Equipment
This vehicles Lane Departure Warning keeps you safe by alerting you when you drift from your lane. The installed navigation system will keep you on the right path. Apple CarPlay: Seamless smartphone integration for this unit - stay connected and entertained on the go! Lane Keep Assist in this GMC Sierra helps maintain safe driving by gently steering to stay within the lane. with XM/Sirus Satellite Radio you are no longer restricted by poor quality local radio stations while driving this 1/2 ton pickup. Anywhere on the planet, you will have hundreds of digital stations to choose from. This GMC Sierra has auto-adjust speed for safe following. Keep your hands warm all winter with a heated steering wheel in this GMC Sierra . Protect this GMC Sierra from unwanted accidents with a cutting edge backup camera system. The vehicle keeps you comfortable with Auto Climate. The leather seats in the GMC Sierra are a must for buyers looking for comfort, durability, and style.
Packages
SLT Convenience Package: Ventilated Driver and Front Passenger Seats; Power Rake and Telescoping Steering Column; Premium Bose 7-Speaker Sound System; Floor-Mounted Center Console; Wireless Charging; Front Bucket Seats. SLT Preferred Package: Heated 2nd Row Outboard Seats; Power Sliding Rear Window with Rear Defogger; Adaptive Cruise Control; Universal Home Remote. Preferred Equipment Group 4SA: HD Rear Vision Camera; LED Cargo Area Lighting; Remote Vehicle Starter System; Electric Rear-Window Defogger; 5.3L EcoTec3 V8 Engine; Theft Deterrent System (unauthorized Entry); Chrome Header and Chrome Grille Insert Bars; 170 Amp Alternator; Auxiliary External Transmission Oil Cooler; Front Rain-Sensing Wipers; GMC Pro Safety; Trailering Package; 120-Volt Interior Power Outlet; 2 Charge/data USB Ports; Steering Wheel Audio Controls; 2 type-C Charge-Only Rear USB Ports; Color-Keyed Carpeting Floor Covering; OnStar Services Capable; Power Front Passenger Windows with Ex
New 2025 GMCSierra 1500 SLT
- Exterior Color
- Sterling
- Interior Color
- Dark Walnut/Slate
- Body/Seating
- Truck Crew Cab/6 seats
- Fuel Economy
- 15/19 MPG City/Hwy
- Transmission
- 10-Speed Automatic
- Drivetrain
- 4x4
- Engine
- V-8 cyl
- VIN
- 3GTUUDED3SG226606
- Stock Number
- BB15242
Highlighted Features
- Navigation system
- Lane departure
- Leather upholstery
- Automatic temperature control
- Emergency communication system
- Wireless phone connectivity
- Exterior parking camera rear
- Front dual zone A/C
- Auto high-beam headlights
- Rain sensing wipers
- Auto-dimming rearview mirror
- Split folding rear seat
Included Packages & Accessories
- Seats Leather-Trimmed Upholstery
- Lane Keeping Assist
- Wifi Capable
- Navigation System With Voice Recognition
- Navigation System Touch Screen Display
- Headlights LED
- Multi-Function Remote Proximity Entry System
- Pre-Collision Warning System Audible Warning
- Pre-Collision Warning System Visual Warning
- Heated Steering Wheel
- Lane Deviation Sensors
- Driver Seat Power Adjustments: 10
- Air Conditioning - Front - Automatic Climate Control
- Memorized Settings Includes Driver Seat
- Memorized Settings Includes Exterior Mirrors
- Towing and Hauling Intergrated Trailer Brake Controller
- Air Conditioning - Front - Dual Zones
- Audio Streaming: Bluetooth
- Audio Voice Recognition
- Easy Entry Power Driver Seat
- Phone Wireless Data Link Bluetooth
- Phone Voice Activated
- Windows Front Wipers: Rain Sensing
- Engine Push-Button Start
- Engine Auto Stop/Start
- Driver Seat Heated
- Headlights Automatic High Beam Dimmer
- Remote Engine Start
- Passenger Seat Heated
- Rear View Camera
