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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

    $59,998

    24,770 mi.
    Est. $1,128/mo

    Lenz Truck - Fond du Lac, WI

    4.5
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    Fond du Lac, WI (137 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

    $58,700

    $300
    27,235 mi.
    Est. $1,103/mo

    George Weber Chevrolet Columbia

    4.9
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    Columbia, IL (272 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

    $57,733

    $267
    28,499 mi.
    Est. $1,085/mo

    McGrath Acura of Libertyville

    4.4
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    Libertyville, IL (31 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

    $56,998

    $1K
    35,279 mi.
    Est. $1,071/mo

    Walser Toyota

    4.2
    Check Availability
    Minneapolis, MN (353 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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  • Sterling Metallic 2023 GMC Sierra 1500 AT4XSterling Metallic 2023 GMC Sierra 1500 AT4XSterling Metallic 2023 GMC Sierra 1500 AT4XSterling Metallic 2023 GMC Sierra 1500 AT4XSterling Metallic 2023 GMC Sierra 1500 AT4XSterling Metallic 2023 GMC Sierra 1500 AT4X

    $54,985

    36,733 mi.
    Est. $1,034/mo

    Thompson Buick, GMC, Cadillac

    4.8
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    Springfield, MO (444 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

    $57,499

    $500
    24,878 mi.
    Est. $1,081/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

    $53,248

    46,495 mi.
    Est. $1,001/mo

    Wilde East Towne Honda

    4.8
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    Madison, WI (121 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

    $54,618

    $382
    51,294 mi.
    Est. $1,027/mo

    Patriot GMC Hyundai

    4.8
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    Bartlesville, OK (569 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

    $63,832

    $523
    12,508 mi.
    Est. $1,200/mo

    Rick Hendrick Chevrolet Charleston

    4.9
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    Charleston, SC (755 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

    $61,988

    34,864 mi.
    Est. $1,165/mo

    Chris Nikel Chrysler Jeep Dodge Ram Fiat

    4.3
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    Broken Arrow, OK (595 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

    $57,899

    28,491 mi.
    Est. $1,088/mo

    Sarchione Chrysler Dodge Jeep Ram

    4.2
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    Dalton, OH (318 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

    $55,926

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

    Budd Baer Buick GMC Mazda Subaru

    4.8
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    Washington, PA (403 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

    $51,954

    $2.2K
    42,380 mi.
    Est. $977/mo

    Checkered Flag Hyundai World

    4.7
    Check Availability
    Virginia Beach, VA (708 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

    $60,000

    26,538 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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  • 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

    $55,999

    42,982 mi.
    Est. $1,053/mo

    BMW of West Houston

    4.8
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    Katy, TX (950 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
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    Lone Tree, CO (916 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

    $53,245

    53,634 mi.
    Est. $1,001/mo

    AutoNation Buick GMC Corpus Christi

    4.6
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    Corpus Christi, TX (1,123 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

    $58,750

    42,244 mi.
    Est. $1,104/mo

    Fabre Chevrolet GMC

    4.6
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    Saint Francisville, LA (794 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
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    Saint Marys, PA (470 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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  • 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

    $61,338

    $1.1K
    29,538 mi.
    Est. $1,153/mo

    Stanley Chevrolet

    4.7
    Check Availability
    McCordsville, IN (164 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

    4.2
    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

    $58,995

    35,938 mi.
    Est. $1,109/mo

    Chevrolet of Bend

    4.4
    Check Availability
    Bend, OR (1,697 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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  • 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

    $51,477

    52,964 mi.
    Est. $968/mo

    Car City Wholesale

    4.7
    Check Availability
    Shawnee, KS (429 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 AT4X 11 Great deals
2025 GMC Sierra 1500 AT4X $68,277 17 Great deals
2024 GMC Sierra 1500 AT4X $62,868 7 Great deals
2022 GMC Sierra 1500 AT4X $51,276 46 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 $56,808, 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