Stock: RP2503
Mileage: 55,808
4x4
Mileage
MPG FUEL ECONOMY
Performance
Discover the ultimate off-road companion in this 2021 GMC Sierra 1500 AT4. Meticulously crafted to conquer the toughest terrain, this exceptional truck is poised to redefine your driving experience.
Boasting a robust 6.2L EcoTec3 V8 engine, this Sierra 1500 AT4 delivers an impressive 420 horsepower and 460 lb-ft of torque, seamlessly channeled through a 10-speed automatic transmission and a capable 4WD system. Outfitted with a premium technology package, this truck offers a suite of advanced features, including:
- Sunroof, power
- HD Surround Vision with Bed View Camera
- Multicolor 15" Diagonal Head-Up Display
- Rear Camera Mirror
- Wireless Charging
- Bose Premium 7-Speaker Sound System
- SiriusXM with 360L
- Heated and Ventilated Front Seats
- Adaptive Cruise Control
- Automatic Emergency Braking
- Lane Keep Assist with Lane Departure Warning
Elevating your off-road adventures, the AT4 Premium Package equips this Sierra with rugged Goodyear Wrangler DuraTrac tires, a high clearance step, and a driver alert package that includes Forward Collision Alert, Lane Keep Assist, and Automatic Emergency Braking.
This 2021 GMC Sierra 1500 AT4 has been meticulously inspected and certified to ensure it meets the highest standards of quality and performance. With its exceptional capabilities, advanced technology, and premium features, this truck is poised to become your trusted companion, whether tackling challenging terrain or navigating the daily commute.
Experience the uncompromising power and capability of the 2021 GMC Sierra 1500 AT4. Schedule a test drive today and discover how this exceptional truck can elevate your driving experience to new heights.
OVERALL
4 STAR
FRONT
4 STAR
SIDE
5 STAR
ROLLOVER
4 STAR
Powertrain warranty
60 month/100,000 miles (FLT)
Corrosion perforation warranty
72 month/100,000 miles
Roadside warranty
60 month/100,000 miles (FLT)
Diehl Automotive utilizes a system that generates market value pricing automatically for new and pre-owned vehicles and may cause errors, inaccuracies, or omissions. Some aftermarket additions or accessories may not be displayed properly. For accuracy, please contact the dealer for real-time, accurate pricing. A documentation fee of $490 for vehicles in Pennsylvania, and a documentation fee of $398 in Ohio is included in the pricing. Tax, title, and tags are not included and must be paid by the purchaser. Some prices may include manufacturer-to-dealer offers that are not compatible with manufacturer special finance programs and/or lease offers. While great effort is made to ensure the accuracy of the information on this site, errors do occur, so please verify information with a customer service representative. This is easily done by calling us at 724.608.3483 or by visiting us at the dealership.
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