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  • Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4

    $42,991

    74,573 mi.
    Est. $808/mo

    Palmer Dodge Chrysler Jeep RAM

    4.6
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    Roswell, GA (570 mi)

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  • Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4

    $32,495

    139,861 mi.
    Est. $611/mo

    Greenway Dodge, Chrysler, Jeep, RAM

    4.1
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    Orlando, FL (987 mi)

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  • Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4

    $34,374

    $1.6K
    84,783 mi.
    Est. $646/mo

    Thornton Automotive Dover

    4.9
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    Dover, PA (579 mi)
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  • Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4

    $34,950

    87,029 mi.
    Est. $657/mo

    Bommarito Ford

    4.6
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    Hazelwood, MO (258 mi)
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  • Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4

    $29,872

    112,009 mi.
    Est. $561/mo

    Ira Ford Auburn

    4.8
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    Auburn, MA (810 mi)
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  • Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4

    $37,325

    $1.7K
    73,769 mi.
    Est. $702/mo

    Jim Norton Toyota

    4.7
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    Tulsa, OK (600 mi)
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  • Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4

    $37,000

    76,190 mi.
    Est. $695/mo

    Arrigo Fiat Alfa Romeo West Palm

    4.5
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    West Palm Beach, FL (1,132 mi)
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  • Dark Sky Metallic 2019 GMC Sierra 1500 AT4Dark Sky Metallic 2019 GMC Sierra 1500 AT4Dark Sky Metallic 2019 GMC Sierra 1500 AT4Dark Sky Metallic 2019 GMC Sierra 1500 AT4Dark Sky Metallic 2019 GMC Sierra 1500 AT4Dark Sky Metallic 2019 GMC Sierra 1500 AT4

    $32,789

    112,494 mi.
    Est. $616/mo

    AutoNation USA Phoenix Avondale

    4.7
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    Avondale, AZ (1,462 mi)

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  • Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4

    $28,999

    $250
    148,246 mi.
    Est. $545/mo

    Van Horn Chrysler Dodge Jeep RAM of Manitowoc

    4.9
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    Manitowoc, WI (152 mi)
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  • Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4

    $38,990

    80,113 mi.
    Est. $733/mo

    Elite Motor Cars

    4.3
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    Concord, CA (1,832 mi)
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  • Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4

    $36,974

    74,237 mi.
    Est. $695/mo

    Thornton Chrysler Dodge Jeep Ram

    4.5
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    Red Lion, PA (590 mi)
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  • 2019 GMC Sierra 1500 AT42019 GMC Sierra 1500 AT42019 GMC Sierra 1500 AT42019 GMC Sierra 1500 AT42019 GMC Sierra 1500 AT42019 GMC Sierra 1500 AT4

    $28,994

    106,587 mi.
    Est. $545/mo

    Grace Auto Group

    4.7
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    Morrisville, PA (678 mi)
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  • Red Quartz Tintcoat 2019 GMC Sierra 1500 AT4Red Quartz Tintcoat 2019 GMC Sierra 1500 AT4Red Quartz Tintcoat 2019 GMC Sierra 1500 AT4Red Quartz Tintcoat 2019 GMC Sierra 1500 AT4Red Quartz Tintcoat 2019 GMC Sierra 1500 AT4Red Quartz Tintcoat 2019 GMC Sierra 1500 AT4

    $33,504

    83,559 mi.
    Est. $630/mo

    Gerald Auto Sales

    5.0
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    Joliet, IL (36 mi)
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  • Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4

    $28,990

    143,048 mi.
    Est. $545/mo

    Sam Leman Chevrolet Champaign

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    Champaign, IL (125 mi)

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  • Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4

    $41,999

    60,767 mi.
    Est. $789/mo

    Chesrown Chevrolet GMC

    4.8
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    Delaware, OH (263 mi)
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  • Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4

    $31,995

    $2.5K
    118,466 mi.
    Est. $601/mo

    North Country Chrysler Dodge Jeep Ram of Jasper

    4.3
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    Jasper, AL (557 mi)
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  • Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4

