Auttiv · GMC · Sierra HD AT4X

GMC Sierra HD AT4X for sale — 14 listings

Browse 14 GMC Sierra HD AT4X on Auttiv. Real photos, real dealers, real prices. Bilingual EN/ES.

There are 14 GMC Sierra HD AT4X on Auttiv priced from $30,522 to $86,895, model years 2018–2026. 14 used, all sold by real U.S. dealers. Talk to a human seller in English or Spanish — replies in ~12 min.

2026 GMC Sierra HD AT4X
15,531 mi
$86,895
2025 GMC Sierra HD AT4X
9,229 mi
$86,795
2023 GMC Sierra Denali
59,118 mi
$50,595
2020 GMC Sierra 1500 AT4
Carbon Black Metallic
$32,024
2018 GMC Sierra 1500 SLT
Onyx Black · 55,524 mi
Call for price
2022 GMC Sierra 2500HD Denali
White Frost Tricoat · 79,800 mi
$56,926
2018 GMC Sierra 1500 Denali
Onyx Black
$31,563
2025 GMC Sierra 1500 Denali
Downpour Metallic
$59,310
2023 GMC Sierra 1500 Elevation
Summit White · 29,637 mi
$41,617
2024 GMC Sierra 2500HD AT4
Titanium Rush Metallic · 26,452 mi
$72,962
2024 GMC Sierra 1500 SLE
—
$37,109
2021 GMC Sierra 1500 Elevation
Satin Steel Metallic · 99,508 mi
$30,522
2025 GMC Sierra 3500HD Denali Ultimate
Onyx Black
$86,212
2022 GMC Sierra 1500 Elevation
Onyx Black
$37,209

Related searches

GMC Sierra HD AT4X in AustinGMC Sierra HD AT4X in MiamiGMC Sierra HD AT4X in KatyGMC — all models
Talk to a real seller in English or Spanish. No haggle, no spam. © Auttiv