City mpg:
16
Highway mpg:
21

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

2021 GMC Sierra 1500 Truck Overview

The standard features of the GMC Sierra 1500 Base include EcoTec3 4.3L V-6 285hp engine, 6-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, ABS and driveline traction control, StabiliTrak w/Proactive Roll Avoidance electronic stability, AM/FM stereo with 2 speakers.

2021 GMC
Sierra 1500 Truck

Starting at: $29,700

  • Manufacturer Offer

    Purchase Allowance

    * Read full offer details
    Applies to this new 2021 GMC Sierra 1500

    * Disclaimer(s)

    • Not available with special financing, lease and some other offers. Must take new retail delivery by 09/30/2021.

      See Trims

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Inventory

  • 2021 GMC Sierra 1500 Elevation Double Cab

    • MSRP:$48,570
    • Offers:$250
    • Sale Price:$48,320
    MPG Range:
    20/23,
    Engine:
    5.3L EcoTec3 V8 engine,
    Transmission:
    Automatic,
    Drive Line:
    RWD,
    Exterior Color:
    Summit White,
    Interior Color:
    Jet Black, Cloth seat trim,
    Stock #:
    71441,
    Mileage:
    13 miles
    More
    View Details
  • 2021 GMC Sierra 1500 Elevation Double Cab

    • MSRP:$45,785
    • Offers:$250
    • Sale Price:$45,535
    MPG Range:
    20/23,
    Engine:
    5.3L EcoTec3 V8 engine,
    Transmission:
    Automatic,
    Drive Line:
    RWD,
    Exterior Color:
    Onyx Black,
    Interior Color:
    Jet Black, Cloth seat trim,
    Stock #:
    71353,
    Mileage:
    13 miles
    More
    View Details
  • 2021 GMC Sierra 1500 SLT Crew Cab

    • MSRP:$55,300
    • Offers:$2,500
    • Sale Price:$52,800
    MPG Range:
    15/22,
    Engine:
    3.0L Duramax Turbo-Diesel I6 engine,
    Transmission:
    Automatic,
    Drive Line:
    RWD,
    Exterior Color:
    Quicksilver Metallic,
    Interior Color:
    Jet Black, Perforated leather-appointed front outb,
    Stock #:
    71423,
    Mileage:
    13 miles
    More
    View Details
  • 2021 GMC Sierra 1500 Elevation Crew Cab

    • MSRP:$52,420
    • Offers:$2,500
    • Sale Price:$49,920
    MPG Range:
    20/23,
    Engine:
    3.0L Duramax Turbo-Diesel I6 engine,
    Transmission:
    Automatic,
    Drive Line:
    RWD,
    Exterior Color:
    Pacific Blue Metallic,
    Interior Color:
    Jet Black, Cloth seat trim,
    Stock #:
    71419,
    Mileage:
    14 miles
    More
    View Details
  • 2021 GMC Sierra 1500 Elevation Crew Cab

    • MSRP:$51,925
    • Offers:$2,500
    • Sale Price:$49,425
    MPG Range:
    20/23,
    Engine:
    3.0L Duramax Turbo-Diesel I6 engine,
    Transmission:
    Automatic,
    Drive Line:
    RWD,
    Exterior Color:
    Summit White,
    Interior Color:
    Jet Black, Cloth seat trim,
    Stock #:
    71421,
    Mileage:
    14 miles
    More
    View Details
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Specifications

