Extang 90457 Trifecta ALX Soft Folding Tonneau Cover Chevrolet Silverado/GMC Sierra 1500 19-25 6'6"
Extang Trifecta ALX
The Extang Trifecta ALX is a premium soft-folding tonneau cover designed for durable performance, easy one-handed operation, and a low-profile, stylish appearance. It combines a lightweight, rigid frame with a weather-resistant tarp for secure cargo protection and everyday convenience.
- Effortless one-handed access: Secure Rotary Release Latching System with driver-side rotary knob folds the cover toward the bulkhead to provide 2/3 bed access.
- Auto-latching: Rotary latch system automatically secures the cover as it makes contact with the bed for fast, reliable closing.
- Durable construction: Aircraft-grade aluminum frame with textured-black EnduraCoat finish and dual-pivot MaxHinges for strength and smooth operation.
- Premium cover material: Pebble-grained Ancona marine-grade vinyl tarp that resists wear and the elements.
- Weather protection: Exclusive adhesive-free snap-on triple-fin seals at the bed rails, bulkhead, and tailgate guard against moisture intrusion.
- Convenience features: Integrated buckle straps secure the cover open while driving, low-profile styling, and easy tool-free removal when full bed access is required.
- Simple installation: No-drill installation with tool-free front Jaw-Grip clamps; bolt-on rotary latch strikers provide secure attachment.
- Warranty: Limited lifetime warranty.
*Installation and compatibility notes: Uses tool-free Jaw-Grip clamps and bolt-on rotary latch strikers for quick, no-drill installation. The cover can be removed in seconds without tools for full bed access. Verify vehicle bed fitment prior to installation.
Note | Will NOT Work W/Factory Side Storage Boxes |
Brand | Extang |
Material | Vinyl |
T-Slot Rails | No |
Material Type | Soft |
Series | Trifecta ALX |
Submodel | 6'6" Bed |
Type Cover | Мягкая складывающаяся |
Color | Vinyl Grain |
Fitment | 2020 Chevrolet Silverado 1500, 2020 GMC Sierra 1500, 2021 Chevrolet Silverado 1500, 2021 GMC Sierra 1500, 2019 Chevrolet Silverado 1500 New Model, 2019 GMC Sierra 1500 New Model, 2022 Chevrolet Silverado 1500, 2022 GMC Sierra 1500, 2023 GMC Sierra 1500, 2022 Chevrolet Silverado 1500 New Model, 2023 Chevrolet Silverado 1500, 2024 Chevrolet Silverado 1500, 2024 GMC Sierra 1500, 2025 Chevrolet Silverado 1500, 2025 GMC Sierra 1500, 2022 GMC Sierra 1500 New Model |
Box Weight | 35 lbs |
Box Length | 74 in |
Box Width | 30 in |
Box Height | 5 in |
UPCCode | 750289904574 |
Note | Will NOT Work W/Factory Side Storage Boxes |
Brand | Extang |
Material | Vinyl |
T-Slot Rails | No |
Material Type | Soft |
Series | Trifecta ALX |
Submodel | 6'6" Bed |
Type Cover | Мягкая складывающаяся |
Color | Vinyl Grain |
Fitment | 2020 Chevrolet Silverado 1500, 2020 GMC Sierra 1500, 2021 Chevrolet Silverado 1500, 2021 GMC Sierra 1500, 2019 Chevrolet Silverado 1500 New Model, 2019 GMC Sierra 1500 New Model, 2022 Chevrolet Silverado 1500, 2022 GMC Sierra 1500, 2023 GMC Sierra 1500, 2022 Chevrolet Silverado 1500 New Model, 2023 Chevrolet Silverado 1500, 2024 Chevrolet Silverado 1500, 2024 GMC Sierra 1500, 2025 Chevrolet Silverado 1500, 2025 GMC Sierra 1500, 2022 GMC Sierra 1500 New Model |
Box Weight | 35 lbs |
Box Length | 74 in |
Box Width | 30 in |
Box Height | 5 in |
UPCCode | 750289904574 |
Extang Product Warranty Terms
- Extang Xceed – 5-year warranty.
- Solid Fold 2.0 – 3-year warranty.
- Solid Fold 2.0 UTV – 90-day warranty.
- Solid Fold ALX – 5-year warranty.
- Trifecta 2.0 – lifetime warranty.
- Trifecta 2.0 Signature – lifetime warranty.
- Trifecta ALX – lifetime warranty.
- Trifecta E-Series – 5-year warranty.
- e-light 500 – 1-year warranty.
- B-Light – 1-year warranty.
- MaxSeal – 1-year warranty.
- Cargo Cleats – 1-year warranty.
This warranty protects against defects in materials and workmanship. It does not cover damages caused by misuse, unauthorized modifications, accidents, natural disasters, normal wear, or lack of maintenance. Losses related to product use or damages caused by interference with other accessories or trailers are not covered.
Warranty Voiding Conditions
The warranty will be void if:
- the tarp is not properly secured while driving, causing wind damage;
- improper cleaning products are used;
- cargo contacts or deforms the tarp;
- the product is used with open or unsecured panels;
- the tarp is opened when covered by snow, ice, or debris;
- the vehicle is towed with the tarp installed.
Claim Process
To submit a warranty claim, provide:
- order number;
- buyer information;
- vehicle year, make, and model;
- product name or part number;
- description of the issue;
- proof of purchase;
- photos of the damage.
If the claim is approved, repair or replacement will be offered. Shipping costs are the customer's responsibility.