- Daytime Running Lights LED
- Inside Rearview Mirror Auto-Dimming
- Exterior Mirrors Power Folding
- Tail and Brake Lights LED
- Airbags - Front - Side
- Airbags - Front - Side Curtain
- Airbags - Rear - Side Curtain
- Passenger Seat Power Adjustments: 10
- Tailgate Power Open
- Audio - Radio: Touch Screen Display
- Drivetrain 4WD Type: Part Time With On Demand Setting
- Linked Or Integrated Apps
- Drivetrain Locking Differential: Rear
- Drivetrain Transfer Case: Electronic
- Real Time Traffic
- Cruise Control
- Electronic Messaging Assistance With Read Function
- Electronic Messaging Assistance With Voice Recognition
- Audio - Siriusxm Satellite Radio
- Towing and Hauling Trailer Wiring: 4-Pin
- Towing and Hauling Trailer Wiring: 7-Pin
- ABS Brakes (4-Wheel)
- Audio System 6 Speakers
- Exterior Mirrors Driver Side Auto-Dimming
- Power Windows: With Safety Reverse
- Tailgate Power Locking
- Audio Auxiliary Input: Ipod/Iphone Integration
- Audio Auxiliary Input: USB
- Auto-Lock
- Power Door Locks Anti-Lockout Feature
- Towing and Hauling Trailer Hitch
- Exterior Mirrors Power
- Mirror Color Chrome
- Exterior Mirrors Heated
- Programmable Safety Key Mykey
- Electronic Parking Brake Auto Off
- Rear Seats 60-40 Split Bench
- Satellite Communications Onstar
- Voice Guided Directions - Satellite Communications
- Exterior Entry Lights Puddle Lamps
- Exterior Entry Lights Security Approach Lamps
- Traction Control With Trailer Stability Assist
- Cargo Area 115V Power Outlet
- Front 115V Power Outlet
- Seats Front Seat Type: 40-20-40 Split Bench
- Air Conditioning - Air Filtration
- Capless Fuel Filler System
- Floor Mat Material Carpet
- Memorized Settings Number Of Drivers: 2
- Rear Brakes Ventilated Disc
- Spare Wheel Steel Rim Type
- Security Anti-Theft Alarm System
- Cargo Bed Light: LED
- Linked Or Integrated Apps - Security: Remote Locking
- Linked Or Integrated Apps - Security: Remote Locking Horns and Light
- Rear Seats Folds Up
- Towing and Hauling Tow Hooks: Front
- Windows Front Wipers: Variable Intermittent
- Windows Rear Defogger
- Tailgate EZ-Lift
- Tailgate Step
- Braking Assist
- Drivetrain Drive Mode Selector
- Braking Assist Hill Start Assist
- Active Grille Shutters
- Airbags - Front - Dual
- Front Brakes Ventilated Disc
- Power Brakes
- Security Engine Immobilizer
- Exterior Mirrors Reverse Gear Tilt
- Floor Mats Front
- Rear Floor Mats
- Rear Seats Rear Heat: Vents
- Steering Wheel Tilt and Telescopic
- Windows Tinted
- Child Seat Anchors Latch System
- Front Suspension Classification: Independent
- Front Suspension Type: Strut
- Headlights Auto On/Off
- Multi-Function Display
- Spare Tire Fullsize
- Suspension Front Arm Type: Upper and Lower Control Arms
- Vehicle Assistance App - Roadside Assistance
- Audio - Radio: AM/FM
- Electronic Brakeforce Distribution
- Window Trim Chrome
- Compass
- Power Steering
- Rear Seats Center Armrest: With Cupholders
- Armrests - Rear Center
- Engine Alternator: 170 Amps
- Headlights Auto Delay Off
- Audio - Radio Data System
- External Temperature Display
- Fuel Economy Display MPG
- Fuel Economy Display Range
- Multi-Function Remote Vehicle and Key Memory
- One-Touch Windows: 4
- Rear Bumper Color Chrome
- Rear View Monitor in Dash
- Seats Perforated Upholstery
- Stability Control
- Traction Control
- Airbags - Passenger - Occupant Sensing Deactivation
- Driver Seat Adjustable Lumbar Support: Power
- Driver Seat Power Adjustments: Recline
- Grille Color Chrome
- Passenger Seat Adjustable Lumbar Support: Power
- Passenger Seat Power Adjustments: Recline
- Reading Lights Front
- Rear Step Bumper
