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  • Sterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLESterling Metallic 2025 GMC Sierra 1500 SLE

    $46,519

    24,246 mi.
    Est. $848/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (29 mi)

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  • White Frost Tricoat 2025 GMC Sierra 1500 DenaliWhite Frost Tricoat 2025 GMC Sierra 1500 DenaliWhite Frost Tricoat 2025 GMC Sierra 1500 DenaliWhite Frost Tricoat 2025 GMC Sierra 1500 DenaliWhite Frost Tricoat 2025 GMC Sierra 1500 DenaliWhite Frost Tricoat 2025 GMC Sierra 1500 Denali

    $58,644

    $308
    23,513 mi.
    Est. $1,070/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (29 mi)

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  • Sterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLT

    $42,953

    $111
    39,402 mi.
    Est. $783/mo

    Bommarito Nissan Ballwin

    4.4
    Check Availability
    Ballwin, MO (18 mi)
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  • Titanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLTTitanium Rush Metallic 2025 GMC Sierra 1500 SLT

    $43,497

    $300
    32,480 mi.
    Est. $793/mo

    St. Charles Nissan

    4.9
    Check Availability
    St Peters, MO (25 mi)
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  • Thunderstorm Gray 2025 GMC Sierra 1500 DenaliThunderstorm Gray 2025 GMC Sierra 1500 DenaliThunderstorm Gray 2025 GMC Sierra 1500 DenaliThunderstorm Gray 2025 GMC Sierra 1500 DenaliThunderstorm Gray 2025 GMC Sierra 1500 DenaliThunderstorm Gray 2025 GMC Sierra 1500 Denali

    $59,360

    20,959 mi.
    Est. $1,083/mo

    Mercedes-Benz of Creve Coeur

    4.6
    Check Availability
    Creve Coeur, MO (25 mi)
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  • Onyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLT

    $44,792

    $458
    42,491 mi.
    Est. $817/mo

    Jim Butler Maserati

    Check Availability
    Maplewood, MO (29 mi)
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  • Sterling Metallic 2025 GMC Sierra 1500 Denali UltimateSterling Metallic 2025 GMC Sierra 1500 Denali UltimateSterling Metallic 2025 GMC Sierra 1500 Denali UltimateSterling Metallic 2025 GMC Sierra 1500 Denali UltimateSterling Metallic 2025 GMC Sierra 1500 Denali UltimateSterling Metallic 2025 GMC Sierra 1500 Denali Ultimate

    $68,466

    13,298 mi.
    Est. $1,249/mo

    Dave Sinclair Buick GMC

    4.9
    Check Availability
    Saint Louis, MO (27 mi)
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  • Onyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali Ultimate

    $69,201

    $473
    20,745 mi.
    Est. $1,262/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (30 mi)

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  • Sterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLT

    $42,998

    $500
    46,126 mi.
    Est. $784/mo

    St. Charles Nissan

    4.9
    Check Availability
    St Peters, MO (25 mi)
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  • Metallic 2025 GMC Sierra 1500 DenaliMetallic 2025 GMC Sierra 1500 DenaliMetallic 2025 GMC Sierra 1500 DenaliMetallic 2025 GMC Sierra 1500 DenaliMetallic 2025 GMC Sierra 1500 DenaliMetallic 2025 GMC Sierra 1500 Denali

    $62,573

    $1K
    21,114 mi.
    Est. $1,141/mo

    Dave Mungenast St. Louis Honda

    4.8
    Check Availability
    Saint Louis, MO (27 mi)
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  • Blue 2025 GMC Sierra 1500 DenaliBlue 2025 GMC Sierra 1500 DenaliBlue 2025 GMC Sierra 1500 DenaliBlue 2025 GMC Sierra 1500 DenaliBlue 2025 GMC Sierra 1500 DenaliBlue 2025 GMC Sierra 1500 Denali

    $59,998

    15,906 mi.
    Est. $1,094/mo

    CarMax St. Louis South Lindbergh

    Check Availability
    St. Louis, MO (27 mi)
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  • Sterling Metallic 2025 GMC Sierra 1500 ElevationSterling Metallic 2025 GMC Sierra 1500 ElevationSterling Metallic 2025 GMC Sierra 1500 ElevationSterling Metallic 2025 GMC Sierra 1500 ElevationSterling Metallic 2025 GMC Sierra 1500 ElevationSterling Metallic 2025 GMC Sierra 1500 Elevation

