Retrax 80484 PRO MX Retractable Tonneau Cover for 2020-2026 Chevy/GMC 2500/3500

Vehicle Fitment

• 2020-2026 Chevrolet Silverado 2500 HD (Standard Side Bed ~82.2" / 6'10.2" Bed) - Custom, LT, LTZ, WT, High Country, ZR2
• 2020-2026 Chevrolet Silverado 3500 HD (Standard Side Bed ~82.2" / 6'10.2" Bed) - LT, LTZ, WT, High Country
• 2020-2026 GMC Sierra 2500 HD (Standard Side Bed ~82.2" / 6'10.2" Bed) - SLE, SLT, AT4, DENALI, DENALI ULTIMATE, PRO
• 2020-2026 GMC Sierra 3500 HD (Standard Side Bed ~82.2" / 6'10.2" Bed) - SLE, SLT, AT4, DENALI, DENALI ULTIMATE, PRO
• Does not fit trucks equipped with factory side storage boxes

Features

• Manual hard retractable tonneau cover with smooth one-hand operation
• Industrial-strength aluminum slat construction with matte black finish
• Low-profile, flush-mounted design improves truck appearance
• Sealed ball-bearing rollers for effortless, maintenance-free movement
• Key lockable at any position for secure cargo protection
• Clamp-on installation - no drilling required
• Up to approx. 500 lb evenly distributed load capacity
• Unlimited hauling flexibility for gear, tools, and accessories

Specifications

• Part Number: 80484
• Series: Retrax PRO MX Retractable Tonneau Cover
• Cover Type: Hard manual retractable
• Material: Industrial-strength aluminum slats
• Finish: Matte black powder coat
• Bed Fit: Approx. 82.2" / 6'10.2" standard side bed
• Installation: Clamp-on, no drilling required
• Operation: Manual retractable with sealed ball-bearing rollers
• Locking: Key lockable at any position along rails
• Load Capacity: ~500 lb evenly distributed
• Warranty: Limited lifetime Retrax warranty

Included Components

• 1x Retrax PRO MX retractable tonneau cover assembly
• 1x Pair of standard aluminum rail kits (no stake pocket cutouts)
• 1x Clamp-on mounting hardware kit
• 1x Key-enabled locking handle
• 1x Installation instructions

Product Description

The **Retrax 80484 PRO MX Retractable Tonneau Cover** is engineered for **2020-2026 Chevrolet Silverado 2500/3500 HD** and **2020-2026 GMC Sierra 2500/3500 HD** trucks with the **approximately 82.2" (6'10.2") standard side bed**. This hard retractable cover combines industrial-strength aluminum slats with a matte black powder-coat finish for excellent durability, corrosion resistance, and weather protection. Its flush, low-profile design enhances truck aesthetics while providing smooth, maintenance-free retraction using sealed ball-bearing rollers. The cover locks securely at any position with the integrated keyed handle for flexible cargo access and improved security.

Installation is quick and straightforward with the clamp-on, no-drill design that preserves your truck's factory bed rails. The PRO MX cover supports up to approximately **500 lb of evenly distributed weight**, making it suitable for hauling heavy gear or equipment. The rugged construction and timeless matte finish make this tonneau cover a durable and stylish upgrade for heavy-duty Silverado and Sierra truck owners seeking a secure, user-friendly, and versatile bed protection solution. Note: this cover does **not** fit models equipped with factory side storage boxes.