- Seatbelts Emergency Locking Retractors: Front
- Seatbelts Seatbelt Pretensioners: Front
- Seats - Driver Seat Power Adjustments: Height
- Seats - Passenger Seat Power Adjustments: Height
- Tachometer
- Vanity Mirrors Dual Illuminating
- Warnings and Reminders Maintenance Reminder
- Engine Battery Saver
- Grille Color Chrome Surround
- Suspension Front Shock Type: Twin-Tube Gas Shock Absorbers
- Suspension Rear Twin-Tube Gas Shock Absorbers
- Transmission Tow/Haul Mode
- Floor Material Carpet
- Headlights Wiper Activated
- Multi-Function Remote Keyless Entry With Panic Alarm
- Steering Wheel Mounted Controls Audio
- Steering Wheel Mounted Controls Cruise Controls
- Steering Wheel Mounted Controls Multi-Function Screen Controls
- Steering Wheel Mounted Controls Phone
- Steering Wheel Mounted Controls Voice Recognition Controls
- Storage Front Seatback
- Storage in Seat Cushion
- Storage Under Rear Seats
- Armrests - Front Center
- Audio - Speed Sensitive Volume Control
- Engine Hour Meter
- Exhaust Tip Color Stainless-Steel
- Roll Stability Control
- Seatbelts Seatbelt Warning Sensor: Driver and Passenger
- Towing and Hauling Cargo Tie Downs
- Adjustable Rear Headrests
- Assist Handle Front
- Assist Handle Rear
- Audio - Antenna: Diversity
- Audio - Antenna: Mast
- Child Safety Locks
- Clock
- Digital Odometer
- Front Headrests Adjustable
- Front Seatbelts: 3-Point
- Linked Or Integrated Apps - Information and Entertainment: Google Pois
- Linked or Integrated Apps - Information and Entertainment: Google Search
- Linked Or Integrated Apps - Vehicle Utility: Parked Car Finder
- Linked Or Integrated Apps - Vehicle Utility: Service and Maintenance
- Number Of Front Headrests 2
- Number Of Rear Headrests 3
- Seatbelts Second Row 3-Point
- Spare Tire Underbody Mount Location
- Storage Door Pockets
- Suspension Front Spring Type: Coil Springs
- Suspension Rear Leaf Springs
- Tailgate Removable
- Trip Odometer
- Warnings and Reminders Low Battery
- Warnings and Reminders Low Fuel Level
- Windows Lockout Button
- 4x4
Detailed Specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Auto-dimming rearview mirror
- 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
- Memory seat
- Navigation system
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: doors and push button start
- Rear beverage holders
- Rear door bins
- Remote engine start: keyfob and smart device (subscription required)
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front tires: 265/65SR18.0
- Front wheel independent suspension
- Power steering
- Rear tires: 265/65SR18.0
- Speed-sensing steering
- Wheel size: 18"
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM with 360L
- Primary LCD size: 13.4"
- Radio data system
- Satellite radio trial duration with new vehicle purchase (months): 3
- 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
- Basic warranty: 36 months/36,000miles
- Corrosion perforation warranty: 72 months/100,000miles
- Maintenance warranty: 12 months/ unlimited distance
- Powertrain warranty: 60 months/60,000miles
- Roadside assistance coverage: 60 months/60,000miles
- Front center armrest: w/storage
- Front seats: bench
- Heated front seats
- Leather upholstery
- Max seating capacity: 6
- Power 2-way driver lumbar support
- Power 2-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: leather
- Split folding rear seat
- Compressor: Not Available
- Cylinder configuration: V-8
- Cylinder deactivation
- Drive type: four-wheel
- Engine liters: 5.3L
- Engine location: front
- Fuel economy city: 15mpg
- Fuel economy combined: 17mpg
- Fuel economy highway: 19mpg
- Fuel tank capacity: 24.0gal.
