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  • Summit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLTSummit White 2025 GMC Sierra 1500 SLT

    $42,995

    $1K
    33,659 mi.
    Est. $780/mo

    Highline Car Connection

    4.5
    Check Availability
    Waterbury, CT (22 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

    $62,000

    12,732 mi.
    Est. $1,124/mo

    GMC of Watertown

    3.8
    Check Availability
    Watertown, CT (22 mi)
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  • 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

    $59,000

    $1K
    18,265 mi.
    Est. $1,070/mo

    Ingersoll Auto of Danbury

    4.0
    Check Availability
    Danbury, CT (30 mi)
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  • Sterling 2025 GMC Sierra 1500 DenaliSterling 2025 GMC Sierra 1500 DenaliSterling 2025 GMC Sierra 1500 DenaliSterling 2025 GMC Sierra 1500 DenaliSterling 2025 GMC Sierra 1500 DenaliSterling 2025 GMC Sierra 1500 Denali

    $57,000

    $1K
    32,387 mi.
    Est. $1,034/mo

    Ingersoll Auto of Danbury

    4.0
    Check Availability
    Danbury, CT (30 mi)
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  • Sterling Metallic 2025 GMC Sierra 1500 ElevationSterling Metallic 2025 GMC Sierra 1500 ElevationSterling Metallic 2025 GMC Sierra 1500 Elevation

    $47,000

    11,754 mi.
    Est. $852/mo

    Ingersoll Auto of Pawling

    4.7
    Check Availability
    Pawling, NY (25 mi)
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  • Onyx Black 2025 GMC Sierra 1500 AT4XOnyx Black 2025 GMC Sierra 1500 AT4XOnyx Black 2025 GMC Sierra 1500 AT4XOnyx Black 2025 GMC Sierra 1500 AT4XOnyx Black 2025 GMC Sierra 1500 AT4XOnyx Black 2025 GMC Sierra 1500 AT4X

    $71,900

    5,823 mi.
    Est. $1,304/mo

    Hoffman Honda

    4.7
    Check Availability
    West Simsbury, CT (24 mi)
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  • Onyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 Elevation

    $50,000

    $1K
    8,847 mi.
    Est. $907/mo

    Ingersoll Auto of Danbury

    4.0
    Check Availability
    Danbury, CT (30 mi)
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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

    $61,000

    $1.5K
    9,482 mi.
    Est. $1,106/mo

    GMC of Watertown

    3.8
    Check Availability
    Watertown, CT (22 mi)
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  • Onyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 DenaliOnyx Black 2025 GMC Sierra 1500 Denali

    $61,000

    $1K
    8,018 mi.
    Est. $1,106/mo

    GMC of Watertown

    3.8
    Check Availability
    Watertown, CT (22 mi)
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  • Onyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 Elevation

    $48,768

    10 mi.
    Est. $884/mo

    Blasius North

    4.2
    Check Availability
    Torrington, CT (13 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

    $37,500

    79 mi.
    Est. $680/mo

    Blasius Mitsubishi

    3.2
    Check Availability
    Brookfield, CT (26 mi)
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  • $63,000

    11,336 mi.
    Est. $1,142/mo

    Ingersoll Auto of Danbury

    4.0
    Check Availability
    Danbury, CT (30 mi)
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  • Black 2025 GMC Sierra 1500 Denali UltimateBlack 2025 GMC Sierra 1500 Denali UltimateBlack 2025 GMC Sierra 1500 Denali UltimateBlack 2025 GMC Sierra 1500 Denali UltimateBlack 2025 GMC Sierra 1500 Denali UltimateBlack 2025 GMC Sierra 1500 Denali Ultimate

    $71,998

    11,346 mi.
    Est. $1,305/mo

    CarMax Manchester

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    Free delivery to Waterbury, CT (28 mi)
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  • Onyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 Elevation

    $52,695

    9,534 mi.
    Est. $955/mo

    Bob Johnson Used

    4.0
    Check Availability
    $399 delivery from Rochester, NY (234 mi)
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  • Onyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 Elevation

    $44,000

    9,967 mi.
    Est. $798/mo

    Colandrea Buick GMC, Inc.

    4.8
    Check Availability
    Newburgh, NY (44 mi)
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  • Onyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 Elevation

    $45,020

    $880
    4,426 mi.
    Est. $816/mo

    Colandrea Buick GMC, Inc.

    4.8
    Check Availability
    Newburgh, NY (44 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

    $44,995

    15,186 mi.
    Est. $816/mo

    Sound Auto Wholesalers

    3.7
    Check Availability
    Branford, CT (46 mi)
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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

    $56,987

    30,214 mi.
    Est. $1,033/mo

    Blasius GMC

    2.6
    Check Availability
    Branford, CT (47 mi)
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  • Onyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 ElevationOnyx Black 2025 GMC Sierra 1500 Elevation

    $47,985

    13,118 mi.
    Est. $870/mo

    Blasius GMC

    2.6
    Check Availability
    Branford, CT (47 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

    $43,995

    29,292 mi.
    Est. $798/mo

    Sound Auto Wholesalers

    3.7
    Check Availability
    Branford, CT (46 mi)
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  • $45,995

    15,852 mi.
    Est. $834/mo

    D'Addario Cadillac Buick GMC Nissan

    Check Availability
    Shelton, CT (39 mi)
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  • Not Priced

    29,637 mi.
    Est. $0/mo

    Blasius GMC

    2.6
    Check Availability
    Branford, CT (47 mi)
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  • $55,987

    5,756 mi.
    Est. $1,015/mo

    Blasius GMC

    2.6
    Check Availability
    Branford, CT (47 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $58,227 1 Good deal
2024 GMC Sierra 1500 $48,246 6 Great deals
2023 GMC Sierra 1500 $43,437 17 Good deals
2022 GMC Sierra 1500 $42,827 8 Good deals
2021 GMC Sierra 1500 $33,531 5 Great 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 $52,996, with pricing starting at $16,980.

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
4WD Reg Cab 140" Pro 4WD Reg Cab 126" Pro 2WD Reg Cab 126" Pro 2WD Reg Cab 140" Pro 2WD Double Cab 147" Pro 4WD Double Cab 147" Pro 2WD Crew Cab 147" Pro 4WD Crew Cab 147" Pro 4WD Crew Cab 157" Pro
Inventory price
Starting at $43,100 Starting at $42,900 Starting at $38,300 Starting at $38,500 Starting at $41,600 Starting at $44,900 Starting at $44,000 Starting at $47,300 Starting at $47,600
Combined MPG
15 18 19 16 19 18 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
4WD Double Cab 147" SLE 2WD Double Cab 147" SLE 2WD Crew Cab 147" SLE 4WD Crew Cab 157" SLE 4WD Crew Cab 147" SLE
Inventory price
Starting at $52,100 Starting at $48,800 Starting at $51,200 Starting at $54,800 Starting at $54,500
Combined MPG
18 19 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)

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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