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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

    $32,129

    94,451 mi.
    Est. $604/mo

    Great Lakes Automotive Sales

    2.8
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    Brighton, MI (202 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

    $32,395

    139,861 mi.
    Est. $609/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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  • 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

    $35,288

    $700
    96,845 mi.
    Est. $663/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

    $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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  • 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

    $500
    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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  • 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

    $27,805

    108,420 mi.
    Est. $523/mo

    NYE Ford

    4.7
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    Oneida, NY (615 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

    $34,995

    86,758 mi.
    Est. $658/mo

    J & M Automotive

    4.9
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    Naugatuck, CT (753 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

    $37,499

    93,369 mi.
    Est. $705/mo

    Holm Automotive Center

    4.8
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    Abilene, KS (543 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

    $500
    106,587 mi.
    Est. $545/mo

    Grace Auto Group

    4.7
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    Morrisville, PA (678 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

    4.2
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    Concord, CA (1,832 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

    $800
    72,058 mi.
    Est. $679/mo

    Bud Clary Toyota of Yakima

    4.6
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    Union Gap, WA (1,647 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

    $23,838

    202,430 mi.
    Est. $448/mo

    Freeman Buick GMC

    3.2
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    Grapevine, TX (807 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

    $44,972

    56,677 mi.
    Est. $845/mo

    CARmazone

    4.8
    Check Availability
    Salisbury, NC (578 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

    $1K
    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

    $35,233

    $204
    66,570 mi.
    Est. $662/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

    $27,890

    $560
    115,323 mi.
    Est. $524/mo

    Ecodrive Chevrolet GMC of Gorham

    4.6
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    Gorham, NH (846 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

    4.1
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    Poughkeepsie, NY (707 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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  • 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

    $31,990

    $512
    112,494 mi.
    Est. $601/mo

    AutoNation USA Phoenix Avondale

    4.7
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    Avondale, AZ (1,462 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

    $34,000

    89,854 mi.
    Est. $639/mo

    Serra Ford Gaylord

    4.1
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    Gaylord, MI (262 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

    $37,998

    $1.7K
    82,638 mi.
    Est. $714/mo

    Super Auto Company, Inc.

    5.0
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    Denver, CO (922 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

    $33,504

    $1.4K
    83,559 mi.
    Est. $630/mo

    Gerald Auto Sales

    5.0
    Check Availability
    Joliet, IL (36 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

    $37,224

    $895
    88,303 mi.
    Est. $700/mo

    Classic Buick GMC Beaumont

    4.7
    Check Availability
    Beaumont, TX (890 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
    Check Availability
    Stonington, CT (810 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 AT4 24 Great deals
2025 GMC Sierra 1500 AT4 $60,114 80 Great deals
2024 GMC Sierra 1500 AT4 $55,469 23 Great deals
2023 GMC Sierra 1500 AT4 $50,205 11 Great deals
2022 GMC Sierra 1500 AT4 $45,049 36 Great deals
2021 GMC Sierra 1500 AT4 $38,218 116 Great deals
2020 GMC Sierra 1500 AT4 $36,818 42 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 $33,567, with pricing starting at $18,921.

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