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2025 GMC Sierra 2500

$75,109used

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Basics

Condition

used

Interior Color

jet black w/kalahari accents

Exterior Color

summit white

Drivetrain

Four-wheel Drive

Transmission

Unknown

Fuel

Diesel

Engine

Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die

VIN

1GT4UPEY5SF312621

Stock Number

16729R

Mileage

7,035

Features

Exterior

Alloy Wheels

LED Headlights

Tow Hitch

Seating

Memory Seat

Cooled Seats

Heated Seats

Leather Seats

Convenience

Adaptive Cruise Control

Keyless Start

Tow Hooks

Heated Steering Wheel

Remote Start

Navigation System

USB Port

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

2025 GMC Sierra 2500HD 4WD Crew Cab 159 AT4 pairs a Duramax 6.6L V-8 diesel direct injection, intercooled turbo engine with an Allison 10-speed automatic for confident power, smooth shifting, and the strength serious truck buyers want. Built for hard work and everyday comfort, this heavy-duty GMC brings rugged AT4 style and modern convenience together in one capable package.Wireless Apple CarPlay and Android Auto help you bring your favorite apps, maps, and music along without plugging in.Forward collision mitigation adds an extra layer of confidence by helping the truck respond when traffic slows unexpectedly.Front pedestrian impact prevention gives you added awareness in busy areas by helping monitor the road ahead.A built-in mobile hotspot keeps passengers connected wherever the job or the road takes you.The rear camera makes backing into tight spaces and lining up trailers easier with a clearer view behind you.Adaptive cruise control helps reduce fatigue on long drives by automatically adjusting to traffic flow.Predictive brake assist is designed to help prepare the brakes when quicker stopping may be needed.Steering wheel mounted cruise controls keep highway driving simple by putting speed control close at hand.Ventilated front seats help keep the cabin more comfortable when temperatures climb.Keyfob remote start lets you warm up or cool down the truck before you even open the door.If you need a heavy-duty pickup that feels modern inside and serious underneath, the Sierra 2500HD AT4 is a smart fit. It blends diesel strength, driver-assist tech, and everyday convenience to support towing, hauling, commuting, and weekend travel with ease.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

Contact Tustin Buick GMC

Call (714) 384-6034

Tustin Buick GMC
3 |
124 Lifetime Reviews

1 Auto Center Drive

Tustin, California 92782

(714) 384-6034

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NEW CAR DISCLAIMER: Net Cost includes a Factory Rebate if applicable on this vehicle and is valid on a cash or financed purchase only by an individual for their personal use. The Net Cost does not apply to a lease. Leasing & financing available on approved credit. Trade-ins accepted. 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. The Factory Rebates may not be available on this vehicle if you elect to take advantage of a Special Alternative APR or Special Lease program. Some Factory Rebates are California Resident specific and may vary for residents of other states. 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 $29 electronic registration fee any emission testing charge and $1.75 per new tire state tire fee. We Only Provide 4 Gallons of Gas at Purchase. We make every effort to provide accurate information but please verify before purchasing. 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.<br/><br/>USED CAR DISCLAIMER: Financing available on approved credit. Trade-ins accepted. 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. 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 $29 electronic registration fee any emission testing charge and $1.75 per new tire state tire fee. We Only Provide 4 Gallons of Gas at Purchase. We make every effort to provide accurate information but please verify before purchasing. 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.

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