Car Overview

Trim

1500 AT4

Interior Color

Black

Steering Side

Left Hand

Horsepower

400 - 499 HP

Exterior Color

Grey

2020 GMC Sierra 1500 AT4 GCC Specs

GMC Sierra 1500 AT4 2020 model in excellent condition with GCC specifications. This rugged and luxurious pickup truck comes loaded with premium off-road features including a factory lift kit, Rancho monotube shocks, skid plates, 4WD system, and the versatile MultiPro tailgate. Inside, enjoy leather upholstery with AT4 badging, ventilated and heated seats, touchscreen infotainment system with Apple CarPlay and Android Auto, premium audio system, navigation, 360-degree camera, parking sensors, blind-spot monitoring, and keyless entry with push-button start. Well-maintained and ready to drive.

Posted on: 7th October 2026