- Horsepower: 355hp @ 5,600RPM
- 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
- Torque: 383 lb.-ft. @ 4,100RPM
- Transmission: 10 speed automatic
- Variable valve control
- Approach angle: 19 deg
- Departure angle: 24 deg
- Ground clearance (min): 206mm (8.1")
- Ramp breakover angle: 18 deg
- Auto-dimming door mirrors
- 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
- Compression ratio: 11.00 to 1
- Curb weight: 2,318kg (5,110lbs)
- Engine bore x stroke: 96.0mm x 92.0mm (3.78" x 3.62")
- Engine displacement: 5.3 L
- Engine horsepower: 355hp @ 5,600RPM
- Engine torque: 383 lb.-ft. @ 4,100RPM
- Exterior body width: 2,062mm (81.2")
- Exterior height: 1,918mm (75.5")
- Exterior length: 5,890mm (231.9")
- Front headroom: 1,092mm (43.0")
- Front hiproom: 1,554mm (61.2")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,690mm (66.5")
- GVWR: 3,221kg (7,100lbs)
- Greenhouse Gas Score (GG): 3
- Payload: 889kg (1,960lbs)
- Rear headroom: 1,019mm (40.1")
- Rear hiproom: 1,529mm (60.2")
- Rear legroom: 1,102mm (43.4")
- Rear shoulder room: 1,656mm (65.2")
- Towing capacity: 4,173kg (9,200lbs)
- Turning radius: 7.1m (23.1')
- Wheelbase: 3,744mm (147.4")
- Appearance: analog
- Auto high-beam headlights
- Compass
- Configurable
- Delay-off headlights
- Exterior parking camera rear: HD Rear Vision Camera yes
- Front fog lights
- 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
- Rain sensing wipers
- 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
- Tracker system: Stolen Vehicle Assistance
- Traction control
Dealer Notes
KBB.com Consumer Reviews
- 3.0
Nice truck
By froggy on Sunday, December 06, 2020
I purchased this truck brand new and at 3900 miles I started to have a misfire. The warranty put a refurbished rebuilt engine in it. I was not aware that the warranty doesn't put new parts in just refurbished rebuilt parts. I traded in and lost my favorite blue truck. Not a fan of the whole process. Love the truck just not how the warranty went. I would not own another brand or model the 2020 is the nicest riding and looking. Just got a bad motor from the manufacture. - 5.0
Great Truck
By Mel on Sunday, April 25, 2021
I love it, I get compliments every where I go, and it apparently worth more than I paid for it brand new, a year and a half later. can't ask for much more than that. - 5.0
Well done GM
By Tony on Thursday, November 26, 2020
This truck has a 10 speed transmission that you can barely feel it shift. Traded in an F150 and test drove a similar equipped Ram. Although the Ram was nice, the styling of the GMC won me over, along with the tailgate! It also pulls my boat way better than the Ford, just smoother all around. The cabin is very quiet and the gas mileage is much better than V8 Ford. The cabin is super quiet and the ride is awesome. Love the adaptive cruise control too. The technology is fine and the screen is plenty big. Remember, you are driving this truck, not going to thr drive in! Most importantly, the controls are simple to use and Bose stereo sounds great! Oh, and I got it cheaper than the similar Ram too!