Retrax 19-22 GM Silverado / Sierra 1500 5ft. 8in. Bed RetraxONE MX

SKU: RTX60488

Tonneau Covers

RTX RetraxONE MX

Retrax

Retrax 19-22 GM Silverado / Sierra 1500 5ft. 8in. Bed RetraxONE MX

SKU: RTX60488

Tonneau Covers

RTX RetraxONE MX

LAST ONE! Est Ship 4-7 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.

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Description

The RetraxONE MX is a premium manual retractable tonneau cover designed for dependable protection, smooth operation, and long-term durability. Featuring a one-piece aluminum-reinforced polycarbonate construction, the MX eliminates hinges, joints, and other leak-prone wear points—providing the unmatched performance that's trusted by over a million truck owners. Engineered to perform in demanding environments, the RetraxONE MX offers exceptional impact resistance and UV protection—proven in extreme temperatures ranging from -50 to 200ºF. An advanced water management system seals tightly and directs excess moisture out of the bed through integrated drain tubes, safeguarding your cargo. Everyday utility is unmatched with the RetraxONE MX—with a simple lift of the latch and press of a button, the spring-loaded handle deploys for quick, one-handed operation. Inside the rails, exclusive CoreTrax™ technology delivers reliable, maintenance-free performance with precision ball bearings and a custom track system that resists sticking, freezing, and wear. Security and flexibility are two hallmarks of the RetraxONE MX. The cover can be locked in any position along the rails, allowing you to accommodate oversized items while keeping a portion of the bed shielded against water, dirt, and prying eyes. A streamlined, low-profile design sits flush with the bed rails for a subtle appearance that won't obstruct rear visibility. The textured matte black finish adds durability without distracting from your truck's factory appearance. At the front of the bed, a compact canister with a spiral track system ensures smooth retraction while minimizing friction, scuffs, and long-term wear. Installation is quick and easy thanks to the integrated clamp-on mounting system, requiring no drilling or permanent modifications. Most installations take under an hour using basic tools. Each RetraxONE MX is proudly engineered and assembled in the USA and is backed by a 1-year warranty.

Application Summary

2019-2024 GMC Sierra 1500 69.9 Bed

Part Type

Tonneau Cover

Data: v4.2 - Upd: 2026-09-29 18:33:56

Features

1-year warranty supported by dedicated product experts and customer service team based in the USA
Compact canister with spiral track system reduces friction, wear, and surface scratches
CoreTrax™ technology with maintenance-free ball bearings for smooth, jam-resistant performance
Durable aluminum side rails and tracks for long-lasting strength
Engineered and assembled in the USA
Installs in under 60 minutes with included hardware
Key-lockable in any position for flexible cargo management
Low-profile design with a premium textured matte black finish
One-piece aluminum-reinforced polycarbonate construction
Sealed design with an advanced water management system and integrated drain tubes
Simple clamp-on installation with no cutting or drilling required
Spring-loaded handle allows effortless one-handed operation
Supports up to 200 lbs. of evenly-distributed cargo

Specifications

Product Attributes - Brand: Retrax
Product Attributes - Manufacturer's Part Number: 60488
Product Attributes - Part Type: Tonneau Covers
Product Attributes - Product Line: Retrax One MX Tonneau Covers
Product Attributes - UPC: 840563104988
Product Attributes - Truck Bed Length: 5 3/4 ft.
Product Attributes - Tonneau Cover Style: Hard
Product Attributes - Tonneau Cover Type: Retractable
Product Attributes - Full Truck Bed Access: Yes
Product Attributes - Truck Bed Toolbox Compatible: No
Product Attributes - Hinged: No
Product Attributes - Tonneau Cover Location: Inside bed rails
Product Attributes - Drilling Required: No
Product Attributes - Cover Material: Polycarbonate
Product Attributes - Cover Color: Black
Product Attributes - Rail Color: Black
Product Attributes - Rail Material: Aluminum
Product Attributes - Cover Warranty: Limited lifetime
Product Attributes - Frame Warranty: Limited lifetime
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Does not work with factory side storage boxes. Compatible with CarbonPro bed. Will fit vehicles with or without Multi-Pro and Multi-Flex Tailgate.

Reference Information

Brand Name/s	Retrax
StreetFX SKU	rtx60488
SFX Item ID	4046935
Supplier Item Code	4046935
Manufacturer SKU	60488
Manufacturer UPC	840563104988
Alternative References	5ft., 8in.