
2025 GMC Sierra 1500
Mileage: 13,332 ยท Ephrata, PA
$2,322 Below market
2025 GMC Sierra 1500 Denali Crew Cab 4WD
Ephrata, PA
$60,500
$62,500
$2,322 below marketย
Dealer rating
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Features
Mileage
13,332
Drivetrain
Four-Wheel Drive
Exterior color
Onyx Black
Interior color
Jet Black
Engine
420 hp 6.2L V8
Fuel type
Gasoline
Transmission
Automatic
Bluetooth
Finance in advance
Overview
- Make:GMC
- Model:Sierra 1500
- Year:2025
- Trim:Denali
- Body type:Pickup Truck
- Exterior color:Onyx Black
- Interior color:Jet Black
- Mileage:13,332 mi
- Condition:Used
- VIN:1GTUUGEL6SZ135614
- Stock number:11998TN
Fuel economy
- Fuel tank size:24 gal
- Fuel type:Gasoline
Performance
- Transmission:Automatic
- Drivetrain:Four-Wheel Drive
- Engine:420 hp 6.2L V8
- Horsepower:420 hp
Safety
- ABS Brakes
- Adaptive Cruise Control
- Backup Camera
- Blind Spot Monitoring
- Curtain Airbags
- Driver Airbag
- Front Side Airbags
- Parking Sensors
- Passenger Airbag
Measurements
- Doors:4 doors
- Front legroom:44 in
- Back legroom:43 in
- Cabin size:Crew Cab
- Cargo volume:69 in
Options
- Adaptive Suspension
- Android Auto
- Bluetooth
- Bose High End Sound Package
- CarPlay
- Cold Weather Package
- Convenience Package
- Heat Package
- Heated Seats
- Leather Seats
- Multi Zone Climate Control
- Navigation System
- Power Package
- Preferred Package
- Premium Package
- Premium Wheels
- Remote Start
- Sound Package
- Storage Package
- Sunroof/Moonroof
- Technology Package
- Tow Package
- Trailer Package
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History
Clean title
No issues reported.
0 accidents reported
No accidents or damage reported.
1 previous owner
Vehicle has one previous owner.
Pricing
$60,500
$62,822
Avg. market price (IMV)
This car is $2,322 below market price. We compared this car with similar 2025 GMC Sierra 1500 based on price, mileage, features, condition, dealer reputation, and other factors.
- Selling slowlyOn the market longer than average. There may be flexibility on price.
- Price decreasedPrice went down by $2,000.
Dealer

Dealer reviews
Dealer's description
2025 GMC SIERRA 1500 DENALI 4WD | 6.2L V8 | ONYX BLACK | 22-INCH WHEELS | LANCASTER PA BLACKED-OUT DENALI LUXURY WITH REAL V8 MUSCLE This 2025 GMC Sierra 1500 Denali 4WD in Onyx Black is the definition of premium truck dominance. Powered by the legendary EcoTec3 6.2L V8 paired with a 10-Speed Automatic transmission, this Sierra delivers serious horsepower, smooth towing capability, and Denali-level refinement. Finished off with aggressive 22-inch wheels, this truck has the presence buyers search for. This is not a standard pickup. This is Denali power and luxury done right. 6.2L V8 PERFORMANCE + DENALI CAPABILITY EcoTec3 6.2L V8 engine 10-Speed Automatic transmission 4WD with auto-locking rear differential Auxiliary external transmission oil cooler Hill Descent Control Integrated trailer brake controller Hitch guidance + hitch view Built to tow, travel, and command the road. DENALI PREMIUM EXTERIOR PRESENCE Signature Denali chrome grille Chrome recovery hooks Chrome wheel-to-wheel assist steps Deep-tinted glass LED cargo bed lighting Spray-in bedliner with GMC logo Onyx Black finish with upgraded 22-inch wheels LUXURY INTERIOR COMFORT Jet Black perforated leather-appointed seating Heated and ventilated front seats Heated second-row outboard seats Power sunroof Power-adjustable steering column Universal home remote TECHNOLOGY + DRIVER ASSIST HD Surround Vision Bed View Camera + trailer camera provisions Navigation system Rear cross-traffic braking Rear pedestrian detection Ultrasonic front and rear park assist Wireless charging + Wi-Fi hotspot capable Premium Bose 7-speaker audio system WHY THIS 2025 SIERRA DENALI STANDS OUT This Sierra delivers the full package: 6.2L V8 power, Denali luxury, upgraded wheel presence, and advanced towing technology in one of the most desirable full-size trucks on the market. Big V8. Bold Denali style. 22-inch stance. No compromises. AVAILABLE NOW AT MARK MARTIN MOTORS LANCASTER, PENNSYLVANIA Serving truck buyers across Central PA, Harrisburg, York, Reading, and the Mid-Atlantic region. NO HAGGLE PRICING - 106 POINT CERTIFIED INSPECTION FINANCING AVAILABLE NATIONWIDE - WE WELCOME YOUR TRADES NO PRICING GAMES WITH HIDDEN FEES! CALL US FOR YOUR OUT THE DOOR PRICE. Call Us Today @ 717-664-2222! We are located in Lancaster PA near Harrisburg and Philadelphia. Disclaimer: We do our best to make sure this information is accurate; however, we are not responsible for any errors or omissions contained on these pages. Please verify any information in question with Mark Martin Motors.