    $43,500

    $498
    17,861 mi.
    Est. $793/mo

    Jim Butler Chevrolet

    4.3
    Check Availability
    Fenton, MO (21 mi)
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  • Onyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLTOnyx Black 2025 GMC Sierra 1500 SLT

    $39,695

    $100
    46,540 mi.
    Est. $724/mo

    St. Charles Nissan

    4.9
    Check Availability
    St Peters, MO (25 mi)
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  • Summit White 2025 GMC Sierra 1500 ProSummit White 2025 GMC Sierra 1500 ProSummit White 2025 GMC Sierra 1500 ProSummit White 2025 GMC Sierra 1500 ProSummit White 2025 GMC Sierra 1500 ProSummit White 2025 GMC Sierra 1500 Pro

    $35,547

    6,287 mi.
    Est. $648/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (30 mi)

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  • Sterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLTSterling 2025 GMC Sierra 1500 SLT

    $44,788

    $751
    47,287 mi.
    Est. $817/mo

    Suntrup Buick GMC

    4.0
    Check Availability
    Saint Peters, MO (26 mi)
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  • Sterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLTSterling Metallic 2025 GMC Sierra 1500 SLT

    $46,148

    $140
    40,985 mi.
    Est. $842/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (30 mi)
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  • Onyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali UltimateOnyx Black 2025 GMC Sierra 1500 Denali Ultimate

    $60,989

    $899
    40,716 mi.
    Est. $1,112/mo

    Suntrup Buick GMC

    4.0
    Check Availability
    Saint Peters, MO (26 mi)
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  • Sterling Metallic 2025 GMC Sierra 1500 Denali UltimateSterling Metallic 2025 GMC Sierra 1500 Denali UltimateSterling Metallic 2025 GMC Sierra 1500 Denali UltimateSterling Metallic 2025 GMC Sierra 1500 Denali UltimateSterling Metallic 2025 GMC Sierra 1500 Denali UltimateSterling Metallic 2025 GMC Sierra 1500 Denali Ultimate

    $63,047

    $283
    30,640 mi.
    Est. $1,150/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (29 mi)
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  • Onyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLEOnyx Black 2025 GMC Sierra 1500 SLE

    $43,117

    12,576 mi.
    Est. $786/mo

    AutoCenters Nissan

    4.6
    Check Availability
    Herculaneum, MO (29 mi)
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  • Onyx Black 2025 GMC Sierra 1500 ProOnyx Black 2025 GMC Sierra 1500 ProOnyx Black 2025 GMC Sierra 1500 ProOnyx Black 2025 GMC Sierra 1500 ProOnyx Black 2025 GMC Sierra 1500 ProOnyx Black 2025 GMC Sierra 1500 Pro

    $39,517

    10,182 mi.
    Est. $721/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (30 mi)

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  • Volcanic Red Tintcoat 2025 GMC Sierra 1500 SLTVolcanic Red Tintcoat 2025 GMC Sierra 1500 SLTVolcanic Red Tintcoat 2025 GMC Sierra 1500 SLTVolcanic Red Tintcoat 2025 GMC Sierra 1500 SLTVolcanic Red Tintcoat 2025 GMC Sierra 1500 SLTVolcanic Red Tintcoat 2025 GMC Sierra 1500 SLT

    $52,547

    18,880 mi.
    Est. $958/mo

    Sapaugh GM Country

    4.8
    Check Availability
    Herculaneum, MO (30 mi)
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  • 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

    $57,400

    15,360 mi.
    Est. $1,047/mo

    Clement Supercenter

    2.5
    Check Availability
    St. Charles, MO (26 mi)
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  • Summit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 ElevationSummit White 2025 GMC Sierra 1500 Elevation

    $45,495

    $500
    21,534 mi.
    Est. $830/mo

    Laura Buick GMC

    4.5
    Check Availability
    $199 delivery from Collinsville, IL (47 mi)
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  • White 2025 GMC Sierra 1500 ProWhite 2025 GMC Sierra 1500 ProWhite 2025 GMC Sierra 1500 ProWhite 2025 GMC Sierra 1500 ProWhite 2025 GMC Sierra 1500 ProWhite 2025 GMC Sierra 1500 Pro

    $35,998

    2,000 mi.
    Est. $657/mo

    CarMax Springfield MO

    5.0
    Check Availability
    $99 delivery to St. Peters, MO (25 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $56,376 7 Good deals
2024 GMC Sierra 1500 $47,489 14 Great deals
2023 GMC Sierra 1500 $46,496 7 Great deals
2022 GMC Sierra 1500 $40,742 10 Good deals
2021 GMC Sierra 1500 $36,607 7 Great deals
2020 GMC Sierra 1500 $35,365 12 Good deals

About the 2025 GMC Sierra 1500

Basics

Pro shown (base trim).

