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  • Volcanic Red Tintcoat 2023 GMC Sierra 1500 AT4XVolcanic Red Tintcoat 2023 GMC Sierra 1500 AT4XVolcanic Red Tintcoat 2023 GMC Sierra 1500 AT4XVolcanic Red Tintcoat 2023 GMC Sierra 1500 AT4XVolcanic Red Tintcoat 2023 GMC Sierra 1500 AT4XVolcanic Red Tintcoat 2023 GMC Sierra 1500 AT4X

    $55,926

    42,350 mi.
    Est. $1,051/mo

    Budd Baer Buick GMC Mazda Subaru

    4.8
    Check Availability
    Washington, PA (403 mi)

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  • Summit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4X

    $57,999

    $300
    24,878 mi.
    Est. $1,090/mo

    Starling Chevrolet GMC

    4.9
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    Saint Cloud, FL (1,008 mi)

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  • Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4XDynamic Blue Metallic 2023 GMC Sierra 1500 AT4XDynamic Blue Metallic 2023 GMC Sierra 1500 AT4XDynamic Blue Metallic 2023 GMC Sierra 1500 AT4XDynamic Blue Metallic 2023 GMC Sierra 1500 AT4XDynamic Blue Metallic 2023 GMC Sierra 1500 AT4X

    $55,000

    $555
    51,294 mi.
    Est. $1,034/mo

    Patriot GMC Hyundai

    4.8
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    Bartlesville, OK (569 mi)
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  • Summit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4X

    $42,949

    119,690 mi.
    Est. $807/mo

    Chris Nikel Chrysler Jeep Dodge Ram Fiat

    4.3
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    Broken Arrow, OK (595 mi)
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  • Onyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4X

    $60,000

    26,450 mi.
    Est. $1,128/mo

    Mercedes-Benz Of Oklahoma City

    4.6
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    Oklahoma City, OK (685 mi)
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  • Volcanic Red 2023 GMC Sierra 1500 AT4XVolcanic Red 2023 GMC Sierra 1500 AT4XVolcanic Red 2023 GMC Sierra 1500 AT4XVolcanic Red 2023 GMC Sierra 1500 AT4XVolcanic Red 2023 GMC Sierra 1500 AT4XVolcanic Red 2023 GMC Sierra 1500 AT4X

    $59,942

    29,700 mi.
    Est. $1,127/mo

    Dorsch Ford

    4.6
    Check Availability
    Green Bay, WI (180 mi)
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  • Titanium Rush Metallic 2023 GMC Sierra 1500 AT4XTitanium Rush Metallic 2023 GMC Sierra 1500 AT4XTitanium Rush Metallic 2023 GMC Sierra 1500 AT4XTitanium Rush Metallic 2023 GMC Sierra 1500 AT4XTitanium Rush Metallic 2023 GMC Sierra 1500 AT4XTitanium Rush Metallic 2023 GMC Sierra 1500 AT4X

    $52,465

    $435
    50,690 mi.
    Est. $986/mo

    Fox Ford Grand Traverse

    4.8
    Check Availability
    Traverse City, MI (222 mi)
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  • Summit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4X

    $62,995

    21,582 mi.
    Est. $1,184/mo

    Hardy Superstore

    4.8
    Check Availability
    Dallas, GA (572 mi)

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  • Titanium Rush Metallic 2023 GMC Sierra 1500 AT4XTitanium Rush Metallic 2023 GMC Sierra 1500 AT4XTitanium Rush Metallic 2023 GMC Sierra 1500 AT4XTitanium Rush Metallic 2023 GMC Sierra 1500 AT4XTitanium Rush Metallic 2023 GMC Sierra 1500 AT4XTitanium Rush Metallic 2023 GMC Sierra 1500 AT4X

    $52,756

    $1.4K
    42,380 mi.
    Est. $992/mo

    Checkered Flag Hyundai World

    4.7
    Check Availability
    Virginia Beach, VA (708 mi)
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  • Summit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4X

    $55,990

    53,101 mi.
    Est. $1,052/mo

    Hudson Cadillac Buick GMC

    4.9
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    Poughkeepsie, NY (707 mi)
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  • Onyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4X

    $61,630

    $901
    29,538 mi.
    Est. $1,158/mo

    Stanley Chevrolet

    4.7
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    McCordsville, IN (164 mi)
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  • Deep Bronze Metallic 2023 GMC Sierra 1500 AT4XDeep Bronze Metallic 2023 GMC Sierra 1500 AT4XDeep Bronze Metallic 2023 GMC Sierra 1500 AT4XDeep Bronze Metallic 2023 GMC Sierra 1500 AT4XDeep Bronze Metallic 2023 GMC Sierra 1500 AT4XDeep Bronze Metallic 2023 GMC Sierra 1500 AT4X

    $57,995

    35,149 mi.
    Est. $1,090/mo

    Billion Kia Rapid City

    4.8
    Check Availability
    Rapid City, SD (800 mi)
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  • Summit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4X

