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  • Onyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 Denali

    $51,999

    24,484 mi.
    Est. $943/mo

    Executive Chevrolet

    4.8
    Check Availability
    Wallingford, CT (10 mi)

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  • Blue Metallic 2023 GMC Sierra 1500 AT4Blue Metallic 2023 GMC Sierra 1500 AT4Blue Metallic 2023 GMC Sierra 1500 AT4Blue Metallic 2023 GMC Sierra 1500 AT4Blue Metallic 2023 GMC Sierra 1500 AT4Blue Metallic 2023 GMC Sierra 1500 AT4

    $48,999

    $432
    22,118 mi.
    Est. $888/mo

    Loehmann-Blasius Chevrolet

    4.1
    Check Availability
    Waterbury, CT (8 mi)
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  • Sterling 2023 GMC Sierra 1500 SLTSterling 2023 GMC Sierra 1500 SLTSterling 2023 GMC Sierra 1500 SLTSterling 2023 GMC Sierra 1500 SLTSterling 2023 GMC Sierra 1500 SLTSterling 2023 GMC Sierra 1500 SLT

    $48,928

    28,495 mi.
    Est. $887/mo

    Terryville Chevrolet

    4.0
    Check Availability
    Terryville, CT (18 mi)
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  • Summit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 Elevation

    $43,497

    37,456 mi.
    Est. $789/mo

    Northwest Hills - Cadillac Chevrolet Chrysler Dodge GMC Jeep RAM

    4.8
    Check Availability
    Torrington, CT (28 mi)
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  • Summit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 ElevationSummit White 2023 GMC Sierra 1500 Elevation

    $36,072

    $1.4K
    48,631 mi.
    Est. $654/mo

    Blasius of Bristol

    3.6
    Check Availability
    Bristol, CT (18 mi)
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  • Onyx Black 2023 GMC Sierra 1500 Denali UltimateOnyx Black 2023 GMC Sierra 1500 Denali UltimateOnyx Black 2023 GMC Sierra 1500 Denali UltimateOnyx Black 2023 GMC Sierra 1500 Denali UltimateOnyx Black 2023 GMC Sierra 1500 Denali UltimateOnyx Black 2023 GMC Sierra 1500 Denali Ultimate

    $57,432

    15,246 mi.
    Est. $1,041/mo

    Loehmann-Blasius Chevrolet

    4.1
    Check Availability
    Waterbury, CT (8 mi)
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  • Titanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 Denali

    $49,495

    42,303 mi.
    Est. $897/mo

    Greentree Toyota

    4.9
    Check Availability
    Danbury, CT (23 mi)
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  • Cardinal Red 2023 GMC Sierra 1500 ElevationCardinal Red 2023 GMC Sierra 1500 ElevationCardinal Red 2023 GMC Sierra 1500 ElevationCardinal Red 2023 GMC Sierra 1500 ElevationCardinal Red 2023 GMC Sierra 1500 ElevationCardinal Red 2023 GMC Sierra 1500 Elevation

    $40,000

    29,272 mi.
    Est. $725/mo

    Ingersoll Auto of Danbury

    4.0
    Check Availability
    Danbury, CT (23 mi)
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  • Onyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 Elevation

    $40,000

    $1K
    43,728 mi.
    Est. $725/mo

    Ingersoll Auto of Danbury

    4.0
    Check Availability
    Danbury, CT (23 mi)
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  • Onyx Black 2023 GMC Sierra 1500 ProOnyx Black 2023 GMC Sierra 1500 ProOnyx Black 2023 GMC Sierra 1500 ProOnyx Black 2023 GMC Sierra 1500 ProOnyx Black 2023 GMC Sierra 1500 ProOnyx Black 2023 GMC Sierra 1500 Pro

    $32,795

    $704
    25,882 mi.
    Est. $595/mo

    Blasius Mitsubishi

    3.1
    Check Availability
    Brookfield, CT (22 mi)
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  • Onyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 DenaliOnyx Black 2023 GMC Sierra 1500 Denali

    $42,000

    $1K
    79,246 mi.
    Est. $762/mo

    Shaker's Chrysler Dodge Jeep Ram

    4.9
    Check Availability
    Watertown, CT (13 mi)
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  • Onyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLTOnyx Black 2023 GMC Sierra 1500 SLT

    $48,995

    15,350 mi.
    Est. $888/mo

    D'Addario Cadillac Buick GMC Nissan

    Check Availability
    Shelton, CT (11 mi)
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  • Summit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLESummit White 2023 GMC Sierra 1500 SLE

