Meet the 2025 GMC Sierra 1500 SLE, a truck built to handle the demands of work and adventure while delivering the comfort and technology you expect from a premium pickup.
This Sierra arrives equipped with standout features designed for capability and convenience:
- EcoTec3 5.3L V8 engine with 355 horsepower and 383 lb-ft of torque
- 10-Speed Automatic transmission with 4WD
- X31 Off-Road Package with off-road suspension and Hill Descent Control
- 2-Speed transfer case
- Skid plates for undercarriage protection
- Dual exhaust system
- 18" 6-spoke machined aluminum wheels with all-terrain tires
- GMC Protection Package with all-weather floor liners and splash guards
- 4" chromed tubular assist steps
- Dual-zone automatic climate control
- Heated front seats and steering wheel
- Premium GMC Infotainment system with SiriusXM 360L and wireless Apple CarPlay/Android Auto
- 120-volt bed and interior power outlets
- Automatic Emergency Braking and Lane Keep Assist with Lane Departure Warning
This vehicle arrives certified pre-owned, giving you the assurance that comes with GMC's rigorous inspection and reconditioning process. Every certified vehicle is backed by comprehensive coverage, providing peace of mind as you take ownership.
The Sierra's EcoTec3 engine delivers responsive performance while achieving 15 city and 19 highway MPG. The 10-speed automatic optimizes efficiency across varying driving conditions, whether you're navigating city streets or highway stretches. Combined with the 4WD system and available off-road suspension, this truck adapts to your driving needs.
Inside, you'll find a thoughtfully designed cabin with cloth seating, a heated steering wheel, and dual-zone climate control to keep driver and passengers comfortable year-round. The integrated infotainment system keeps you connected with wireless smartphone integration, satellite radio, and available navigation capabilities.
The X31 Off-Road Package distinguishes this Sierra as adventure-ready, featuring Hill Descent Control and heavy-duty components that inspire confidence on varied terrain. Skid plates protect critical systems, while the dual exhaust delivers a commanding presence.
We invite you to visit our showroom and experience this capable Sierra firsthand. Our team is ready to answer your questions and help you discover why this truck is the right choice for your next chapter.
2025 GMC Sierra 1500 SLE (Darling's Certified) 378986A
- Used
- List Price
- $47,999
- You Save!
- -$3,000
- Darling's Price
- $44,999
Darling's Used Vehicle Center
Call 844-264-5489
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The overview
- Exterior Color
- Summit White
- Interior Color
- Black
- Odometer
- 21,032 miles
- Body/Seating
- Truck Double Cab/6 seats
- Seats
- 6 seats
- Fuel Economy
- 17/19 MPG City/Hwy
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 1GTRUBED1SZ110055
- Stock Number
- 378986A
The highlights
- Navigation system
- Lane departure
- Automatic temperature control
- Emergency communication system
- Wireless phone connectivity
- Front dual zone A/C
- Auto high-beam headlights
- Split folding rear seat
- Heated front seats
- Perimeter/approach lights
- Remote keyless entry
- Heated steering wheel
The full specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Emergency communication system: OnStar
- Front beverage holders
- Front dual zone A/C
- Heated steering wheel
- Illuminated entry
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear door bins
- Remote engine start
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Speed-sensing steering
- 1st row LCD monitors: 2
- Primary LCD size: 13.4"
- Radio data system
- Smart device integration: Apple CarPlay/Android Auto
- Speakers: 6
- Steering wheel mounted audio controls
- Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
- Wireless phone connectivity: Bluetooth
- Front center armrest: w/storage
- Front seats: bench
- Heated front seats
- Max seating capacity: 6
- Power 2-way driver lumbar support
- Power driver seat
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: cloth
- Split folding rear seat
- Cylinder deactivation
- Drive type: four-wheel
- Engine location: front
- Fuel economy city: 17mpg
- Fuel economy combined: 18mpg
- Fuel economy highway: 19mpg
- Fuel tank capacity: 24.0gal.
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Number of valves: 16
- Rear locking differential
- Recommended fuel: Regular Unleaded
- Standard fuel economy fuel type: gasoline
- Variable valve control
- Approach angle: 19 deg
- Departure angle: 24 deg
- Ground clearance (min): 206mm (8.1")
- Ramp breakover angle: 19 deg
- Bumpers: chrome
- Door mirrors: chrome
- Heated door mirrors
- Hitch Class: IV
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Trailer hitch
- Trailer sway control
- Exterior body width: 2,063mm (81.2")
- Exterior height: 1,920mm (75.6")
- Exterior length: 5,890mm (231.9")
- Front headroom: 1,092mm (43.0")
- Front hiproom: 1,554mm (61.2")
- Front legroom: 1,130mm (44.5")
- Front shoulder room: 1,676mm (66.0")
- Greenhouse Gas Score (GG): 4
- Rear headroom: 1,013mm (39.9")
- Rear hiproom: 1,529mm (60.2")
- Rear legroom: 894mm (35.2")
- Rear shoulder room: 1,648mm (64.9")
- Wheelbase: 3,744mm (147.4")
- Appearance: analog
- Auto high-beam headlights
- Compass
- Configurable
- Delay-off headlights
- Front reading lights
- Fully automatic headlights
- Lane departure: Lane Keep Assist with Lane Departure Warning active
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Rear reading lights
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Forward collision: Forward Collision Alert with Automatic Braking mitigation
- Front pedestrian detection: prevention
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Traction control
Notes from the dealer
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, errors can occur. Please verify information with a customer service representative by calling any of the numbers listed on this site. All vehicles are subject to prior sale. Advertised price does not include applicable tax or title fees. Includes $599 documentation fee. Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit qualification.
*Manufacturer offers may be reflected in Darling's Price.
Actual customer reviews:
"Very good people to work with. Very accommodating.Love your dealership. I will definitely buy my next new truck at your dealership.As I have in the past."
"We have purchased new vehicles from various dealers over the past 35 years. This was our first visit to Darlings and we dealt with several individuals at the dealership while we were there, they were all extremely pleasant and it was "By Far" the most pleasant car buying experience we have ever had."
"This was the best car buying experience I've had. Everyone in the dealership was very friendly and the atmosphere was relaxed. They were great to work with and I look forward to purchasing my next car from them in the future."