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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

    $35,999

    116,338 mi.
    Est. $677/mo

    AutoNation Toyota Arapahoe

    4.8
    Check Availability
    Centennial, CO (915 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

    $35,998

    69,227 mi.
    Est. $677/mo

    Walser Polar Chevrolet

    4.3
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    White Bear Lake, MN (349 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

    $39,995

    75,000 mi.
    Est. $752/mo

    Lightning Auto Sales

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    Springfield, IL (177 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

    $34,988

    $300
    96,845 mi.
    Est. $658/mo

    Herrin-Gear INFINITI

    4.8
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    Jackson, MS (677 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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  • 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

    $37,348

    $151
    93,376 mi.
    Est. $702/mo

    Holm Automotive Center

    4.8
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    Abilene, KS (543 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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  • 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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  • 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

    $37,495

    139,861 mi.
    Est. $705/mo

    Greenway Dodge, Chrysler, Jeep, RAM

    4.1
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    Orlando, FL (987 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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  • 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

    $36,962

    $647
    63,640 mi.
    Est. $695/mo

    Archibald's

    4.9
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    Kennewick, WA (1,586 mi)
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  • Satin Steel Metallic 2019 GMC Sierra 1500 AT4Satin Steel Metallic 2019 GMC Sierra 1500 AT4Satin Steel Metallic 2019 GMC Sierra 1500 AT4Satin Steel Metallic 2019 GMC Sierra 1500 AT4Satin Steel Metallic 2019 GMC Sierra 1500 AT4Satin Steel Metallic 2019 GMC Sierra 1500 AT4

    $38,995

    65,442 mi.
    Est. $733/mo

    ZAG Motors Lynnwood

    4.9
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    Lynnwood, WA (1,731 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

    $30,384

    $770
    99,921 mi.
    Est. $571/mo

    Bob Johnson Used

    4.0
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    Rochester, NY (519 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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  • 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

    $33,789

    92,909 mi.
    Est. $635/mo

    Bob Valenti Chevrolet

    4.8
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    Stonington, CT (810 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

    $36,499

    $401
    74,781 mi.
    Est. $686/mo

    Cortes Nissan

    4.6
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    Spokane Valley, WA (1,500 mi)
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  • .White 2019 GMC Sierra 1500 AT4.White 2019 GMC Sierra 1500 AT4.White 2019 GMC Sierra 1500 AT4.White 2019 GMC Sierra 1500 AT4.White 2019 GMC Sierra 1500 AT4.White 2019 GMC Sierra 1500 AT4

    $33,500

    $500
    89,854 mi.
    Est. $630/mo

    Serra Ford Gaylord

    4.1
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    Gaylord, MI (262 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

    $34,779

    $702
    86,121 mi.
    Est. $654/mo

    Tradition Ford

    5.0
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    Newark, NY (542 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
    Check Availability
    Manitowoc, WI (152 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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  • Deep Mahogany Metallic 2019 GMC Sierra 1500 AT4Deep Mahogany Metallic 2019 GMC Sierra 1500 AT4Deep Mahogany Metallic 2019 GMC Sierra 1500 AT4Deep Mahogany Metallic 2019 GMC Sierra 1500 AT4Deep Mahogany Metallic 2019 GMC Sierra 1500 AT4Deep Mahogany Metallic 2019 GMC Sierra 1500 AT4

    $26,995

    $302
    121,123 mi.
    Est. $507/mo

    H&K Chevrolet, Inc.

    4.5
    Check Availability
    Continental, OH (183 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
    Check Availability
    Concord, CA (1,832 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

    $39,280

    71,899 mi.
    Est. $738/mo

    Sondalle Ford

    4.4
    Check Availability
    Berlin, WI (160 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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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 AT4 23 Great deals
2025 GMC Sierra 1500 AT4 $60,115 70 Great deals
2024 GMC Sierra 1500 AT4 $55,704 24 Great deals
2023 GMC Sierra 1500 AT4 $50,426 16 Great deals
2022 GMC Sierra 1500 AT4 $44,998 33 Great deals
2021 GMC Sierra 1500 AT4 $38,382 112 Great deals
2020 GMC Sierra 1500 AT4 $36,849 44 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 $34,052, 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