna And/Or Flag
-   Durable 2-Stage Hammer Black Powder Coat
-   Offers Additional Tie Down Points
-   Fits All Bed Lengths
-   Made In The USA

This Part Fits:

Year

Make

Model

Submodel

2019-2026

Chevrolet

Silverado 1500

Custom

2019-2026

Chevrolet

Silverado 1500

Custom Trail Boss

2019-2026

Chevrolet

Silverado 1500

High Country

2019-2026

Chevrolet

Silverado 1500

LT

2019-2026

Chevrolet

Silverado 1500

LT Trail Boss

2019-2026

Chevrolet

Silverado 1500

LTZ

2023-2026

Chevrolet

Silverado 1500

PPV

2019-2026

Chevrolet

Silverado 1500

RST

2019-2021

Chevrolet

Silverado 1500

SSV

2019-2026

Chevrolet

Silverado 1500

WT

2022-2026

Chevrolet

Silverado 1500

ZR2

2019-2026

GMC

Sierra 1500

AT4

2022-2026

GMC

Sierra 1500

AT4X

2019-2021

GMC

Sierra 1500

Base

2019-2026

GMC

Sierra 1500

Denali

2022-2026

GMC

Sierra 1500

Denali Ultimate

2019-2026

GMC

Sierra 1500

Elevation

2022-2026

GMC

Sierra 1500

Pro

2019-2026

GMC

Sierra 1500

SLE

2019-2026

GMC

Sierra 1500

SLT

## Details

- **Price:** 376.15 CAD
- **Vendor:** Addictive Desert Designs
- **Type:** Brackets

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 376.15 CAD | In stock |

## Images

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/addictive-desert-designs19-24-chevy-gmc-1500-2500-bed-channel-stiffener)
> Updated: 2026-07-03