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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

    $29,995

    97,449 mi.
    Est. $564/mo

    Bob Johnson Used

    4.0
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    Rochester, NY (519 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

    $37,012

    $313
    73,769 mi.
    Est. $696/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

    $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

    $37,348

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

    Holm Automotive Center

    4.8
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    Abilene, KS (543 mi)
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  • 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

    $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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  • Onyx Black 2019 GMC Sierra 1500 AT4

    $33,995

    139,604 mi.
    Est. $639/mo

    Lake Charles Toyota

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    Lake Charles, LA (865 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

    $35,999

    116,338 mi.
    Est. $677/mo

    AutoNation Toyota Arapahoe

    4.8
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    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

    $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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  • 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

    $38,999

    58,409 mi.
    Est. $733/mo

    BMW of West Houston

    4.8
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    Katy, TX (950 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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  • Gray 2019 GMC Sierra 1500 AT4Gray 2019 GMC Sierra 1500 AT4Gray 2019 GMC Sierra 1500 AT4Gray 2019 GMC Sierra 1500 AT4Gray 2019 GMC Sierra 1500 AT4Gray 2019 GMC Sierra 1500 AT4

    $33,761

    90,756 mi.
    Est. $635/mo

    Symdon Motors

    4.7
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    Mount Horeb, WI (133 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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  • Summit White (gaz) 2019 GMC Sierra 1500 AT4Summit White (gaz) 2019 GMC Sierra 1500 AT4Summit White (gaz) 2019 GMC Sierra 1500 AT4Summit White (gaz) 2019 GMC Sierra 1500 AT4Summit White (gaz) 2019 GMC Sierra 1500 AT4Summit White (gaz) 2019 GMC Sierra 1500 AT4

    $35,999

    69,147 mi.
    Est. $677/mo

    Meyer Motors

    4.4
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    Plymouth, WI (130 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

    $32,500

    85,753 mi.
    Est. $611/mo

    Coyle Chevrolet GMC

    4.6
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    Clarksville, IN (265 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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  • 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

    $30,990

    116,981 mi.
    Est. $582/mo

    Auto Factory

    4.3
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    Peabody, MA (852 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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  • 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

    $35,480

    66,570 mi.
    Est. $667/mo

    Stateline Subaru

    4.8
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    Somerset, MA (847 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

    $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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  • 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

    $36,988

    43,125 mi.
    Est. $695/mo

    Cole Buick GMC Cadillac

    4.0
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    Portage, MI (108 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

    $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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  • 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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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 AT4 26 Great deals
2025 GMC Sierra 1500 AT4 $59,998 69 Great deals
2024 GMC Sierra 1500 AT4 $55,650 28 Great deals
2023 GMC Sierra 1500 AT4 $50,555 16 Great deals
2022 GMC Sierra 1500 AT4 $44,912 32 Great deals
2021 GMC Sierra 1500 AT4 $38,304 107 Great deals
2020 GMC Sierra 1500 AT4 $36,880 40 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 $34,186, 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