GMC Sierra 3500 HD Extang Trifecta ALX

GMC Extang Trifecta ALX

GMC Sierra 3500 HD View all GMC Sierra 3500 HD Bed Covers - Folding

SHIPS FROM MANUFACTURER 90450 Extang 14-18 Chevy/GMC Silverado/Sierra 1500 (6 1/2 ft) Trifecta ALX 2015-2019 GMC Sierra 3500 HD Base 2015-2019 GMC Sierra 3500 HD Denali 2015-2019 GMC Sierra 3500 HD SLE 2015-2019 GMC Sierra 3500 HD SLT $519.99 Details

SHIPS FROM MANUFACTURER 90658 Extang 20-21 Chevy/GMC Silverado/Sierra (8 ft) 2500HD/3500HD Trifecta ALX 2020-2026 GMC Sierra 3500 HD Denali 2020-2021 GMC Sierra 3500 HD Base 2020-2026 GMC Sierra 3500 HD AT4 2020-2026 GMC Sierra 3500 HD SLE 2020-2026 GMC Sierra 3500 HD SLT 2022-2026 GMC Sierra 3500 HD Pro 2024-2026 GMC Sierra 3500 HD Denali Ultimate $569.99 Details

SHIPS FROM MANUFACTURER 90653 Extang 2021 Chevy/GMC Silverado/Sierra (6 ft 9 in) 2500HD/3500HD Trifecta ALX 2020-2026 GMC Sierra 3500 HD Denali 2020-2021 GMC Sierra 3500 HD Base 2020-2026 GMC Sierra 3500 HD AT4 2020-2026 GMC Sierra 3500 HD SLE 2020-2026 GMC Sierra 3500 HD SLT 2022-2026 GMC Sierra 3500 HD Pro 2024-2026 GMC Sierra 3500 HD Denali Ultimate $519.99 Details

Looking to upgrade your GMC Sierra 3500 HD with a bed covers - folding from Extang? We carry a great variety of Extang Trifecta ALX and other tonneau cover performance parts for your GMC Sierra 3500 HD.

We have 3 Extang Trifecta ALX available for GMC Sierra 3500 HD models with free shipping to the Continental US 48 States.