*Prices may include manufacturer rebates and offers not available to all buyers. Prices shown exclude tax, tag, and doc fees. Every effort is made to ensure accurate prices, options, and features, however, in the event of a mistake, dealer cannot be held liable.
New 2026 GMCSierra 1500 Pro 5.3L V-8 cyl Truck Crew Cab
- Exterior Color
- Summit White
- Interior Color
- Jet Black
- Body/Seating
- Truck Crew Cab/6 seats
- Seats
- 6 seats
- Fuel Economy
- 15/18 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4WD
- Engine
- V-8 cyl
- VIN
- 1GTUUAED2TZ451308
- Stock Number
- F56300
Highlighted Features
- Lane departure
- Emergency communication system
- Wireless phone connectivity
- Exterior parking camera rear
- Auto high-beam headlights
- Split folding rear seat
- Perimeter/approach lights
- Remote keyless entry
- Fully automatic headlights
- Power driver seat
- Heated door mirrors
- Trailer sway control
Included Packages & Accessories
- Auto-Locking Rear Differential
- Deep-Tinted Glass
- Electric Rear-Window Defogger
- Tires: 255/70R17 AS BW
- 10-Way Power Driver Seat Adjuster with Lumbar
- GVWR: 7,100 lbs
- Heated Power-Adjustable Outside Mirrors
- EZ Lift Power Lock and Release Tailgate
- Pro Value Package
- Convenience Package
- LED Cargo Area Lighting
- Trailering Package
- Hitch Guidance
- Preferred Equipment Group 1SA
- GMC Pro Safety
- Forward Collision Alert
- Following Distance Indicator
- Front Pedestrian Braking
- IntelliBeam Automatic High Beam on/Off
- Lane Keep Assist with Lane Departure Warning
- Automatic Emergency Braking
- Buckle to Drive
- Power Door Locks
- Push Button Start
- Remote Keyless Entry
- OnStar Services Capable
- Wi-Fi Hotspot Capable
- 2 Charge/Data USB Ports
- HD Rear Vision Camera
- Front 40/20/40 Split-Bench Seat
- 4-Way Manual Driver Seat Adjuster
- 4-Way Manual Passenger Seat Adjuster
- Power Rear Windows with Express Down
- Solar Absorbing Tinted Glass
- Chrome Header with Flat Black Grille Insert Bars
- Power Front Windows with Driver Express Up/Down
- Power Front Windows with Passenger Express Down
- Front Frame-Mounted Black Recovery Hooks
- Wheels: 17" x 8" Silver Painted Steel
- Engine: TurboMax
- Single Speed Transfer Case
- External Engine Oil Cooling
- 170 Amp Alternator
- 2 Type-C Charge-Only Rear USB Ports
- Transmission: 10-Speed Automatic
- Engine: 5.3L EcoTec3 V8
- Auxiliary External Transmission Oil Cooler
- 3.23 Rear Axle Ratio
- Radio: GMC Infotainment Audio System
- 6-Speaker Audio System Feature
- Wireless Apple CarPlay/Wireless Android Auto
- 120-Volt Bed Mounted Power Outlet
- 120-Volt Interior Power Outlet
Detailed 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
- Rear door bins
- 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: 6
- 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: 6
- Power 2-way driver lumbar support
- Power driver seat
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Seat Upholstery: vinyl
- 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 (Alternate 1) fuel type: E85
- Fuel economy city: 15mpg
- Fuel economy combined: 18mpg
- Fuel economy highway: 18mpg
- 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
- Bumpers: 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 torque: 383 lb.-ft. @ 4,100RPM
- Exterior body width: 2,063mm (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: 1,676mm (66.0")
- 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: 4,128kg (9,100lbs)
- Turning radius: 7.1m (23.1')
- Wheelbase: 3,744mm (147.4")
- Appearance: analog
- Auto high-beam headlights
- 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
- 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
- Tracker system: Stolen Vehicle Assistance
- Traction control
