
2026 GMC Sierra 1500
Mileage: 19,036 · Warminster, PA
$533 Below market
2026 GMC Sierra 1500 SLT Crew Cab 4WD
Warminster, PA
$48,310
Dealer rating
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Features
Mileage
19,036
Drivetrain
Four-Wheel Drive
Exterior color
Summit White
Interior color
Black
MPG
17 MPG
Engine
355 hp 5.3L V8
Fuel type
Gasoline
Transmission
Automatic
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Overview
Fuel economy
- Fuel tank size:24 gal
- Combined gas mileage:17 MPG
- City gas mileage:15 MPG
- Highway gas mileage:19 MPG
- Fuel type:Gasoline
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:355 hp 5.3L V8
- Horsepower:355 hp
Safety
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
Options
History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
1 previous owner
Vehicle has one previous owner.
Rental use
Reported as previous rental vehicle.
Pricing

Price decreased
53 days at this dealership

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Dealer

Dealer reviews
Dealer's description
Priced below KBB Fair Purchase Price! This 2026 GMC Sierra 1500 SLT in Summit White features: EcoTec3 5.3L V8 10-Speed Automatic 4WD CARFAX One-Owner. Clean CARFAX. Our model lineup is second to none! Make sure you swing in today to get an incredible deal on many new and used Buick and GMC models. These vehicles come packed full of features including a one-of-a-kind navigation system that will get you to any location efficiently and safely. Have kids and want to keep them entertained? Our Rear Seat DVD equipped vehicles will have them settled in for those long trips. The average family is getting larger and larger so make sure to check out our vehicles with the extra space with third row seating that can fit kids, dogs, adults, and more! Of course, when it gets chilly in those winter months, features like climate control and heated leather seating are exactly what your body needs for an early morning trip into work. Check out all of these features and more in our stock of vehicles. Other features include but are not limited to Power Moonroof, New Battery, New Tires, Non-Smoker Interior, Paddle Shifters, One Owner Carfax Certified, Premium Wheels, 30+ MPG, Premium Cloth Seating, New Brakes, Premium Sound System, Rear Bucket Seats, Remainder of Factory Warranty, Rear Back-Up Sensors, Remote Keyless Entry, Service Records Available, Steering Wheel Controls, Remote Start, Tow Package, Traction Control, XM Radio, USB Ports, and much more! Price excludes tax, tags, title, license, and dealer fees, additional rebates may apply. See our specials for more details.
Additional Information
Preferred Equipment Group 4SA,10-Way Power Driver Seat Adjuster with Lumbar,Driver Memory,10-Way Power Passenger Seat Adjuster with Lumbar,Power Front Passenger Windows with Express Up/Down,Power Rear Windows with Express Down,Deep-Tinted Glass,Power Door Locks,Keyless Open and Start,Power Front Windows with Driver Express Up/Down,Front 40/20/40 Split-Bench Seat,Rear Wheelhouse Liners,Color-Keyed Carpeting Floor Covering,Push Button Start,Remote Vehicle Starter System,Electric Rear-Window Defogger,Front Rain-Sensing Wipers,Hitch Guidance,Auto-Locking Rear Differential,Chrome Header and Chrome Grille Insert Bars,3.23 Rear Axle Ratio,Radio: Premium GMC Infotainment Audio System,Integrated Trailer Brake Controller,Heated Driver and Front Outboard Passenger Seating,120-Volt Bed Mounted Power Outlet,120-Volt Interior Power Outlet,Auxiliary External Transmission Oil Cooler,170 Amp Alternator,Manual Tilt-Wheel and Telescoping Steering Column,Single Speed Transfer Case,GMC Pro Safety,Wireless Apple CarPlay/Wireless Android Auto,Perforated Leather-Appointed Front Outboard Seat Trim,Buckle to Drive,IntelliBeam Automatic High Beam on/Off,Perimeter Lighting,SiriusXM with 360L Trial Subscription,2 Type-C Charge-Only Rear USB Ports,2 Charge/Data USB Ports,OnStar Services Capable,Following Distance Indicator,Forward Collision Alert,LED Cargo Area Lighting,Wheels: 18" x 8.5" 6-Spoke Machined Aluminum,Lane Keep Assist with Lane Departure Warning,Automatic Emergency Braking,Steering Wheel Audio Controls,Front Pedestrian Braking,6-Speaker Audio System Feature,Theft Deterrent System (unauthorized Entry),HD Rear Vision Camera,Front Frame-Mounted Black Recovery Hooks,Wi-Fi Hotspot Capable,Trailering Package,Standard Suspension Package,4-Wheel Disc Brakes,Apple CarPlay/Android Auto,Emergency communication system: OnStar,AM/FM radio: SiriusXM with 360L,Auto High-beam Headlights,Front Center Armrest w/Storage,Compass,Auto-dimming Rear-View mirror,Variably intermittent wipers,Trip computer,Traction control,Tilt steering wheel,Telescoping steering wheel,Steering wheel mounted audio controls,Split folding rear seat,Speed-sensing steering,Speed control,Security system,Remote keyless entry,Rear window defroster,Rear step bumper,Rear seat center armrest,Rear reading lights,Rain sensing wipers,Radio data system,Power windows,Power steering,Power passenger seat,Power driver seat,Power door mirrors,Passenger vanity mirror,Passenger door bin,Panic alarm,Overhead console,Overhead airbag,Outside temperature display,Occupant sensing airbag,Memory seat,Low tire pressure warning,Illuminated entry,Heated steering wheel,Heated front seats,Heated door mirrors,Fully automatic headlights,Front wheel independent suspension,Front reading lights,Front fog lights,Front dual zone A/C,Front anti-roll bar,Dual front side impact airbags,Dual front impact airbags,Driver vanity mirror,Driver door bin,Delay-off headlights,Bumpers: chrome,Brake assist,Automatic temperature control,Auto-dimming door mirrors,Alloy wheels,ABS brakes,Voltmeter,Tachometer,Navigation System,Electronic Stability Control,Air Conditioning,6 Speakers
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