2020 GMC Sierra 1500 AT4 4x4 – 6” Lift – New Venom Power X/T Tires – 6.2L V8 – Premium Audio
Looking for a loaded, off-road-ready truck that still drives great on the highway? This 2020 GMC Sierra 1500 AT4 4x4 Crew Cab has a 6.2L EcoTec3 V8, 10-speed automatic, 6” lift, brand-new Venom Power Terra Hunter X/T tires, and over $2,100 in professionally installed audio upgrades. It’s clean, powerful, and ready for work, towing, or weekend adventures.
Mileage: 113,000
Title: Clean
Highlights:
- 6.2L EcoTec3 V8 (420 HP / 460 lb-ft) – great for towing and passing
- 10-speed automatic transmission – smooth shifting on and off-road
- 4WD with factory AT4 suspension + upgraded 6” lift – serious off-road stance
- Brand-new Venom Power Terra Hunter X/T tires – aggressive look, ready to go
- MultiPro tailgate & spray-in bedliner – perfect for loading gear
- Power sunroof & power sliding rear window
- Bose audio with sub/amp & Alpine speakers – sounds way better than stock
- Navigation, Apple CarPlay & Android Auto, wireless charging
- Heated & ventilated front seats, heated rear seats, heated steering wheel
- Dual-zone automatic climate control
- Remote start, push-button start, keyless entry
- LED headlights, fog lights & taillights
- HD surround vision camera & bed view camera
- Front & rear park assist
- Adaptive cruise, forward collision alert, automatic emergency braking
- Lane keep assist, blind spot monitoring, rear cross traffic alert, rear pedestrian alert
- Trailer brake controller, hitch guidance with hitch view
- 20” Carbon Gray aluminum wheels
- Premium Audio Upgrades (over $2,100, professionally installed):
- Hertz 12” shallow-mount subwoofer
- 2100-watt amplifier
- Alpine S-Series 6x9 component front speakers
- Alpine S-Series 6.5” rear speakers
- Fully integrated with factory wiring and professionally tuned
- Installed by Speakerbox Car Audio
- Other details:
- Original MSRP was over $67,500
- Equipped with Technology Package, Driver Alert Package II, and Preferred Equipment Group 4SB
The truck runs and drives great with plenty of power from the 6.2L V8. It’s comfortable for daily driving and road trips, and the 6” lift, new Venom Power Terra Hunter X/T tires, and upgraded audio make it stand out from other AT4s.
Location: Austin, TX
Cash or verified cashier’s check. No trades. Serious inquiries only. Message me for more photos, videos, or to schedule a time to see it.