Standard Features
- 170 Amp Alternator
- Transmission: 10-Speed Automatic
- External Engine Oil Cooling
- Auxiliary External Transmission Oil Cooler
- GVWR: 7,100 lbs
- 3.23 Rear Axle Ratio
- EZ Lift Power Lock and Release Tailgate
- LED Cargo Area Lighting
- Heated Power-Adjustable Outside Mirrors
- Convenience Package
- Trailering Package
- Hitch Guidance
- 120-Volt Bed Mounted Power Outlet
- 2 Type-C Charge-Only Rear USB Ports
- 4-Way Manual Driver Seat Adjuster
- 4-Way Manual Passenger Seat Adjuster
- Forward Collision Alert
- Following Distance Indicator
- Front Pedestrian Braking
- IntelliBeam Automatic High Beam on/Off
- Lane Keep Assist with Lane Departure Warning
- Automatic Emergency Braking
- Buckle to Drive
- 6-Speaker Audio System Feature
- Wireless Apple CarPlay/Wireless Android Auto
- GMC Pro Safety
- Power Door Locks
- Push Button Start
- Remote Keyless Entry
- OnStar Services Capable
- Wi-Fi Hotspot Capable
- 2 Charge/Data USB Ports
- HD Rear Vision Camera
- Front 40/20/40 Split-Bench Seat
- Power Rear Windows with Express Down
- Solar Absorbing Tinted Glass
- Chrome Header with Flat Black Grille Insert Bars
- Power Front Windows with Driver Express Up/Down
- Power Front Windows with Passenger Express Down
- Front Frame-Mounted Black Recovery Hooks
- Wheels: 17" x 8" Silver Painted Steel
- Engine: TurboMax
- Single Speed Transfer Case
Dealer Notes
Recent Arrival! Summit White 2026 GMC Sierra 1500 Pro 10-Speed Automatic, 4WD, Black Cloth. Convenience Package (Deep-Tinted Glass, Electric Rear-Window Defogger, EZ Lift Power Lock and Release Tailgate, Heated Power-Adjustable Outside Mirrors, and LED Cargo Area Lighting), Preferred Equipment Group 1SA (2 Charge/Data USB Ports, 220 Amp Alternator, 4-Way Manual Driver Seat Adjuster, 4-Way Manual Passenger Seat Adjuster, Chrome Header with Flat Black Grille Insert Bars, Front 40/20/40 Split-Bench Seat, Front Frame-Mounted Black Recovery Hooks, HD Rear Vision Camera, OnStar Services Capable, Power Door Locks, Power Front Windows with Driver Express Up/Down, Power Front Windows with Passenger Express Down, Power Rear Windows with Express Down, Push Button Start, Remote Keyless Entry, Solar Absorbing Tinted Glass, Wheels: 17 x 8 Silver Painted Steel, and Wi-Fi Hotspot Capable), Pro Value Package, Standard Suspension Package, Trailering Package (Hitch Guidance), 10-Speed Automatic, 4WD, Black Cloth, 10-Way Power Driver Seat Adjuster with Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 170 Amp Alternator, 2 Type-C Charge-Only Rear USB Ports, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, AM/FM radio, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-Locking Rear Differential, Automatic Emergency Braking, Auxiliary External Transmission Oil Cooler, Brake assist, Buckle to Drive, Bumpers: chrome, Compass, Delay-off headlights, Driver door bin, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar, External Engine Oil Cooling, Following Distance Indicator, Forward Collision Alert, Front anti-roll bar, Front Center Armrest w/Storage, Front Pedestrian Braking, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Illuminated entry, IntelliBeam Automatic High Beam on/Off, Lane Keep Assist with Lane Departure Warning, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power steering, Power windows, Radio data system, Radio: GMC Infotainment Audio System, Rear reading lights, Rear step bumper, Remote keyless entry, Speed control, Speed-sensing steering, Split folding rear seat, Tachometer, Tilt steering wheel, Traction control, Trip computer, Variably intermittent wipers, Vinyl Seat Trim, Voltmeter, and Wireless Apple CarPlay/Wireless Android Auto.
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