    $31,100

    62,047 mi.
    Est. $564/mo

    Blasius Mitsubishi

    3.1
    Check Availability
    Brookfield, CT (22 mi)
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  • Onyx Black 2023 GMC Sierra 1500 SLEOnyx Black 2023 GMC Sierra 1500 SLEOnyx Black 2023 GMC Sierra 1500 SLEOnyx Black 2023 GMC Sierra 1500 SLEOnyx Black 2023 GMC Sierra 1500 SLEOnyx Black 2023 GMC Sierra 1500 SLE

    $36,000

    $1K
    30,352 mi.
    Est. $653/mo

    GMC of Watertown

    3.8
    Check Availability
    Watertown, CT (12 mi)
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  • Summit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLTSummit White 2023 GMC Sierra 1500 SLT

    $45,000

    $1K
    24,948 mi.
    Est. $816/mo

    GMC of Watertown

    3.8
    Check Availability
    Watertown, CT (12 mi)
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  • Sterling Metallic 2023 GMC Sierra 1500 ProSterling Metallic 2023 GMC Sierra 1500 ProSterling Metallic 2023 GMC Sierra 1500 ProSterling Metallic 2023 GMC Sierra 1500 ProSterling Metallic 2023 GMC Sierra 1500 ProSterling Metallic 2023 GMC Sierra 1500 Pro

    $32,705

    32,020 mi.
    Est. $593/mo

    Blasius GMC

    2.6
    Check Availability
    Branford, CT (15 mi)
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  • Onyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 ElevationOnyx Black 2023 GMC Sierra 1500 Elevation

    $37,864

    38,399 mi.
    Est. $687/mo

    Blasius GMC

    2.6
    Check Availability
    Branford, CT (15 mi)
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  • Titanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 DenaliTitanium Rush Metallic 2023 GMC Sierra 1500 Denali

    $49,817

    49,018 mi.
    Est. $903/mo

    Blasius GMC

    2.6
    Check Availability
    Branford, CT (15 mi)
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  • Black 2023 GMC Sierra 1500 ElevationBlack 2023 GMC Sierra 1500 ElevationBlack 2023 GMC Sierra 1500 ElevationBlack 2023 GMC Sierra 1500 ElevationBlack 2023 GMC Sierra 1500 ElevationBlack 2023 GMC Sierra 1500 Elevation

    $38,999

    $898
    49,656 mi.
    Est. $707/mo

    Blasius of Bristol

    3.6
    Check Availability
    Bristol, CT (18 mi)
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  • Sterling 2023 GMC Sierra 1500 Denali UltimateSterling 2023 GMC Sierra 1500 Denali UltimateSterling 2023 GMC Sierra 1500 Denali UltimateSterling 2023 GMC Sierra 1500 Denali UltimateSterling 2023 GMC Sierra 1500 Denali UltimateSterling 2023 GMC Sierra 1500 Denali Ultimate

    $59,320

    $852
    21,809 mi.
    Est. $1,076/mo

    Blasius of Bristol

    3.6
    Check Availability
    Bristol, CT (18 mi)
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  • Pacific Blue Metallic 2023 GMC Sierra 1500 DenaliPacific Blue Metallic 2023 GMC Sierra 1500 DenaliPacific Blue Metallic 2023 GMC Sierra 1500 DenaliPacific Blue Metallic 2023 GMC Sierra 1500 DenaliPacific Blue Metallic 2023 GMC Sierra 1500 DenaliPacific Blue Metallic 2023 GMC Sierra 1500 Denali

    $51,987

    $913
    24,344 mi.
    Est. $943/mo

    Blasius GMC

    2.6
    Check Availability
    Branford, CT (15 mi)
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  • Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4Summit White 2023 GMC Sierra 1500 AT4

    $44,994

    $880
    56,715 mi.
    Est. $816/mo

    Blasius Pre-Owned Auto

    3.7
    Check Availability
    Waterbury, CT (11 mi)
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  • Gray 2023 GMC Sierra 1500 ElevationGray 2023 GMC Sierra 1500 ElevationGray 2023 GMC Sierra 1500 ElevationGray 2023 GMC Sierra 1500 ElevationGray 2023 GMC Sierra 1500 ElevationGray 2023 GMC Sierra 1500 Elevation