    $59,957

    14,802 mi.
    Est. $1,127/mo

    Pointe GMC

    4.0
    Check Availability
    Penns Grove, NJ (654 mi)
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  • Summit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4X

    $61,403

    28,639 mi.
    Est. $1,154/mo

    Sid Dillon Chevrolet Blair

    4.8
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    Blair, NE (440 mi)
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  • Summit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4X

    $55,407

    $1.9K
    48,822 mi.
    Est. $1,041/mo

    Keith Hawthorne Ford of Belmont

    4.0
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    Belmont, NC (580 mi)
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  • Onyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4X

    $35,918

    $877
    151,661 mi.
    Est. $675/mo

    Frank Leta Buick GMC

    4.4
    Check Availability
    Cape Girardeau, MO (334 mi)
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  • Onyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4X

    $58,925

    $694
    25,948 mi.
    Est. $1,108/mo

    Acura of Orange Park

    4.4
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    Jacksonville, FL (871 mi)
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  • Summit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4X

    $57,608

    42,601 mi.
    Est. $1,083/mo

    Jones Ford

    4.9
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    Savannah, TN (462 mi)
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  • Volcanic Red Tintcoat 2023 GMC Sierra 1500 AT4XVolcanic Red Tintcoat 2023 GMC Sierra 1500 AT4XVolcanic Red Tintcoat 2023 GMC Sierra 1500 AT4XVolcanic Red Tintcoat 2023 GMC Sierra 1500 AT4XVolcanic Red Tintcoat 2023 GMC Sierra 1500 AT4XVolcanic Red Tintcoat 2023 GMC Sierra 1500 AT4X

    $59,131

    19,957 mi.
    Est. $1,111/mo

    Tom Kadlec Chevrolet

    4.1
    Check Availability
    North Branch, MN (367 mi)
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  • Summit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4XSummit White 2023 GMC Sierra 1500 AT4X

    $53,020

    $310
    53,634 mi.
    Est. $997/mo

    AutoNation Buick GMC Corpus Christi

    4.6
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    Corpus Christi, TX (1,123 mi)
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  • Onyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4X

    $59,000

    $1.5K
    38,900 mi.
    Est. $1,109/mo

    John Elway Cadillac of Park Meadows

    4.8
    Check Availability
    Lone Tree, CO (916 mi)
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  • Volcanic Red 2023 GMC Sierra 1500 AT4XVolcanic Red 2023 GMC Sierra 1500 AT4XVolcanic Red 2023 GMC Sierra 1500 AT4XVolcanic Red 2023 GMC Sierra 1500 AT4XVolcanic Red 2023 GMC Sierra 1500 AT4XVolcanic Red 2023 GMC Sierra 1500 AT4X

    $56,323

    41,706 mi.
    Est. $1,059/mo

    Spitzer Ford St. Marys

    4.8
    Check Availability
    Saint Marys, PA (470 mi)
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  • Onyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4X

    $53,000

    57,391 mi.
    Est. $996/mo

    Kool Chevrolet

    4.3
    Check Availability
    Grand Rapids, MI (130 mi)
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  • Onyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4XOnyx Black 2023 GMC Sierra 1500 AT4X

    $66,972

    $594
    27,001 mi.
    Est. $1,259/mo

    Mega Auto Sales

    Check Availability
    Moses Lake, WA (1,590 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 AT4X 10 Great deals
2025 GMC Sierra 1500 AT4X $67,928 15 Great deals
2024 GMC Sierra 1500 AT4X $62,956 10 Great deals
2022 GMC Sierra 1500 AT4X $51,432 45 Good deals

About the 2023 GMC Sierra 1500 AT4X

Basics

AT4X shown.

Seating
5
Door count
4
Drivetrain
Four Wheel Drive
Combined MPG
15
Transmission
10-Speed A/T
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
Side view of the 2023 GMC Sierra 1500 AT4X
FAQs

How much does the 2023 GMC Sierra 1500 AT4X cost?

The 2023 GMC Sierra 1500 AT4X price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2023 Sierra 1500 AT4X is $56,518, with pricing starting at $35,918.

What is the MPG of the 2023 GMC Sierra 1500 AT4X?

The 2023 GMC Sierra 1500 AT4X offers up to 14 MPG in city driving and 17 MPG on the highway for a combined rating of 15 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 2023 GMC Sierra 1500 AT4X?

The 2023 GMC Sierra 1500 AT4X compares to and/or competes against the following vehicles:


Is the 2023 GMC Sierra 1500 AT4X reliable?

The 2023 GMC Sierra 1500 has an average reliability rating of 4.1 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2023 Sierra 1500 owners.

Ratings (9 reviews)

77% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.8
Interior
4.4
Performance
4.3
Value
3.8
Exterior
4.6
Reliability
4.1
Trims

AT4X (1 style)

Style
4WD Crew Cab 147" AT4X
Inventory price
Starting at $81,700
Combined MPG
15
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
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GMC Sierra 1500 trims