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2025 GMC Sierra 2500

$70,476used

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Basics

Condition

used

Interior Color

jet black w/kalahari accents

Exterior Color

onyx black

Drivetrain

Four-wheel Drive

Transmission

Automatic

Fuel

Gas

Engine

6.6L V-8 gasoline direct injection, variable valve control, regu

VIN

1GT4UPE74SF335573

Stock Number

P335573

Mileage

26,209

Features

Entertainment

Premium Sound System

Exterior

Alloy Wheels

LED Headlights

Tow Hitch

Seating

Cooled Seats

Heated Seats

Leather Seats

Memory Seat

Convenience

USB Port

Adaptive Cruise Control

Keyless Start

Heated Steering Wheel

Remote Start

Tow Hooks

Navigation System

Safety

Automatic Emergency Braking

Backup Camera

Blind Spot Monitor

Brake Assist

Stability Control

Lane Departure Warning

Rear Cross Traffic Alert

View Full List of Features

Seller's Comments

Meet the 2025 GMC Sierra 2500HD AT4a truck built for those who demand capability without compromise, backed by one owner with a pristine service history and CARFAX certification for no accidents.The Sierra 2500HD AT4 equips you with genuine work-truck performance and refined comfort:- 6.6L V8 engine with 10-speed automatic transmission- 4WD with 2-Speed Active Transfer Case and Hill Descent Control- X31 Off-Road Package with off-road suspension- Spray-On Pickup Bedliner with GMC Logo- Bose Premium 7-Speaker Sound System with SiriusXM 360L- Apple CarPlay and Android Auto integration- Advanced camera system: Bed View Camera with Trailer Camera Provisions and HD Surround Vision- Heated and ventilated front seats with 10-way power adjusters and lumbar support- Heated rear seats and heated steering wheel- Wireless charging and wireless phone projection- Ultrasonic front and rear park assist with trailer side blind zone alert- Automatic emergency braking and forward collision alert- Dual auxiliary batteries (700 CCA) with dual alternators for reliable powerThe 2025 Sierra 2500HD AT4 is engineered to handle demanding work. The 6.6L V8 paired with the 10-speed automatic delivers the torque and control you need for hauling and towing. The X31 Off-Road Package combines off-road tuned suspension with hill descent control, giving you capability when the road ends. Heavy-duty engineeringdual batteries, dual 220-amp alternators, and a reinforced frameensures reliability through years of service.Inside, you'll find the comfort expected from GMC. Heated and ventilated front seats with power adjusters and lumbar support adapt to your preferences. The Bose sound system delivers clear audio whether you're enjoying SiriusXM satellite radio or streaming through wireless phone projection. Climate zones, heated rear seats, and a heated steering wheel make every mile more pleasant.Technology keeps you connected and aware. The integrated camera system includes a bed view camera, surround vision, and trailer viewing softwareessential tools whether you're navigating tight spaces or managing complex towing situations. Wireless charging and dual USB charging ports keep your devices powered throughout the day. OnStar services and the emergency communication system provide peace of mind.This truck has been meticulously maintained by its sole previous owner and carries CARFAX certification confirming its accident-free history. The Preferred Equipment Group 4SB enhances capability and refinement across the board. With premium floor liners, modern safety features including automatic emergency braking and lane departure warning, and an all-weather ready design, the Sierra 2500HD AT4 is ready for whatever you ask of it.Come see this truck in our showroom and experience the Sierra 2500HD AT4 firsthand.

Contact Mark Allen Chevrolet

Call (918) 347-6489

Mark Allen Chevrolet
4.7 |
1,346 Lifetime Reviews

16837 US-75

Tulsa, Oklahoma 74033

(918) 347-6489

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