The Extang Solid Fold ALX is a hard, tri-fold tonneau cover for 2019–2026 Chevy/GMC Silverado and Sierra 1500 with a 6 ft 7 in bed (without factory side storage boxes). It provides a textured matte TPO finish and snap-on seals for weather protection and an OEM look, and ships fully assembled for fast installation. Durable one-inch EnduraShield panels resist dents, scratches and UV fading, support up to 600 lbs evenly, and open with a rotary "twist & lift" release requiring no clamps.
Extang 19-23 Chevy/GMC Silverado/Sierra 1500 (6ft. 7in. Bed) Solid Fold ALX