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  • Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4

    $59,460

    31,430 mi.
    Est. $1,120/mo

    Southland of Thibodaux

    4.8
    Thibodaux, LA (857 mi)
    Check Availability

  • Sterling 2025 GMC Sierra 1500 AT4Sterling 2025 GMC Sierra 1500 AT4Sterling 2025 GMC Sierra 1500 AT4Sterling 2025 GMC Sierra 1500 AT4Sterling 2025 GMC Sierra 1500 AT4Sterling 2025 GMC Sierra 1500 AT4

    $51,923

    $1K
    36,439 mi.
    Est. $978/mo

    Auto Gallery Chevrolet GMC, Inc.

    5.0
    LaGrange, GA (628 mi)
    Check Availability

  • Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4

    $64,988

    23,023 mi.
    Est. $1,224/mo

    Legacy GMC

    4.7
    Slidell, LA (813 mi)
    Check Availability

  • Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4

    $49,901

    $4K
    34,611 mi.
    Est. $940/mo

    Delray Honda

    4.9
    Delray Beach, FL (1,151 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4

    $54,153

    17,678 mi.
    Est. $1,020/mo

    Heartland Chevrolet

    4.6
    Liberty, MO (401 mi)
    Check Availability
  • Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4

    $56,300

    $900
    18,591 mi.
    Est. $1,061/mo

    Legacy Westbank Buick GMC

    4.4
    Harvey, LA (841 mi)
    Check Availability
  • Volcanic Red 2025 GMC Sierra 1500 AT4Volcanic Red 2025 GMC Sierra 1500 AT4Volcanic Red 2025 GMC Sierra 1500 AT4Volcanic Red 2025 GMC Sierra 1500 AT4Volcanic Red 2025 GMC Sierra 1500 AT4Volcanic Red 2025 GMC Sierra 1500 AT4

    $54,038

    20,909 mi.
    Est. $1,018/mo

    Starling Chevrolet Mount Pleasant

    4.6
    Mount Pleasant, SC (758 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4

    $50,838

    $800
    31,508 mi.
    Est. $958/mo

    Moritz Kia Fort Worth

    4.9
    Fort Worth, TX (831 mi)
    Check Availability
  • Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4

    $49,729

    $1.6K
    29,801 mi.
    Est. $937/mo

    Morrie's Forest Lake Chevrolet

    3.9
    Forest Lake, MN (357 mi)
    Check Availability

  • Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4

    $55,185

    $500
    20,431 mi.
    Est. $1,040/mo

    Alpine Ford

    4.5
    Pueblo, CO (931 mi)
    Check Availability
  • White 2025 GMC Sierra 1500 AT4White 2025 GMC Sierra 1500 AT4White 2025 GMC Sierra 1500 AT4White 2025 GMC Sierra 1500 AT4White 2025 GMC Sierra 1500 AT4White 2025 GMC Sierra 1500 AT4

    $50,487

    37,047 mi.
    Est. $951/mo

    Kunes Chevrolet Cadillac of Delavan

    4.1
    Delavan, WI (73 mi)
    Check Availability
  • Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4

    $48,991

    $262
    39,088 mi.
    Est. $923/mo

    AutoNation Chevrolet Waco

    4.5
    Waco, TX (889 mi)
    Check Availability
  • Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4

    $56,699

    10,286 mi.
    Est. $1,068/mo

    BMW Mini of Birmingham

    4.7
    Irondale, AL (581 mi)
    Check Availability
  • Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4

    $54,024

    $587
    30,178 mi.
    Est. $1,018/mo

    BMW of Arlington

    4.6
    Arlington, TX (816 mi)
    Check Availability
  • Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4

    $56,995

    20,555 mi.
    Est. $1,074/mo

    Laura Chevrolet Buick GMC of Sullivan, LLC

    4.8
    Sullivan, MO (311 mi)
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  • Thunderstorm Gray 2025 GMC Sierra 1500 AT4Thunderstorm Gray 2025 GMC Sierra 1500 AT4Thunderstorm Gray 2025 GMC Sierra 1500 AT4Thunderstorm Gray 2025 GMC Sierra 1500 AT4Thunderstorm Gray 2025 GMC Sierra 1500 AT4Thunderstorm Gray 2025 GMC Sierra 1500 AT4

    $59,995

    38,713 mi.
    Est. $1,130/mo

    Elmwood Chrysler Dodge Jeep RAM

    4.8
    East Providence, RI (837 mi)
    Check Availability
  • Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4

    $54,939

    25,779 mi.
    Est. $1,035/mo

    Larry H. Miller Chrysler Jeep Dodge RAM Surprise

    4.1
    Surprise, AZ (1,464 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4

    $61,073

    13,897 mi.
    Est. $1,151/mo

    Chase Chevrolet

    4.6
    Stockton, CA (1,790 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4

    $51,216

    33,408 mi.
    Est. $965/mo

    Group 1 Chrysler Dodge Jeep RAM Rockwall

    4.5
    Rockwall, TX (786 mi)
    Check Availability
  • Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4Sterling Metallic 2025 GMC Sierra 1500 AT4

