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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

    $63,799

    30,438 mi.
    Est. $1,133/mo

    Stoler Chevrolet Buick

    4.0
    Check Availability
    Owings Mills, MD (593 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

    $60,588

    $192
    26,940 mi.
    Est. $1,076/mo

    Toyota of Greensboro

    4.4
    Check Availability
    Greensboro, NC (579 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

    $58,893

    $1K
    33,600 mi.
    Est. $1,046/mo

    United BMW

    4.5
    Check Availability
    Alpharetta, GA (570 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

    $59,250

    $650
    28,888 mi.
    Est. $1,052/mo

    Mullinax Ford of Central Florida

    4.6
    Check Availability
    Apopka, FL (976 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

    $57,495

    $200
    31,175 mi.
    Est. $1,021/mo

    Volkswagen of Orland Park

    4.2
    Check Availability
    Orland Park, IL (22 mi)
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  • Gray 2023 GMC Sierra 1500 AT4XGray 2023 GMC Sierra 1500 AT4XGray 2023 GMC Sierra 1500 AT4XGray 2023 GMC Sierra 1500 AT4XGray 2023 GMC Sierra 1500 AT4XGray 2023 GMC Sierra 1500 AT4X

    $61,990

    29,805 mi.
    Est. $1,101/mo

    David Scott Lee Buick GMC

    4.7
    Check Availability
    Crestview, FL (774 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

    $52,795

    $425
    62,412 mi.
    Est. $937/mo

    AutoNation Ford Katy

    4.4
    Check Availability
    Katy, TX (950 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

    $55,995

    $421
    42,350 mi.
    Est. $994/mo

    Budd Baer Mazda

    4.8
    Check Availability
    Washington, PA (404 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

    $61,999

    26,959 mi.
    Est. $1,101/mo

    Country Chevrolet

    4.9
    Check Availability
    Warrenton, VA (563 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

    $50,221

    $5K
    42,982 mi.
    Est. $892/mo

    BMW of West Houston

    4.8
    Check Availability
    Katy, TX (950 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

    $53,995

    69,162 mi.
    Est. $959/mo

    Gordie Boucher Ford Lincoln of West Bend

    4.7
    Check Availability
    West Bend, WI (111 mi)
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  • Desert Sand Metallic 2023 GMC Sierra 1500 AT4XDesert Sand Metallic 2023 GMC Sierra 1500 AT4XDesert Sand Metallic 2023 GMC Sierra 1500 AT4XDesert Sand Metallic 2023 GMC Sierra 1500 AT4XDesert Sand Metallic 2023 GMC Sierra 1500 AT4XDesert Sand Metallic 2023 GMC Sierra 1500 AT4X

    $62,793

    25,710 mi.
    Est. $1,115/mo

    McCombs Ford West

    4.8
    Check Availability
    San Antonio, TX (1,056 mi)
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  • Blue Metallic 2023 GMC Sierra 1500 AT4XBlue Metallic 2023 GMC Sierra 1500 AT4XBlue Metallic 2023 GMC Sierra 1500 AT4XBlue Metallic 2023 GMC Sierra 1500 AT4XBlue Metallic 2023 GMC Sierra 1500 AT4XBlue Metallic 2023 GMC Sierra 1500 AT4X

    $57,000

    $1K
    43,405 mi.
    Est. $1,012/mo

    Parks Chrysler Dodge Jeep RAM Gastonia

    4.3
    Check Availability
    Gastonia, NC (577 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

    $55,949

    66,265 mi.
    Est. $993/mo

    Legacy GMC

    4.8
    Check Availability
    Slidell, LA (813 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

    $56,349

    49,826 mi.
    Est. $1,001/mo

    Apple Ford Shakopee

    4.7
    Check Availability
    Shakopee, MN (357 mi)
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  • Desert Sand Metallic 2023 GMC Sierra 1500 AT4XDesert Sand Metallic 2023 GMC Sierra 1500 AT4XDesert Sand Metallic 2023 GMC Sierra 1500 AT4XDesert Sand Metallic 2023 GMC Sierra 1500 AT4XDesert Sand Metallic 2023 GMC Sierra 1500 AT4XDesert Sand Metallic 2023 GMC Sierra 1500 AT4X