Additional Information
Navigation System,Preferred Equipment Group 5SA,Trailering Package,7 Speakers,AM/FM radio: SiriusXM with 360L,Premium Bose 7-Speaker Sound System,Radio data system,Radio: Premium GMC Infotainment Audio System,SiriusXM w/360L Trial Subscription,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,120-Volt Bed Mounted Power Outlet,120-Volt Interior Power Outlet,Driver Memory,Memory seat,Power driver seat,Power Front Passenger Windows w/Express Up/Down,Power Front Windows w/Driver Express Up/Down,Power Rear Windows w/Express Down,Power steering,Power windows,Push Button Start,Remote keyless entry,Remote Vehicle Starter System,Steering wheel mounted audio controls,Universal Home Remote,Adaptive suspension,Auto-Locking Rear Differential,Power Rake & Telescoping Steering Column,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Emergency communication system: OnStar,Enhanced Automatic Emergency Braking,Front anti-roll bar,Front wheel independent suspension,Keyless Open & Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power Door Locks,Power Sunroof,Brake assist,Electronic Stability Control,Hill Descent Control,Auto High-beam Headlights,Delay-off headlights,Front fog lights,Fully automatic headlights,Perimeter Lighting,Panic alarm,Security system,Theft Deterrent System (Unauthorized Entry),Speed control,170 Amp Alternator,Auxiliary External Transmission Oil Cooler,Heavy-Duty Air Filter,Auto-dimming door mirrors,Bumpers: body-color,Chrome Header w/Signature Denali Chrome Grille,Chrome Wheel To Wheel Assist Steps,Denali Premium Suspension w/Adaptive Ride Control,Dual Active Exhaust,Front License Plate Kit,Heated door mirrors,IntelliBeam Automatic High Beam On/Off,LED Cargo Area Lighting,Power door mirrors,Rear step bumper,Rear Wheelhouse Liners,Spray-On Pickup Bedliner w/GMC Logo,2 Charge/Data USB Ports Inside Center Console,2 Type-C Charge-Only Rear USB Ports,2 USB Ports,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Bed View Camera,Buckle to Drive,Color-Keyed Carpeting Floor Covering,Compass,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front Pedestrian Braking,Front reading lights,Garage door transmitter,Genuine wood console insert,Genuine wood dashboard insert,Genuine wood door panel insert,HD Surround Vision,Heated steering wheel,Illuminated entry,Lane Keep Assist w/Lane Departure Warning,OnStar Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Cross Traffic Braking,Rear Pedestrian Detection,Rear reading lights,Rear seat center armrest,Safety Alert Seat,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trailer Camera Provisions,Trailer Side Blind Zone Alert,Trip computer,Ultrasonic Front & Rear Park Assist,Voltmeter,Wi-Fi Hotspot Capable,Wireless Apple CarPlay/Wireless Android Auto,Wireless Charging,12-Way Power Driver Seat Adjuster w/Lumbar,12-Way Power Passenger Seat Adjuster w/Lumbar,Forge Perforated Leather Seat Trim,Front Bucket Seats,Front Center Armrest,Heated 2nd Row Outboard Seats,Heated Driver & Front Outboard Passenger Seating,Heated front seats,Heated rear seats,Power passenger seat,Split folding rear seat,Ventilated Driver & Front Passenger Seats,Ventilated front seats,Passenger door bin,Chrome Recovery Hooks,Hitch Guidance,Hitch View,In-Vehicle Trailering System App,Integrated Trailer Brake Controller,Alloy wheels,Wheels: 20" x 9" Multi-Dimensional Polished Alum,Deep-Tinted Glass,Front Rain-Sensing Wipers,Power Sliding Rear Window w/Rear Defogger,Rain sensing wipers,Variably intermittent wipers,3.23 Rear Axle Ratio
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