City mpg:
18
Highway mpg:
21

Actual rating will vary with options, driving conditions, habits and vehicle condition.

2026 GMC Sierra 1500 Truck Overview

The standard features of the GMC Sierra 1500 Pro include TurboMax 2.7L I-4 310hp intercooled turbo engine, 8-speed automatic transmission with overdrive, 4-wheel anti-lock brakes (ABS), Side seat mounted airbags, Curtain 1st and 2nd row overhead airbags, Airbag occupancy sensor, Air conditioning, 17" steel wheels, Cruise control, ABS and driveline traction control, StabiliTrak w/Proactive Roll Avoidance electronic stability

2026 GMC
Sierra 1500 Truck

Starting at: $38,300

  • Manufacturer Offer

    For Well-Qualified Buyers When Financed w/ GM Financial

    * Read full offer details
    Applies to this new 2026 GMC Sierra 1500

    * Disclaimer(s)

    • 0.0% APR for 60 months for well-qualified buyers when financed w/GM Financial. Monthly payment is $16.67 for every $1000 you finance. Average example down payment is 10.0%. This is a standalone APR incentive program and not available with lease and some other offers. Must take new retail delivery by 09/30/2026. Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 0.0% APR with $2,500 down payment provides for 60 monthly payments of $16.67 per $1000 financed for qualified buyers. 0.0% APR for a term of 48 months corresponds to a monthly cost of $20.83 per $1000 financed. 2.9% APR for a term of 72 months corresponds to a monthly cost of $15.15 per $1000 financed. The rates described are for estimation purposes only; you may not be able to finance at this rate.

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  • Manufacturer Offer

    Bonus Cash

    * Read full offer details
    Applies to this new 2026 GMC Sierra 1500

    * Disclaimer(s)

    • Not available with some other offers. Must take new retail delivery by 09/30/2026.

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  • Manufacturer Offer

    Sierra Lease Special 2.7

    * Read full offer details
    Applies to this new 2026 GMC Sierra 1500

    * Disclaimer(s)

    • $1750 GMF Lease cash + $1500 Lease Loyalty/Lease Conquest cash* + $6999 customer cash = $10,249 total due at lease signing which includes $0 security deposit. Above average GM Financial credit approval required. 10,000 miles per year at 25 cents per mile over. * requires proof of a 2021 or newer passenger vehicle lease registered in household. Offer ends 9/30/2026 Subject to prior sale Cannot exceed 10000 miles per year.

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Inventory

  • 2026 GMC Sierra 1500 Elevation

    MPG Range:
    17/20,
    Engine:
    Other,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Summit White,
    Interior Color:
    Jet Black, Cloth seat trim,
    Stock #:
    TG474060
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    • VIN Badges: {}
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  • 2026 GMC Sierra 1500 AT4

    MPG Range:
    15/19,
    Engine:
    6.2L V-8,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Summit White,
    Interior Color:
    Jet Black with Kalahari accents, Perforated leathe,
    Stock #:
    TZ421361
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    • VIN Badges: {Purchase Allowance=[com.dealer.inventory.entity.VinBadge@4832218e]}
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  • 2026 GMC Sierra 1500 Denali Ultimate

    MPG Range:
    15/19,
    Engine:
    6.2L V-8,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Glacier White Tricoat,
    Interior Color:
    Alpine Umber, Full grain leather front seat trim,
    Stock #:
    TZ417691
    More
    • VIN Badges: {Purchase Allowance=[com.dealer.inventory.entity.VinBadge@7a8ad0c0]}
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  • 2026 GMC Sierra 1500 AT4X

    MPG Range:
    14/16,
    Engine:
    6.2L V-8,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Volcanic Red Tintcoat,
    Interior Color:
    Obsidian Rush, Full grain leather front seat trim,
    Stock #:
    TG304929
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    • VIN Badges: {Purchase Allowance=[com.dealer.inventory.entity.VinBadge@4f5ffa46]}
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  • 2026 GMC Sierra 1500 AT4

    MPG Range:
    15/19,
    Engine:
    6.2L V-8,
    Transmission:
    Automatic,
    Drive Line:
    4WD,
    Exterior Color:
    Sterling Metallic,
    Interior Color:
    Jet Black with Kalahari accents, Perforated leathe,
    Stock #:
    TG305968
    More
    • VIN Badges: {Purchase Allowance=[com.dealer.inventory.entity.VinBadge@26d491f]}
    View Details
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Specifications