    $37,998

    17,825 mi.
    Est. $689/mo

    CarMax Hagerstown

    Check Availability
    $99 delivery to Waterbury, CT (8 mi)
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  • Titanium Rush Metallic 2023 GMC Sierra 1500 AT4Titanium Rush Metallic 2023 GMC Sierra 1500 AT4Titanium Rush Metallic 2023 GMC Sierra 1500 AT4Titanium Rush Metallic 2023 GMC Sierra 1500 AT4Titanium Rush Metallic 2023 GMC Sierra 1500 AT4Titanium Rush Metallic 2023 GMC Sierra 1500 AT4

    $52,977

    $800
    25,210 mi.
    Est. $961/mo

    Bob Johnson Used

    4.0
    Check Availability
    $399 delivery from Rochester, NY (262 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $59,253
2025 GMC Sierra 1500 $55,258 6 Great deals
2024 GMC Sierra 1500 $48,102 7 Great deals
2022 GMC Sierra 1500 $41,391 13 Good deals
2021 GMC Sierra 1500 $34,912 5 Great deals
2017 GMC Sierra 1500 $23,423 5 Good deals

About the 2023 GMC Sierra 1500

Basics

Pro shown (base trim).

Seating
2
Door count
2
Drivetrain
Rear-wheel drive
Combined MPG
20
Transmission
8-Speed A/T
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2023 GMC Sierra 1500
FAQs

How much does the 2023 GMC Sierra 1500 cost?

The 2023 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 2023 Sierra 1500 is $46,277, with pricing starting at $12,000.

What is the MPG of the 2023 GMC Sierra 1500?

The 2023 GMC Sierra 1500 offers up to 19 MPG in city driving and 22 MPG on the highway for a combined rating of 20 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 2023 GMC Sierra 1500?

The 2023 GMC Sierra 1500 compares to and/or competes against the following vehicles:


Is the 2023 GMC Sierra 1500 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.

Is the 2023 GMC Sierra 1500 a good truck?

Below are the Cars.com consumer ratings for the 2023 GMC Sierra 1500.

(9 reviews)
Rating breakdown (out of 5):
Comfort
4.8
Interior
4.4
Performance
4.3
Value
3.8
Exterior
4.6
Reliability
4.1
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

AT4 (2 styles)

Style
4WD Crew Cab 157" AT4 4WD Crew Cab 147" AT4
Inventory price
Starting at $67,000 Starting at $66,700
Combined MPG
24 24
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 $81,700
Combined MPG
15
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

Denali (3 styles)

Style
2WD Crew Cab 147" Denali 4WD Crew Cab 147" Denali 4WD Crew Cab 157" Denali
Inventory price
Starting at $65,700 Starting at $69,000 Starting at $69,500
Combined MPG
18 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 $82,100
Combined MPG
17
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)

Elevation (7 styles)

Style
4WD Double Cab 147" Elevation w/3SB 4WD Double Cab 147" Elevation w/3VL 2WD Double Cab 147" Elevation 2WD Crew Cab 147" Elevation 4WD Crew Cab 147" Elevation w/3VL 4WD Crew Cab 147" Elevation w/3SB 4WD Crew Cab 157" Elevation
Inventory price
Starting at $55,200 Starting at $53,700 Starting at $51,900 Starting at $54,500 Starting at $56,300 Starting at $57,800 Starting at $58,100
Combined MPG
19 19 20 20 19 19 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 Crew Cab 147" Pro 4WD Crew Cab 157" Pro 2WD Crew Cab 147" Pro 4WD Double Cab 147" Pro 2WD Double Cab 147" Pro 2WD Reg Cab 140" Pro 4WD Reg Cab 140" Pro 2WD Reg Cab 126" Pro 4WD Reg Cab 126" Pro
Inventory price
Starting at $46,100 Starting at $46,400 Starting at $42,800 Starting at $43,700 Starting at $40,400 Starting at $37,300 Starting at $41,900 Starting at $37,100 Starting at $41,700
Combined MPG
17 17 20 17 20 16 16 20 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) 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 Crew Cab 147" SLE 4WD Crew Cab 157" SLE 2WD Crew Cab 147" SLE 4WD Double Cab 147" SLE 2WD Double Cab 147" SLE
Inventory price
Starting at $55,900 Starting at $56,200 Starting at $52,600 Starting at $53,500 Starting at $50,200
Combined MPG
17 17 20 17 20
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 147" SLT 4WD Crew Cab 157" SLT 2WD Crew Cab 147" SLT
Inventory price
Starting at $59,000 Starting at $59,500 Starting at $55,900
Combined MPG
16 16 18
Engine
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) 305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel)
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