  • Cargo - tailgate
  • Bumpers - chrome
  • Rear step bumper
  • Trailer sway control
  • Engine liters - 4.3
  • Compressor - Not Available
  • Cylinder configuration - V-6
  • Horsepower - 285hp @ 5,300RPM
  • Torque - 305 lb.-ft. @ 3,900RPM
  • Number of valves - 12
  • Variable valve control
  • Cylinder deactivation
  • Engine location - front
  • Recommended fuel - Regular Unleaded
  • Transmission - 6 speed automatic
  • Mode select transmission
  • Manual-shift auto
  • Drive type - rear-wheel
  • Fuel economy combined - 17mpg
  • Fuel tank capacity - 28.0gal.
  • Fuel economy city - 16mpg
  • 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 - 4.3 L
  • Engine horsepower - 285hp @ 5,300RPM
  • Engine torque - 305 lb.-ft. @ 3,900RPM
  • Engine bore x stroke - 99.6mm x 92.0mm (3.92" x 3.62")
  • Compression ratio - 11.00 to 1
  • Payload - 1,021kg (2,250lbs)
  • Curb weight - 2,050kg (4,520lbs)
  • GVWR - 3,084kg (6,800lbs)
  • Towing capacity - 3,583kg (7,900lbs)
  • Exterior length - 5,832mm (229.6")
  • Exterior body width - 2,061mm (81.2")
  • Exterior height - 1,920mm (75.6")
  • Wheelbase - 3,546mm (139.6")
  • Turning radius - 6.8m (22.3')
  • Front legroom - 1,131mm (44.5")
  • Front headroom - 1,095mm (43.1")
  • Front hiproom - 1,547mm (60.9")
  • Front shoulder room - 1,678mm (66.1")
  • AM/FM radio
  • Premium audio system - GMC Infotainment System
  • Radio data system
  • Speakers - 2
  • 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
  • Variably intermittent wipers
  • Front reading lights
  • Rear reading lights
  • Appearance - analog
  • Tachometer
  • Voltmeter
  • Oil pressure gauge
  • Outside temperature display
  • Low tire pressure warning
  • Trip computer
  • Exterior parking camera rear - Rear Vision Camera yes
  • 4 wheel disc brakes
  • ABS brakes
  • Brake assist
  • Dual front impact airbags
  • Dual front side impact airbags
  • Overhead airbag
  • Occupant sensing airbag
  • Ignition disable
  • Electronic stability
  • Traction control
  • Max seating capacity - 3
  • Front seats - bench
  • Front center armrest - w/storage
  • Seat Upholstery - vinyl
  • Ground clearance (min) - 206mm (8.1")
  • Air conditioning
  • Tilt steering wheel
  • Passenger vanity mirror
  • Front beverage holders
  • Overhead console
  • Driver door bin
  • Passenger door bin

