Certified 2026 GMC Sierra 1500 4WD Crew Cab 147 AT4 â" Technology Package, AT4 Premium Package, Preferred Equipment Group 4SB, Black Badging Package, AT4 Preferred Package; Duramax 3L I-6 direct injection, DOHC, variable valve control, intercooled turbo diesel with 305 HP and a 10-speed automatic transmission. The diesel powerplant delivers strong low-end torque and efficient highway manners, while the AT4 trim adds off-road-ready confidence and a more refined cabin for daily driving or hauling.
Technology Package: Enhances your situational awareness and everyday convenience with an upgraded tech suite that keeps navigation, camera views, and driver info easier to access so long drives and jobsite tasks feel more controlled.
AT4 Premium Package: Raises cabin comfort and refinement with select upgrades that make time behind the wheel quieter and more pleasant, whether commuting or heading off the beaten path.
Preferred Equipment Group 4SB: Combines desirable convenience and entertainment elements to improve in-cab enjoyment without compromising the Sierraâs capability for towing or work.
Black Badging Package: Gives the truck a modern, monochrome look that sharpens its presence and reinforces the AT4âs rugged aesthetic.
AT4 Preferred Package: Adds practical everyday enhancements that simplify chores and make the Sierra more versatile for errands, storage, and climate control.
Smart device integration: Wireless Apple CarPlay and Android Auto let you access navigation, calls, and media without cords, keeping the cabin tidy and your apps conveniently at hand.
Forward collision mitigation: The system constantly monitors traffic ahead and can take action to reduce the chance or severity of a frontal impact, adding confidence on busy roads.
Front pedestrian impact prevention: Helps detect and respond to pedestrians in the vehicleâs path, providing an extra layer of protection in crowded urban environments.
Mobile hotspot: Built-in Wi-Fi keeps passengers connected on the go so work, streaming, and navigation stay online without draining personal data plans.
Ford Blue Certified includes:139 point vehicle inspection performed by an ASE Certified technician 3-month/4,000-mile Comprehensive Limited Warranty coverage that is fully competitive with other online retailers Blue Certification includes 11,000 FordPass Rewards Points For other manufacturers not listed above, Comprehensive Coverage is provided for 3 months or 4,000 miles, whichever comes first, from the signature date of the Ford Blue Advantage â" Blue Certified purchase. Comprehensive Limited Warranty covering 1,000+ components Travel expense reimbursement Rental car reimbursement SiriusXM 3 month trial.
* Transferable Warranty
* 139 Point Inspection
* Roadside Assistance
* Vehicle History
* Limited Warranty: 3 Month/4,000 Mile (whichever comes first) afte
2026 GMC Sierra 1500 AT4
- Certified vehicle
- Diesel
$62,995Price
Phil Long Ford of Chapel Hills
Call 719-413-6467
We’re here to help
The overview
- Exterior Color
- Sterling Metallic
- Interior Color
- Jet Black With Kalahari Accents
- Odometer
- 4,664 miles
- Fuel Economy
- 22/26 MPG City/Hwy
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4WD
- Engine
- 3.0L I6
- VIN
- 1GTUUEE8XTZ304227
- Stock Number
- 18615
The full specifications
- 1st and 2nd row curtain head airbags
- 4-wheel ABS Brakes
- ABS and Driveline Traction Control
- Adaptive cruise control
- Anti-theft alarm system
- Audio System Premium Brand Speakers: Bose
- Audio controls on steering wheel
- Bluetooth wireless phone connectivity
- Braking Assist
- Bucket front seats
- Climate Controlled : Driver and passenger heated
- Compass
- Cruise controls on steering wheel
- Daytime running lights
- Driver seat memory
- Driver's side electrochromatic auto-dimming mirrors
- Dual illuminated vanity mirrors
- Dual reverse tilt mirrors
- Electrochromatic rearview mirror
- Engine block heater
- External temperature display
- Fold-up cushion rear seats
- Front Ventilated disc brakes
- Front and rear reading lights
- Front fog/driving lights
- Fuel Consumption: City: 22 mpg
- Fuel Consumption: Highway: 26 mpg
- Heated driver mirror
- Heated passenger mirror
- Heated steering wheel
- Integrated Navigation System : with voice activation
- Intercooled Turbo
- Leather seat upholstery
- Leatherette steering wheel trim
- Machined aluminum rims w/ painted accents
- Memorized Settings for 2 drivers
- Memorized Settings including door mirror(s)
- Metal-look center console trim
- Metal-look dash trim
- Metal-look shift knob trim
- OnStar
- Passenger Airbag
- Power remote w/tilt down driver mirror adjustment
- Power remote w/tilt down passenger mirror adjustment
- Power retractable mirrors
- Power windows
- Premium GMC Infotainment System