    $47,599

    $1.4K
    48,195 mi.
    Est. $897/mo

    Auburn Toyota

    4.9
    Auburn, CA (1,761 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4

    $53,375

    45,969 mi.
    Est. $1,006/mo

    Heller Chevrolet GMC

    4.5
    El Paso, IL (108 mi)
    Check Availability

  • Black 2025 GMC Sierra 1500 AT4Black 2025 GMC Sierra 1500 AT4Black 2025 GMC Sierra 1500 AT4Black 2025 GMC Sierra 1500 AT4Black 2025 GMC Sierra 1500 AT4Black 2025 GMC Sierra 1500 AT4

    $58,095

    27,812 mi.
    Est. $1,094/mo

    Patriot Buick GMC

    4.7
    Boyertown, PA (635 mi)
    Check Availability
  • Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4

    $54,425

    16,753 mi.
    Est. $1,025/mo

    CAG - Austin INFINITI

    4.6
    Austin, TX (974 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4

    $52,911

    $794
    31,792 mi.
    Est. $997/mo

    BMW of Las Vegas

    4.7
    Las Vegas, NV (1,527 mi)
    Check Availability
  • Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4

    $55,345

    40,265 mi.
    Est. $1,043/mo

    Freeway Ford

    4.5
    Bloomington, MN (350 mi)
    Check Availability
  • Titanium Rush Metallic 2025 GMC Sierra 1500 AT4Titanium Rush Metallic 2025 GMC Sierra 1500 AT4Titanium Rush Metallic 2025 GMC Sierra 1500 AT4Titanium Rush Metallic 2025 GMC Sierra 1500 AT4Titanium Rush Metallic 2025 GMC Sierra 1500 AT4Titanium Rush Metallic 2025 GMC Sierra 1500 AT4

    $57,138

    17,600 mi.
    Est. $1,076/mo

    Regal Chevrolet Kia Lakeland

    4.5
    Lakeland, FL (1,010 mi)
    Check Availability
  • Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4

    $59,460

    31,430 mi.
    Est. $1,120/mo

    Southland of Thibodaux

    4.8
    Thibodaux, LA (857 mi)
    Check Availability

  • Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4Onyx Black 2025 GMC Sierra 1500 AT4

    $60,995

    $2K
    11,369 mi.
    Est. $1,149/mo

    BMW/Mini of Coconut Creek

    4.7
    Coconut Creek, FL (1,159 mi)
    Check Availability
  • Gray 2025 GMC Sierra 1500 AT4Gray 2025 GMC Sierra 1500 AT4Gray 2025 GMC Sierra 1500 AT4Gray 2025 GMC Sierra 1500 AT4Gray 2025 GMC Sierra 1500 AT4Gray 2025 GMC Sierra 1500 AT4

    $52,488

    $500
    19,841 mi.
    Est. $989/mo

    Bomnin Chevrolet Dadeland

    4.8
    Miami, FL (1,195 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4

    $56,444

    26,528 mi.
    Est. $1,063/mo

    Germain Honda

    4.9
    Naples, FL (1,134 mi)
    Check Availability
  • Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4Summit White 2025 GMC Sierra 1500 AT4

    $56,223

    $2.2K
    25,762 mi.
    Est. $1,059/mo

    Group 1 GMC Westside

    4.3
    El Paso, TX (1,252 mi)
    Check Availability

GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 AT4 103 Great deals
2024 GMC Sierra 1500 AT4 $50,414 151 Great deals
2023 GMC Sierra 1500 AT4 $46,680 86 Great deals
2022 GMC Sierra 1500 AT4 $41,323 103 Great deals
2021 GMC Sierra 1500 AT4 $36,180 178 Great deals
2020 GMC Sierra 1500 AT4 $34,731 80 Great deals
2019 GMC Sierra 1500 AT4 $32,816 40 Great deals

About the 2025 GMC Sierra 1500 AT4

Basics

AT4 shown.

Seating
5
Door count
4
Drivetrain
Four Wheel Drive
Combined MPG
23
Transmission
10-Speed A/T
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
Side view of the 2025 GMC Sierra 1500 AT4
FAQs

How much does the 2025 GMC Sierra 1500 AT4 cost?

The 2025 GMC Sierra 1500 AT4 price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2025 Sierra 1500 AT4 is $53,478, with pricing starting at $34,995.

What is the MPG of the 2025 GMC Sierra 1500 AT4?

The 2025 GMC Sierra 1500 AT4 offers up to 21 MPG in city driving and 24 MPG on the highway for a combined rating of 23 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 2025 GMC Sierra 1500 AT4?

The 2025 GMC Sierra 1500 AT4 compares to and/or competes against the following vehicles:


Is the 2025 GMC Sierra 1500 AT4 reliable?

The 2025 GMC Sierra 1500 has an average reliability rating of 4.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2025 Sierra 1500 owners.

Ratings (5 reviews)

100% of drivers recommend this car

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

AT4 (2 styles)

Style
4WD Crew Cab 147" AT4 4WD Crew Cab 157" AT4
Inventory price
Starting at $66,800 Starting at $67,300
Combined MPG
23 23
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

2025 GMC Sierra 1500 trims