Extang 20-21 Chevy/GMC Silverado/Sierra (8 ft) 2500HD/3500HD Trifecta ALX 90658
Extang 20-21 Chevy/GMC Silverado/Sierra (8 ft) 2500HD/3500HD Trifecta ALX 90658
Shipping calculated at checkout.
To United StatesChange
Final options and totals are confirmed at checkout.
Low stock: 2 left
Not sure this is the right part? Ask us to check fitment. Include your year, make, model, engine and manufacturer part number.
Shipping & returns
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
Read the shipping policyTonneau Cover
2020-2021 Chevrolet Silverado 2500 HD 98.2 Bed Without Factory Side Storage Boxes, 2020-2021 Chevrolet Silverado 3500 HD 98.2 Bed Without Factory Side Storage Boxes, 2020-2021 GMC Sierra 2500 HD 98.2 Bed Without Factory Side Storage Boxes, 2020-2021 GMC Sierra 3500 HD 98.2 Bed Without Factory Side Storage Boxes
Will NOT fit with factory side storage boxes
The easiest truck bed cover just got easier. The Trifecta ALX packs the same great features as Extang ??s best-selling tri-fold cover, the Trifecta 2.0, but with a Secure Rotary Release Latching System at the tailgate and an automatic latching feature that ??ll make getting the goods in and out of your truck bed that much faster.
Trifecta ALX Tonneau Cover; Black; Leather Grained Fabric; 2020-2021 Chevy Silverado/GMC Sierra 2500 HD/3500 HD 8' Bed without Factory Side Storage Boxes
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020 - 2023 | Chevrolet | Silverado 2500 HD | Custom, LTZ, High Country, WT, LT |
| 2020 | Chevrolet | Silverado 3500 HD | Base |
| 2020 - 2023 | Chevrolet | Silverado 3500 HD | LTZ, WT, High Country, LT |
| 2020 - 2023 | GMC | Sierra 2500 HD | Base, SLE, SLT, Denali, AT4 |
| 2020 - 2023 | GMC | Sierra 3500 HD | AT4, SLE, Base, SLT, Denali |