    $35,466

    $3K
    79,119 mi.
    Est. $667/mo

    Mercedes-Benz of Creve Coeur

    4.6
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    Creve Coeur, MO (267 mi)
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  • White 2019 GMC Sierra 1500 AT4White 2019 GMC Sierra 1500 AT4White 2019 GMC Sierra 1500 AT4White 2019 GMC Sierra 1500 AT4White 2019 GMC Sierra 1500 AT4White 2019 GMC Sierra 1500 AT4

    $36,149

    72,058 mi.
    Est. $679/mo

    Bud Clary Toyota of Yakima

    4.5
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    Union Gap, WA (1,647 mi)
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  • Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4

    $34,643

    99,194 mi.
    Est. $651/mo

    White Bear Lake Superstore

    4.7
    Check Availability
    St Paul, MN (349 mi)
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  • Red Quartz Tintcoat 2019 GMC Sierra 1500 AT4Red Quartz Tintcoat 2019 GMC Sierra 1500 AT4Red Quartz Tintcoat 2019 GMC Sierra 1500 AT4Red Quartz Tintcoat 2019 GMC Sierra 1500 AT4Red Quartz Tintcoat 2019 GMC Sierra 1500 AT4Red Quartz Tintcoat 2019 GMC Sierra 1500 AT4

    $29,979

    128,786 mi.
    Est. $564/mo

    JON GREEN FAMILY AUTO

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    MILTON, WI (91 mi)

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  • Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4

    $31,997

    99,636 mi.
    Est. $601/mo

    Barber Ford Inc

    4.6
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    Holland, MI (102 mi)
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  • Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4Pacific Blue Metallic 2019 GMC Sierra 1500 AT4

    $39,872

    $5.1K
    57,212 mi.
    Est. $749/mo

    CARmazone

    4.8
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    Salisbury, NC (578 mi)
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  • Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4Onyx Black 2019 GMC Sierra 1500 AT4

    $34,955

    96,807 mi.
    Est. $657/mo

    White's Queen City Motors

    5.0
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    Spearfish, SD (836 mi)
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  • Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4

    $33,674

    $177
    88,480 mi.
    Est. $633/mo

    Dutchess Chrysler Jeep Dodge RAM Kia

    4.2
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    Poughkeepsie, NY (707 mi)
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  • Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4Summit White 2019 GMC Sierra 1500 AT4

    $40,834

    36,964 mi.
    Est. $768/mo

    Toyota of Newnan

    4.5
    Check Availability
    Newnan, GA (607 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 AT4 22 Great deals
2025 GMC Sierra 1500 AT4 $60,167 73 Great deals
2024 GMC Sierra 1500 AT4 $55,606 26 Great deals
2023 GMC Sierra 1500 AT4 $50,469 17 Great deals
2022 GMC Sierra 1500 AT4 $45,025 34 Great deals
2021 GMC Sierra 1500 AT4 $38,382 111 Great deals
2020 GMC Sierra 1500 AT4 $36,850 46 Great deals

About the 2019 GMC Sierra 1500 AT4

Basics

AT4 shown.

Seating
5
Door count
4
Drivetrain
Four Wheel Drive
Combined MPG
17
Transmission
10-Speed A/T
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
Side view of the 2019 GMC Sierra 1500 AT4
FAQs

How much does the 2019 GMC Sierra 1500 AT4 cost?

The 2019 GMC Sierra 1500 AT4 price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2019 Sierra 1500 AT4 is $33,986, with pricing starting at $20,780.

What is the MPG of the 2019 GMC Sierra 1500 AT4?

The 2019 GMC Sierra 1500 AT4 offers up to 15 MPG in city driving and 20 MPG on the highway for a combined rating of 17 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2019 GMC Sierra 1500 AT4?

The 2019 GMC Sierra 1500 AT4 compares to and/or competes against the following vehicles:


Is the 2019 GMC Sierra 1500 AT4 reliable?

The 2019 GMC Sierra 1500 has an average reliability rating of 4.2 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2019 Sierra 1500 owners.

Ratings (130 reviews)

73% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.5
Interior
4.3
Performance
4.4
Value
4.0
Exterior
4.6
Reliability
4.2
Trims

AT4 (3 styles)

Style
4WD Crew Cab 147" AT4 4WD Crew Cab 157" AT4 4WD Double Cab 147" AT4
Inventory price
Starting at $53,200 Starting at $53,500 Starting at $50,800
Combined MPG
17 17 17
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
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GMC Sierra 1500 trims