Experience rugged luxury and advanced performance in this new 2026 GMC Sierra 1500 4WD Crew Cab AT4X. Finished in striking Black, this truck features … Read More…
Experience rugged luxury and advanced performance in this new 2026 GMC Sierra 1500 4WD Crew Cab AT4X. Finished in striking Black, this truck features the powerful Duramax 3.0L Turbo-Diesel I6 engine paired with a smooth 10-speed automatic transmission and advanced 4X4 system. The exclusive AT4X AEV Edition brings 18-inch gloss black wheels, AEV skid plates, and rock protection for ultimate off-road capability. Enjoy a premium cabin with leather front and rear seats, heated and ventilated front bucket seats with massaging function, and a 16-way power adjuster. Stay connected with a 13.4-inch touchscreen, wireless Apple CarPlay/Android Auto, Bose premium audio, built-in Google Assistant, and a multicolor 15-inch head-up display. The Sierra’s safety suite includes Forward Collision Alert, Lane Keep Assist, HD Surround Vision, Rear Cross Traffic Braking, and more. Additional highlights: MultiPro Tailgate, spray-on bedliner, power sunroof, adaptive cruise control, power sliding rear window, and integrated trailer brake controller. Only 5 miles on the odometer—ready for work, adventure, and everything in between. 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. 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. Price includes $85 Documentation Fee and $37 Electronic Filing Fee. Prices are plus government fees and taxes, any finance charges, any emission testing charge and $1.75 per new tire state tire fee. 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. Serving Tustin, Santa Ana, Orange, Irvine, Villa Park, Anaheim Hills, Costa Mesa, Walnut, Huntington Beach, Garden Grove, Aliso Viejo, Laguna, Anaheim, Orange County, Lake Forest, Laguna Nigel, Laguna Hills, and Newport Beach.Price includes: $1750 - Buick & GMC Consumer Cash Program 26-40ACB-011 (Exp. 08/31/2026), $500 - Buick GMC Bonus Cash 26-40AG-013 (Exp. 08/31/2026), $122 - Doc Fee Read Less
Chassis Details
Stock Number
SI14992
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 1500
Class
2
GVWR
7,300
Drivetrain
4x4
Cab Type
Crew
Vehicle Trim
Crew Cab, Short Bed, AT4X, 4WD
Vehicle VIN
3GTUUFE85TG433031
Interior Color
Obsidian Rush
Seating Capacity
5
Exterior Color Description
Onyx Black
Engine Cylinder Count
6
Engine
Duramax 3.0L Diesel Turbo I6 305hp 495ft. lbs.
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
LZ0
Engine Size (L)
3.0
Vehicle Options
Alternator Type: Alternator
Battery type: Heavy-duty lead acid battery
Battery run down protection
Radiator
Start-stop engine: Auto stop-start engine
Powertrain type: ICE
Drive type: Four-wheel drive
Traction control: All-speed ABS and driveline traction control
Suspension ride type front: Independent front suspension
Suspension type front: Short and long arm front suspension
Front anti-roll: Front anti-roll bar
Springs front: Front coil springs
Suspension ride type rear: Rigid axle rear suspension
Springs rear: Rear leaf springs
Rear Springs: Regular grade rear springs
Speed sensitive steering: Speed sensitive power steering
Steering: Electric power-assist steering system
Steering type: Rack-pinion steering
Ventilated brakes: Front and rear ventilated disc brakes
ABS Brakes: Four channel ABS brakes
Electronic parking brake
Suspension type rear: Leaf spring rear suspension
Tailpipe: Stainless steel quasi-dual exhaust
Locking hub control: Auto locking hub control
Electronic stability control: StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
Brake type: 4-wheel disc brakes
ABS Brakes: 4-wheel antilock (ABS) brakes
Headlight type: Projector beam headlights
Headlights: LED low and high beam headlights
Auto headlights: Auto on/off headlight control
Running lights: LED daytime running lights
Multiple headlights: Multiple enclosed headlights
Delay off headlights: Delay-off headlights
High mount stop light: High mounted center stop light
Price above does not include any of the Build & Quote options.
Vehicle available NOW in Tustin, CA.
Contact Tustin Buick GMC for more info.
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 sale price or net cost does not apply to a lease. *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. The price shown is for California residents and retail customers only. Not available to fleet or commercial customers (unless specified). Please contact us for special Multi-Vehicle or Fleet pricing. Prices are plus government fees and taxes, any finance charges, $85 documentary fee, $33 electronic registration fee, any emission testing charge and $1.75 per new tire state tire fee. All vehicles are subject to prior sale. *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. Leasing & financing available on approved credit. Trade-ins accepted. * The estimated selling price that appears after calculating dealer offers is for informational purposes, only. You may not qualify for the offers, incentives, discounts, or financing. Offers, incentives, discounts, or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details. *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.