Trims

  MSRP Engine Transmission City/Hwy mpg
Base 2021 GMC Sierra 1500 Truck Base Search New $29,700   285-hp 4.3L 6-cyl  6-spd auto  16 / 21  
Base 2021 GMC Sierra 1500 Truck Base Search New $34,000   285-hp 4.3L 6-cyl  6-spd auto  16 / 21  
Base 2021 GMC Sierra 1500 Truck Base Search New $34,700   285-hp 4.3L 6-cyl  6-spd auto  15 / 20  
Base 2021 GMC Sierra 1500 Truck Base Search New $36,000   285-hp 4.3L 6-cyl  6-spd auto  16 / 21  
Base 2021 GMC Sierra 1500 Truck Base Search New $36,900   285-hp 4.3L 6-cyl  6-spd auto  15 / 20  
Base 2021 GMC Sierra 1500 Truck Base Search New $39,700   285-hp 4.3L 6-cyl  6-spd auto  15 / 20  
Base 2021 GMC Sierra 1500 Truck Base Search New $40,000   285-hp 4.3L 6-cyl  6-spd auto  15 / 20  
SLE 2021 GMC Sierra 1500 Truck SLE Search New $41,400   310-hp 2.7L 4-cyl  8-spd auto  20 / 23  
Elevation 2021 GMC Sierra 1500 Truck Elevation Search New $42,100   310-hp 2.7L 4-cyl  8-spd auto  20 / 23  
SLE 2021 GMC Sierra 1500 Truck SLE Search New $43,800   310-hp 2.7L 4-cyl  8-spd auto  20 / 23  
SLE 2021 GMC Sierra 1500 Truck SLE Search New $44,700   310-hp 2.7L 4-cyl  8-spd auto  18 / 21  
Elevation 2021 GMC Sierra 1500 Truck Elevation Search New $44,700   310-hp 2.7L 4-cyl  8-spd auto  20 / 23  
Elevation w/3SB 2021 GMC Sierra 1500 Truck Elevation w/3SB Search New $46,400   310-hp 2.7L 4-cyl  8-spd auto  18 / 21  
SLE 2021 GMC Sierra 1500 Truck SLE Search New $47,100   310-hp 2.7L 4-cyl  8-spd auto  18 / 21  
SLE 2021 GMC Sierra 1500 Truck SLE Search New $47,400   310-hp 2.7L 4-cyl  8-spd auto  18 / 21  
SLT 2021 GMC Sierra 1500 Truck SLT Search New $47,500   355-hp 5.3L 8-cyl  8-spd auto  15 / 22  
Elevation 2021 GMC Sierra 1500 Truck Elevation Search New $48,000   310-hp 2.7L 4-cyl  8-spd auto  18 / 21  
Elevation w/3SB 2021 GMC Sierra 1500 Truck Elevation w/3SB Search New $49,300   310-hp 2.7L 4-cyl  8-spd auto  18 / 21  
SLT 2021 GMC Sierra 1500 Truck SLT Search New $50,800   355-hp 5.3L 8-cyl  10-spd auto  16 / 22  
SLT 2021 GMC Sierra 1500 Truck SLT Search New $50,800   355-hp 5.3L 8-cyl  8-spd auto  14 / 20  
AT4 2021 GMC Sierra 1500 Truck AT4 Search New $53,800   355-hp 5.3L 8-cyl  10-spd auto  16 / 21  
Denali 2021 GMC Sierra 1500 Truck Denali Search New $55,200   355-hp 5.3L 8-cyl  8-spd auto  17 / 23  
AT4 2021 GMC Sierra 1500 Truck AT4 Search New $55,900   277-hp 3.0L 6-cyl  10-spd auto  22 / 26  
Denali 2021 GMC Sierra 1500 Truck Denali Search New $59,300   355-hp 5.3L 8-cyl  10-spd auto  16 / 22  
Denali 2021 GMC Sierra 1500 Truck Denali Search New $59,600   355-hp 5.3L 8-cyl  10-spd auto  16 / 22  

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*All vehicles subject to prior sale

*Price Excludes Tax, Title and Documentation fees.

*The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges.

*All prices plus dealer service fee of $799.95, which represents cost and profits to the selling dealer for items such as cleaning, inspecting, adjusting vehicles and preparing documents related to the sale.

*May not represent actual vehicle. (Options, colors, trim and body style may vary)

*Stock photos may not represent actual vehicle. (Options, colors, trim and body style may vary)

*Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, and current pricing. APR offers can be effected by credit worthiness.

*While every reasonable effort is made to ensure the accuracy of this data, there may be instances where some of the factory offers, incentives, options or vehicle features may be listed incorrectly as we get data from multiple data sources. PLEASE MAKE SURE to confirm the price of this vehicle including details such as what factory offers you may or may not qualify for with the dealer to ensure its accuracy with a dealership representative by calling the toll free number provided. We are not responsible for any errors or omissions contained on these pages. Prices may include all factory offers and dealer incentives. Dealer cannot be held liable for data that is listed incorrectly.

*Dealer installed accessories and options extra.

*Any MPG listed is based on model year EPA mileage ratings. Use is for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid only) and other factors. For additional information about EPA ratings, visit http://www.fueleconomy.gov/feg/label/learn-more-PHEV-label.shtml

What is Live Market Pricing?

What is Live Market Pricing? No pricing games just our best price. We dynamically price our vehicles to be highly competitive and unquestionably fair compared with any vehicle like ours. Confidence and peace of mind….now that’s a sweet value!