Seating
2
Door count
2
Drivetrain
Rear-wheel drive
Combined MPG
19
Transmission
8-Speed A/T
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2025 GMC Sierra 1500
FAQs

How much does the 2025 GMC Sierra 1500 cost?

The 2025 GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2025 Sierra 1500 is $53,637, with pricing starting at $25,000.

What is the MPG of the 2025 GMC Sierra 1500?

The 2025 GMC Sierra 1500 offers up to 18 MPG in city driving and 21 MPG on the highway for a combined rating of 19 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 trim, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2025 GMC Sierra 1500?

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


Is the 2025 GMC Sierra 1500 reliable?

The 2025 GMC Sierra 1500 has an average reliability rating of 4.8 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2025 Sierra 1500 owners.

Is the 2025 GMC Sierra 1500 a good truck?

Below are the Cars.com consumer ratings for the 2025 GMC Sierra 1500.

(4 reviews)
Rating breakdown (out of 5):
Comfort
5.0
Interior
5.0
Performance
4.8
Value
4.5
Exterior
4.8
Reliability
4.8
Ratings (4 reviews)

100% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
5.0
Interior
5.0
Performance
4.8
Value
4.5
Exterior
4.8
Reliability
4.8
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)

AT4X (1 style)

Style
4WD Crew Cab 147" AT4X
Inventory price
Starting at $79,400
Combined MPG
19
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

Denali (3 styles)

Style
2WD Crew Cab 147" Denali 4WD Crew Cab 157" Denali 4WD Crew Cab 147" Denali
Inventory price
Starting at $65,400 Starting at $69,200 Starting at $68,700
Combined MPG
17 17 17
Engine
305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

Denali Ultimate (1 style)

Style
4WD Crew Cab 147" Denali Ultimate
Inventory price
Starting at $84,200
Combined MPG
16
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

Elevation (7 styles)

Style
4WD Crew Cab 157" Elevation 2WD Crew Cab 147" Elevation 4WD Crew Cab 147" Elevation w/3SB 4WD Crew Cab 147" Elevation w/3VL 4WD Double Cab 147" Elevation w/3VL 4WD Double Cab 147" Elevation w/3SB 2WD Double Cab 147" Elevation
Inventory price
Starting at $56,700 Starting at $53,100 Starting at $56,400 Starting at $54,900 Starting at $52,300 Starting at $53,800 Starting at $50,500
Combined MPG
18 19 18 18 18 18 19
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)

Pro (9 styles)

Style
2WD Double Cab 147" Pro 4WD Double Cab 147" Pro 4WD Reg Cab 140" Pro 4WD Reg Cab 126" Pro 2WD Reg Cab 126" Pro 2WD Reg Cab 140" Pro 2WD Crew Cab 147" Pro 4WD Crew Cab 147" Pro 4WD Crew Cab 157" Pro
Inventory price
Starting at $41,600 Starting at $44,900 Starting at $43,100 Starting at $42,900 Starting at $38,300 Starting at $38,500 Starting at $44,000 Starting at $47,300 Starting at $47,600
Combined MPG
19 18 15 18 19 16 19 18 18
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)

SLE (5 styles)

Style
2WD Crew Cab 147" SLE 4WD Crew Cab 157" SLE 4WD Crew Cab 147" SLE 4WD Double Cab 147" SLE 2WD Double Cab 147" SLE
Inventory price
Starting at $51,200 Starting at $54,800 Starting at $54,500 Starting at $52,100 Starting at $48,800
Combined MPG
19 18 18 18 19
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)

SLT (3 styles)

Style
4WD Crew Cab 157" SLT 2WD Crew Cab 147" SLT 4WD Crew Cab 147" SLT
Inventory price
Starting at $58,700 Starting at $54,900 Starting at $58,000
Combined MPG
16 17 16
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
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