2025 GMC Sierra 1500 4WD Crew Cab 147 AT4 brings full-size strength with the EcoTec3 6.2L V-8 gasoline direct injection engine, variable valve control, cylinder deactivation, and 10-speed automatic transmission. With 420 horsepower on premium unleaded, this AT4 is built for drivers who want serious muscle, confident traction, and a more rugged personality in a crew cab pickup. If youï ?Tve been eyeing a capable truck with the right mix of power and everyday refinement, this one deserves a close look.Wireless Apple CarPlay and Android Auto make it easy to bring your favorite apps, maps, calls, and music into the truck without reaching for a cable.Forward collision mitigation adds helpful peace of mind by preparing the truck when traffic ahead slows unexpectedly.Front pedestrian impact prevention helps keep a sharper eye on the road ahead and can assist when people step into your path.The built-in mobile hotspot helps passengers stay connected wherever the road leads, which is great for work, travel, or family trips.The rear camera gives you a clearer view behind the truck, making backing up and parking less stressful.Lane departure prevention helps the Sierra stay centered if the truck begins to drift unintentionally.Rear collision mitigation can help protect against trouble from behind by sensing a possible impact and responding quickly.Adaptive cruise control with traffic stop-go makes longer drives easier by helping manage speed and spacing in changing traffic.Predictive brake assist helps prepare the brakes for stronger stopping power when the vehicle senses you may need it.Cruise control with steering wheel mounted controls keeps highway driving simple and convenient, so you can set your pace without taking your focus off the road.With its punchy V8 power, advanced driver-assist technology, and modern connectivity, the 2025 GMC Sierra 1500 AT4 is a strong choice for shoppers who want capability and comfort in one well-equipped pickup.Financing available on approved credit. Trade-ins accepted. All Vehicles are subject to prior sale. All Pricing and Advertised Prices for any/all vehicles offered for sale does not include dealer installed accessories which can be purchased for an additional cost. Dealer Installed accessories include KARR Security System $995, NOMAD Protection $1,195, GMP Theft $899, Forever Start Lifetime Unlimited $799, ClearPRO Door Protection up to $795. No sales to Dealers, Brokers or Exporters. For out of state purchase, customers must be present to purchase. If shipping is required, dealership must facilitate; no exceptions. Please contact us for special Multi-Vehicle or Fleet pricing. Prices are plus government fees and taxes, any finance charges, $85 documentary fee, $37 electronic registration fee, any emission testing charge and $1.75 per new tire state tire fee. While every reasonable effort is made to ensure the accuracy of this information, we are not responsible for any errors or omissions contained on these pages. Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness. Images are for illustrative purposes only. ServingTustin Santa Ana, Orange, Irvine, Villa Park, Anaheim Hills, Costa Mesa,Walnut, Costa Mesa, Huntington Beach, Garden Grove, Aliso Viejo, Laguna, Anaheim, Orange County, Lake Forest, Laguna Nigel, Laguna Hillsand Newport Beach
Price includes: $122 - Doc Fee
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