  • Rear cargo - tailgate
  • Power door mirrors
  • Heated door mirrors
  • Bumpers - chrome
  • Rear step bumper
  • Trailer sway control
  • Engine liters - 2.7L
  • Compressor - intercooled turbo
  • Cylinder configuration - I-4
  • Horsepower - 310hp @ 5,600RPM
  • Torque - 430 lb.-ft. @ 3,000RPM
  • Number of valves - 16
  • Variable valve control
  • Cylinder deactivation
  • Engine location - front
  • Hybrid electric powertrain type - none
  • Hybrid traction battery type - none
  • Electric motor horsepower - none
  • Hybrid system net power - none
  • Recommended fuel - Regular gasoline
  • Transmission - 8 speed automatic
  • Mode select transmission
  • Manual-shift auto
  • Drive type - rear-wheel
  • Fuel economy combined - 20mpg
  • Fuel tank capacity - 28.3gal.
  • Hybrid system combined power torque - none
  • Electric motor 1 torque - none
  • Standard fuel economy fuel type - gasoline
  • Fuel economy city - 18mpg
  • Fuel economy highway - 21mpg
  • Basic warranty - 36 months/36,000miles
  • Powertrain warranty - 60 months/60,000miles
  • Corrosion perforation warranty - 72 months/100,000miles
  • Roadside assistance coverage - 60 months/60,000miles
  • Maintenance warranty - 12 months/ unlimited distance
  • Front wheel independent suspension
  • Front anti-roll bar
  • Power steering
  • Speed-sensing steering
  • Front tires - 255/70SR17.0
  • Rear tires - 255/70SR17.0
  • Wheel size - 17"
  • Engine displacement - 2.7 L
  • Engine torque - 430 lb.-ft. @ 3,000RPM
  • Engine bore x stroke - 92.3mm x 102.0mm (3.63" x 4.02")
  • Compression ratio - 10.00 to 1
  • Payload - 1,012kg (2,230lbs)
  • Curb weight - 2,014kg (4,440lbs)
  • GVWR - 3,039kg (6,700lbs)
  • Towing capacity - 4,082kg (9,000lbs)
  • Exterior length - 5,359mm (211.0")
  • Exterior body width - 2,060mm (81.1")
  • Exterior height - 1,923mm (75.7")
  • Wheelbase - 3,213mm (126.5")
  • Front legroom - 1,131mm (44.5")
  • Front headroom - 1,095mm (43.1")
  • Front hiproom - 1,547mm (60.9")
  • Front shoulder room - 1,676mm (66.0")
  • Greenhouse Gas Score (GG) - 4
  • AM/FM radio
  • Radio data system
  • Speakers - 2
  • Turn-by-turn navigation directions - OnStar Turn-by-Turn Navigation
  • Wireless phone connectivity - Bluetooth
  • 1st row LCD monitors - 1
  • Primary LCD size - 7.0"
  • Smart device integration - Apple CarPlay/Android Auto
  • Fully automatic headlights
  • Delay-off headlights
  • Auto high-beam headlights
  • Variably intermittent wipers
  • Front reading lights
  • Appearance - analog
  • Tachometer
  • Voltmeter
  • Oil pressure gauge
  • Compass
  • Outside temperature display
  • Low tire pressure warning
  • Trip computer
  • Lane departure - Lane Keep Assist with Lane Departure Warning active
  • Exterior parking camera rear - HD Rear Vision Camera yes
  • Forward collision - Forward Collision Alert with Automatic Braking mitigation
  • 4 wheel disc brakes
  • ABS brakes
  • Brake assist
  • Dual front impact airbags
  • Dual front side impact airbags
  • Overhead airbag
  • Occupant sensing airbag
  • Panic alarm
  • Perimeter/approach lights
  • Tracker system - Stolen Vehicle Assistance
  • Ignition disable
  • Electronic stability
  • Traction control
  • Front pedestrian detection - prevention
  • Max seating capacity - 3
  • Front seats - bench
  • Front center armrest - w/storage
  • Seat Upholstery - vinyl
  • Approach angle - 18 deg
  • Departure angle - 25 deg
  • Ground clearance (min) - 201mm (7.9")
  • Ramp breakover angle - 23 deg
  • Air conditioning
  • Speed control
  • Power windows
  • 1-touch down
  • 1-touch up
  • Remote keyless entry
  • Proximity key - push button start only
  • Illuminated entry
  • Tilt steering wheel
  • Passenger vanity mirror
  • Emergency communication system - OnStar
  • Front beverage holders
  • Overhead console
  • Driver door bin
  • Passenger door bin