    $55,999

    $800
    43,100 mi.
    Est. $994/mo

    Corwin Honda Colorado Springs

    4.5
    Check Availability
    Colorado Springs, CO (921 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

    $53,898

    $500
    40,550 mi.
    Est. $957/mo

    Wilde Chrysler Dodge Jeep Ram

    4.8
    Check Availability
    Waukesha, WI (84 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

    $57,881

    29,700 mi.
    Est. $1,028/mo

    Dorsch Ford

    4.6
    Check Availability
    Green Bay, WI (180 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

    $54,980

    55,144 mi.
    Est. $976/mo

    Garber Chevrolet Midland

    4.9
    Check Availability
    Midland, MI (211 mi)
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  • Desert Sand Metallic 2023 GMC Sierra 1500 AT4XDesert Sand Metallic 2023 GMC Sierra 1500 AT4XDesert Sand Metallic 2023 GMC Sierra 1500 AT4XDesert Sand Metallic 2023 GMC Sierra 1500 AT4XDesert Sand Metallic 2023 GMC Sierra 1500 AT4XDesert Sand Metallic 2023 GMC Sierra 1500 AT4X

    $57,500

    50,011 mi.
    Est. $1,021/mo

    Legacy Westbank Buick GMC

    4.5
    Check Availability
    Harvey, LA (841 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

    $51,368

    $219
    74,221 mi.
    Est. $912/mo

    Laird Noller Automotive Laird Noller Lawrence Ford

    4.3
    Check Availability
    Lawrence, KS (449 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

    $58,377

    $1.3K
    24,553 mi.
    Est. $1,037/mo

    Castle Chrysler Dodge Jeep Ram

    4.9
    Check Availability
    Chesterton, IN (37 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

    $51,799

    70,537 mi.
    Est. $920/mo

    Mauer GMC

    4.8
    Check Availability
    Inver Grove Heights, MN (344 mi)
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  • Gray 2023 GMC Sierra 1500 AT4XGray 2023 GMC Sierra 1500 AT4XGray 2023 GMC Sierra 1500 AT4XGray 2023 GMC Sierra 1500 AT4XGray 2023 GMC Sierra 1500 AT4XGray 2023 GMC Sierra 1500 AT4X

    $60,900

    25,478 mi.
    Est. $1,081/mo

    Noel Daniels Motor Company

    5.0
    Check Availability
    Brandon, MS (677 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

    $59,555

    $380
    41,369 mi.
    Est. $1,057/mo

    Jim Ellis Cadillac

    4.4
    Check Availability
    Chamblee, GA (581 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

    $57,936

    42,281 mi.
    Est. $1,029/mo

    Fabre Chevrolet GMC

    4.7
    Check Availability
    Saint Francisville, LA (794 mi)

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  • Sterling 2023 GMC Sierra 1500 AT4XSterling 2023 GMC Sierra 1500 AT4XSterling 2023 GMC Sierra 1500 AT4XSterling 2023 GMC Sierra 1500 AT4XSterling 2023 GMC Sierra 1500 AT4XSterling 2023 GMC Sierra 1500 AT4X

    $58,774

    37,990 mi.
    Est. $1,044/mo

    Doug Smith Chevrolet

    4.1
    Check Availability
    Spanish Fork, UT (1,255 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 AT4X 24 Good deals
2025 GMC Sierra 1500 AT4X $66,801 9 Great deals
2024 GMC Sierra 1500 AT4X $62,513 14 Great deals
2022 GMC Sierra 1500 AT4X $51,960 9 Great 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 $57,413, with pricing starting at $31,991.

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