# Roll-N-Lock 2020 GM Silverado / Sierra 2500/3500 6ft 10in Bed A-Series Retractable Tonneau Cover

The A-Series(TM) is an all-aluminum, low-profile, retractable bed cover that is a simple and seamless truck bed cover solution. It provides you effortless full bed convenience while not missing the mark on impeccable security. The robust, aluminum topper features a patented hinge system for frictionless and easy operation. With the turn of the lever and key, the A-Series truck bed cover smoothly slides open and retracts into a compact canister giving you instant access to your entire truck bed. With different locking points along the bed rail, hauling taller cargo with a truck bed cover has never been easier. This retractable cover is constructed as a single piece with hidden seals to keep water out of your truck bed and your cargo protected from the elements. The A-Series not only provides you with unmatched security and protection from the elements, but this retractable truck bed cover also has an added level of wear and tear protection with its durable powder coating applied over the aluminum body. Quick and fast install, and backed by a 3-year warranty.

-   Most compact housing of all retractable covers, preserving valuable truck bed space
-   Most Compact Housing Of All Retractable Covers Preserving Valuable Truck Bed Space
-   Powder-coated aluminum cover body built to withstand the harshest of conditions
-   Patented theft resistant hinge that provides maximum security
-   Torsion spring drive makes opening the cover effortless
-   Easy And Instant Access To The Entire Truck Bed
-   Patented built-in tailgate locking system
-   Powder-Coated Aluminum Cover Body
-   Patented Tailgate Locking System
-   Stops in 3 places along the bed
-   Opens And Closes In Seconds
-   Nearly Impenetrable Seam
-   No Exposed Rubber Seams
-   3 Year Limited Warranty

This Part Fits:

Year

Make

Model

Submodel

2020-2026

Chevrolet

Silverado 2500 HD

Custom

2020-2026

Chevrolet

Silverado 2500 HD

High Country

2020-2026

Chevrolet

Silverado 2500 HD

LT

2020-2026

Chevrolet

Silverado 2500 HD

LTZ

2020-2026

Chevrolet

Silverado 2500 HD

WT

2024-2026

Chevrolet

Silverado 2500 HD

ZR2

2020-2026

Chevrolet

Silverado 3500 HD

High Country

2020-2026

Chevrolet

Silverado 3500 HD

LT

2020-2026

Chevrolet

Silverado 3500 HD

LTZ

2020-2026

Chevrolet

Silverado 3500 HD

WT

2020-2026

GMC

Sierra 2500 HD

AT4

2024-2026

GMC

Sierra 2500 HD

AT4X

2020-2021

GMC

Sierra 2500 HD

Base

2020-2026

GMC

Sierra 2500 HD

Denali

2024-2026

GMC

Sierra 2500 HD

Denali Ultimate

2022-2026

GMC

Sierra 2500 HD

Pro

2020-2026

GMC

Sierra 2500 HD

SLE

2020-2026

GMC

Sierra 2500 HD

SLT

2020-2026

GMC

Sierra 3500 HD

AT4

2020-2021

GMC

Sierra 3500 HD

Base

2020-2026

GMC

Sierra 3500 HD

Denali

2024-2026

GMC

Sierra 3500 HD

Denali Ultimate

2022-2026

GMC

Sierra 3500 HD

Pro

2020-2026

GMC

Sierra 3500 HD

SLE

2020-2026

GMC

Sierra 3500 HD

SLT

## Details

- **Price:** 2820.56 CAD
- **Vendor:** Roll-N-Lock
- **Type:** Tonneau Covers - Retractable

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2820.56 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Mounted
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> Source: [Standard Auto Part](https://www.standardautopart.com/products/roll-n-lock-2020-gm-silverado-sierra-2500-3500-6ft-10in-bed-a-series-retractable-tonneau-cover)
> Updated: 2026-07-01