Trims

  MSRP Engine Transmission City/Hwy mpg
Pro 2026 GMC Sierra 1500 Truck Pro Search New $38,300   310-hp 2.7L 4-cyl  8-spd auto  18 / 21  
Pro 2026 GMC Sierra 1500 Truck Pro Search New $38,500   310-hp 2.7L 4-cyl  8-spd auto  18 / 21  
Pro 2026 GMC Sierra 1500 Truck Pro Search New $41,600   310-hp 2.7L 4-cyl  8-spd auto  18 / 21  
Pro 2026 GMC Sierra 1500 Truck Pro Search New $42,900   310-hp 2.7L 4-cyl  8-spd auto  17 / 20  
Pro 2026 GMC Sierra 1500 Truck Pro Search New $43,100   310-hp 2.7L 4-cyl  8-spd auto  17 / 20  
Pro 2026 GMC Sierra 1500 Truck Pro Search New $44,200   310-hp 2.7L 4-cyl  8-spd auto  18 / 21  
Pro 2026 GMC Sierra 1500 Truck Pro Search New $44,900   310-hp 2.7L 4-cyl  8-spd auto  17 / 20  
Pro 2026 GMC Sierra 1500 Truck Pro Search New $47,500   310-hp 2.7L 4-cyl  8-spd auto  17 / 20  
Pro 2026 GMC Sierra 1500 Truck Pro Search New $47,800   310-hp 2.7L 4-cyl  8-spd auto  17 / 20  
SLE 2026 GMC Sierra 1500 Truck SLE Search New $48,700   310-hp 2.7L 4-cyl  8-spd auto  18 / 21  
Elevation w/3SB 2026 GMC Sierra 1500 Truck Elevation w/3SB Search New $50,500   310-hp 2.7L 4-cyl  8-spd auto  18 / 21  
Elevation w/3VL 2026 GMC Sierra 1500 Truck Elevation w/3VL Search New $50,800   310-hp 2.7L 4-cyl  8-spd auto  17 / 20  
SLE
Search New
$51,300   310-hp 2.7L 4-cyl  8-spd auto  18 / 21  
SLE 2026 GMC Sierra 1500 Truck SLE Search New $52,000   310-hp 2.7L 4-cyl  8-spd auto  17 / 20  
Elevation w/3SB 2026 GMC Sierra 1500 Truck Elevation w/3SB Search New $53,300   310-hp 2.7L 4-cyl  8-spd auto  18 / 21  
Elevation w/3VL 2026 GMC Sierra 1500 Truck Elevation w/3VL Search New $53,600   310-hp 2.7L 4-cyl  8-spd auto  17 / 20  
Elevation w/3SB 2026 GMC Sierra 1500 Truck Elevation w/3SB Search New $53,800   310-hp 2.7L 4-cyl  8-spd auto  17 / 20  
SLE 2026 GMC Sierra 1500 Truck SLE Search New $54,600   310-hp 2.7L 4-cyl  8-spd auto  17 / 20  
SLE 2026 GMC Sierra 1500 Truck SLE Search New $54,900   310-hp 2.7L 4-cyl  8-spd auto  17 / 20  
SLT 2026 GMC Sierra 1500 Truck SLT Search New $55,100   355-hp 5.3L 8-cyl  10-spd auto  16 / 20  
Elevation w/3SB
Search New
$56,600   310-hp 2.7L 4-cyl  8-spd auto  17 / 20  
Elevation w/3SB
Search New
$56,900   310-hp 2.7L 4-cyl  8-spd auto  17 / 20  
SLT 2026 GMC Sierra 1500 Truck SLT Search New $58,200   355-hp 5.3L 8-cyl  10-spd auto  15 / 18  
SLT 2026 GMC Sierra 1500 Truck SLT Search New $58,900   355-hp 5.3L 8-cyl  10-spd auto  15 / 18  
Denali 2026 GMC Sierra 1500 Truck Denali Search New $66,100   355-hp 5.3L 8-cyl  10-spd auto  16 / 20  
AT4 2026 GMC Sierra 1500 Truck AT4 Search New $67,000   305-hp 3.0L 6-cyl  10-spd auto  22 / 26  
AT4 2026 GMC Sierra 1500 Truck AT4 Search New $67,500   305-hp 3.0L 6-cyl  10-spd auto  22 / 26  
Denali 2026 GMC Sierra 1500 Truck Denali Search New $69,400   355-hp 5.3L 8-cyl  10-spd auto  15 / 18  
Denali 2026 GMC Sierra 1500 Truck Denali Search New $69,900   355-hp 5.3L 8-cyl  10-spd auto  15 / 18  
AT4X
Search New
$79,600   305-hp 3.0L 6-cyl  10-spd auto  19 / 20  
Denali Ultimate
Search New
$84,400   420-hp 6.2L 8-cyl  10-spd auto  15 / 19  

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Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price. Dealer Discount applied to everyone. This vehicle may be equipped with an optional theft deterrent device. Purchase of this product is not required as a condition of sale. The theft deterrent device, if selected by the purchaser, will be added to the purchase price at an additional cost of $995. Please ask dealer for details. Price do not include government fees and taxes, any finance charges, and dealer document processing charge, any electronic filing charge and any emission testing charge. WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to https://www.p65warnings.ca.gov/products/passenger-vehicle This vehicle may be equipped with ResistAll Enviro/Guard and Lojack Theft Deterrent. Purchase of this product is not required as a condition of sale. If selected, ResistAll Enviro Guard will be added to the purchase price at an additional cost of $1495 and Lojack at an additional cost of $995. Please ask dealer for details.