2026 GMC Sierra 1500 Pro
- New
Finance Terms
SOUTH TEXAS BUICK-GMC
Call 956-467-1305
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The overview
- Exterior Color
- Summit White
- Interior Color
- Jet Black, Cloth seat trim
- Body/Seating
- Truck/3 seats
- Fuel Economy
- 18/21 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- RWD
- Engine
- TurboMax™ engine
- VIN
- 3GTNHAEK0TG386000
- Stock Number
- G30745
The highlights
- Lane departure
- Emergency communication system
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera rear
- Auto high-beam headlights
- Perimeter/approach lights
- Remote keyless entry
- Fully automatic headlights
- Power driver seat
- Bedliner
- Heated door mirrors
The full specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Driver door bin
- Emergency communication system: OnStar
- Front beverage holders
- Illuminated entry
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Proximity key: push button start only
- Remote keyless entry
- Speed control
- Tilt steering wheel
- Front anti-roll bar
- Front tires: 255/70SR17.0
- Front wheel independent suspension
- Power steering
- Rear tires: 255/70SR17.0
- Speed-sensing steering
- Wheel size: 17"
- 1st row LCD monitors: 1
- AM/FM radio
- Primary LCD size: 7.0"
- Radio data system
- Smart device integration: Apple CarPlay/Android Auto
- Speakers: 2
- 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
- Max seating capacity: 3
- Power 2-way driver lumbar support
- Power driver seat
- Seat Upholstery: vinyl
- Compressor: intercooled turbo
- Cylinder configuration: I-4
- Cylinder deactivation
- Drive type: rear-wheel
- Engine liters: 2.7L
- Engine location: front
- Fuel economy city: 18mpg
- Fuel economy combined: 20mpg
- Fuel economy highway: 21mpg
- Fuel tank capacity: 28.3gal.
- Horsepower: 310hp @ 5,600RPM
- Hybrid traction battery type: none
- Manual-shift auto
- Mode select transmission
- Number of valves: 16
- Recommended fuel: Regular Unleaded
- Standard fuel economy fuel type: gasoline
- Torque: 430 lb.-ft. @ 3,000RPM
- Transmission: 8 speed automatic
- Variable valve control
- Approach angle: 18 deg
- Departure angle: 25 deg
- Ground clearance (min): 201mm (7.9")
- Ramp breakover angle: 23 deg
- Bedliner
- Bumpers: chrome
- Door mirrors: chrome
- Heated door mirrors
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Trailer sway control
- Compression ratio: 10.00 to 1
- Curb weight: 2,014kg (4,440lbs)
- Engine bore x stroke: 92.3mm x 102.0mm (3.63" x 4.02")
- Engine displacement: 2.7 L
- Engine torque: 430 lb.-ft. @ 3,000RPM
- Exterior body width: 2,060mm (81.1")
- Exterior height: 1,923mm (75.7")
- Exterior length: 5,359mm (211.0")
- Front headroom: 1,095mm (43.1")
- Front hiproom: 1,547mm (60.9")
- Front legroom: 1,131mm (44.5")
- Front shoulder room: 1,676mm (66.0")
- GVWR: 3,039kg (6,700lbs)
- Greenhouse Gas Score (GG): 4
- Payload: 1,012kg (2,230lbs)
- Towing capacity: 4,082kg (9,000lbs)
- Wheelbase: 3,213mm (126.5")
- Appearance: analog
- Auto high-beam headlights
- Blind spot: Lane Change Alert with Side Blind Zone Alert warning
- Compass
- Delay-off headlights
- Exterior parking camera rear: HD Rear Vision Camera yes
- 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
- Parking sensors: UltraSonic front and rear
- 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
- Rear collision: Rear Cross Traffic Braking mitigation
- Tracker system: Stolen Vehicle Assistance
- Traction control
Notes from the dealer
2026 GMC Sierra 1500 Summit White RWD Pro 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hp 8-Speed Automatic, Black Cloth, 10-Way Power Driver Seat Adjuster with Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 1SA Safety Plus Package, 2 Charge/Data USB Ports, 2 Speakers, 2-Speaker Audio System Feature, 220 Amp Alternator, 3.42 Rear Axle Ratio, 4-Way Manual Driver Seat Adjuster, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, ABS brakes, Air Conditioning, All-Weather Floor Liner, AM/FM radio, Apple CarPlay/Android Auto, Auto High-beam Headlights, Automatic Emergency Braking, Brake assist, Buckle to Drive, Bumpers: chrome, Chrome Header with Flat Black Grille Insert Bars, Chrome Mirror Caps, Color-Keyed Carpeting Floor Covering, Compass, Convenience Package, Deep-Tinted Glass, Delay-off headlights, Driver door bin, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electronic Stability Control, Emergency communication system: OnStar, EZ Lift Power Lock and Release Tailgate, Following Distance Indicator, Forward Collision Alert, Front 40/20/40 Split-Bench Seat, Front anti-roll bar, Front Center Armrest w/Storage, Front Frame-Mounted Black Recovery Hooks, Front License Plate Kit, Front Pedestrian Braking, Front reading lights, Front Rubberized-Vinyl Floor Mats, Front wheel independent suspension, Fully automatic headlights, HD Rear Vision Camera, Heated door mirrors, Illuminated entry, IntelliBeam Automatic High Beam on/Off, Lane Change Alert with Side Blind Zone Alert, Lane Keep Assist with Lane Departure Warning, LED Cargo Area Lighting, Low tire pressure warning, Occupant sensing airbag, OnStar Services Capable, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perimeter Lighting, Power Door Locks, Power door mirrors, Power Front Windows with Driver Express Up/Down, Power Front Windows with Passenger Express Down, Power steering, Power windows, Preferred Equipment Group 1SA, Push Button Start, Radio data system, Radio: GMC Infotainment Audio System, Rear Cross Traffic Braking, Rear reading lights, Rear step bumper, Remote Keyless Entry, Remote keyless entry, Solar Absorbing Tinted Glass, Speed control, Speed-sensing steering, Spray-on Pickup Bedliner, Standard Suspension Package, Tachometer, Tilt steering wheel, Traction control, Trip computer, Ultrasonic Front and Rear Park Assist, Variably intermittent wipers, Vinyl Seat Trim, Voltmeter, Wheels: 17 x 8 Silver Painted Steel, Wi-Fi Hotspot Capable, Wireless Apple CarPlay/Wireless Android Auto, 8-Speed Automatic, Black Cloth.
Track your progress
Peace of mind
Factory warranty
36 months/36,000miles from the vehicle's original in-service date
Optional add-on protection
- GAP Protection
- Lifetime Powertrain
- Tires and Wheels
- Paint Protection
A name you can trust
SOUTH TEXAS BUICK-GMC 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*Market Price Adjustment: The price has been adjusted to reflect current supply and demand market conditions. The market adjustment is in addition to MSRP. While great effort is made to ensure the information listed on our website is correct and accurate, there may be instances where OEM rebates, incentives, dealer-added options, dealer discounts, or vehicle features might be listed incorrectly as we get information from multiple data providers. The consumer must confirm the details of any vehicle (such as what factory rebates you may or may not qualify for) with the dealer to ensure its accuracy. All vehicles are subject to prior sale. All prices are with approved credit or cash purchase and do not include bank fees that may apply to special financing. Advertised prices and availability are subject to change without notice. Please call and verify the details and availability of the vehicle. Price includes rebates, incentives, and dealer discounts. Tax, title, license & dealer fees are not included. It may not be available with special finance or lease offers. See the dealer for complete details. The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees, and optional equipment. The dealer sets the final price.