- Privacy glass: Deep
- Radio Data System
- Rear seats center armrest
- Remote Engine Start : Keyfob remote start
- Remote power door locks
- Remote window operation
- Side airbag
- Simulated wood/metal-look door trim
- SiriusXM with 360L AM/FM/Satellite Radio
- SiriusXM with 360L Satellite Radio
- Speed-proportional electric power steering
- Split rear bench
- Stability controll with anti-roll
- Suspension class: Off-road
- Tachometer
- Tilt and telescopic steering wheel
- Total Number of Speakers: 7
- Trailer hitch
- Transmission gear shifting controls on steering wheel
- Trip computer
- Video Monitor Location: Front
- Wheel Diameter: 20
- Wheel Width: 9
Notes from the dealer
Peace of mind
Vehicle history report
- Title information
- Odometer readings
- Accident data (if applicable)
- Service history
- Vehicle usage
- Recall information (if applicable)
- Warranty status
A name you can trust
Phil Long Dealerships is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
More about us
0.0
Prices do not include sales tax, finance charges, costs of emission tests, other governmental fees, or taxes and transportation costs incurred after sale, to deliver the vehicle to the purchaser at the purchaser's request. Vehicle pricing is subject to change without notice based on current incentives and current vehicle market value. Please contact dealer for accurate pricing on commercial type vehicles and up fits. Some vehicles listed may not have dealer installed items such as flatbeds, utility bodies etc. Price may be affected by additions of dealer installed equipment. Contact dealer for most current information. Vehicle availability is subject to prior sale and system update. Used vehicle price includes $698.95 dealer handling fee. If a sale price or dealer discount is listed on a new vehicle, it includes the $698.95 dealer handling fee. New vehicles listed at MSRP less manufacturer savings is a data point and does not include any dealer discounts or $698.95 dealer handling fee. See dealer for final sale price. Dealer is a Colorado licensed motor vehicle dealer offering new and pre-owned automotive vehicles for sale in Colorado and New Mexico. Vehicle pricing is in accordance and complies with Federal guidelines and the requirements of the states of Colorado and New Mexico. This offer is intended to solicit sales transactions in Colorado and New Mexico in accordance with federal and state guidelines for motor vehicle sales. Vehicle equipped options, driving conditions, driving habits, and vehicles condition. Mileage estimates may be derived from previous year model. Vehicle dealer installed options are at retail. Pricing is not applicable in conjunction with special manufacturer purchase programs. Pricing may or may not be combined with other manufacturer or dealer offers
*Displayed pricing and discounts are computer calculated and are subject to system error, please see dealer for final sale price.
Prices do not include sales tax, finance charges, costs of emission tests, other governmental fees, or taxes and transportation costs incurred after sale, to deliver the vehicle to the purchaser at the purchaser's request. Vehicle pricing is subject to change without notice based on current incentives and current vehicle market value. Please contact dealer for accurate pricing on commercial type vehicles and up fits. Some vehicles listed may not have dealer installed items such as flatbeds, utility bodies etc. Price may be affected by additions of dealer installed equipment. Contact dealer for most current information. Vehicle availability is subject to prior sale and system update. Used vehicle price includes $698.95 dealer handling fee. If a sale price or dealer discount is listed on a new vehicle, it includes the $698.95 dealer handling fee. New vehicles listed at MSRP less manufacturer savings is a data point and does not include any dealer discounts or $698.95 dealer handling fee. See dealer for final sale price. Dealer is a Colorado licensed motor vehicle dealer offering new and pre-owned automotive vehicles for sale in Colorado and New Mexico. Vehicle pricing is in accordance and complies with Federal guidelines and the requirements of the states of Colorado and New Mexico. This offer is intended to solicit sales transactions in Colorado and New Mexico in accordance with federal and state guidelines for motor vehicle sales. Vehicle equipped options, driving conditions, driving habits, and vehicles condition. Mileage estimates may be derived from previous year model. Vehicle dealer installed options are at retail. Pricing is not applicable in conjunction with special manufacturer purchase programs. Pricing may or may not be combined with other manufacturer or dealer offers