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  • Titanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 ElevationTitanium Rush Metallic 2023 GMC Sierra 1500 Elevation

    $41,665

    64,575 mi.
    Est. $774/mo

    O'Meara GMC

    3.0
    Check Availability
    Thornton, CO (29 mi)

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  • Sterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLTSterling Metallic 2023 GMC Sierra 1500 SLT

    $47,465

    39,435 mi.
    Est. $882/mo

    Fort Collins Dodge, Chrysler, Jeep, RAM

    4.9
    Check Availability
    Fort Collins, CO (16 mi)
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  • Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4Dynamic Blue Metallic 2023 GMC Sierra 1500 AT4

    $45,471

    $1.7K
    80,609 mi.
    Est. $845/mo

    Loveland Ford Lincoln

    4.3
    Check Availability
    Loveland, CO (9 mi)
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  • Pacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali Ultimate

    $58,784

    $601
    43,236 mi.
    Est. $1,092/mo

    Gebhardt BMW

    4.9
    Check Availability
    Boulder, CO (21 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

    $48,656

    31,209 mi.
    Est. $904/mo

    Prestige Chrysler Dodge Jeep RAM

    4.2
    Check Availability
    Longmont, CO (10 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

    $51,487

    $974
    60,636 mi.
    Est. $956/mo

    Ken Garff Ford Greeley

    3.8
    Check Availability
    Ft. Collins, CO (20 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

    $52,988

    $1.6K
    28,406 mi.
    Est. $984/mo

    Markley Honda

    4.7
    Check Availability
    Fort Collins, CO (17 mi)
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  • White 2023 GMC Sierra 1500 ProWhite 2023 GMC Sierra 1500 ProWhite 2023 GMC Sierra 1500 ProWhite 2023 GMC Sierra 1500 ProWhite 2023 GMC Sierra 1500 ProWhite 2023 GMC Sierra 1500 Pro

    $34,998

    54,564 mi.
    Est. $650/mo

    CarMax Loveland

    4.4
    Check Availability
    Loveland, CO (11 mi)
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  • White 2023 GMC Sierra 1500 DenaliWhite 2023 GMC Sierra 1500 DenaliWhite 2023 GMC Sierra 1500 DenaliWhite 2023 GMC Sierra 1500 DenaliWhite 2023 GMC Sierra 1500 DenaliWhite 2023 GMC Sierra 1500 Denali

    $53,490

    $1.5K
    31,904 mi.
    Est. $994/mo

    Weld County Garage GMC Hummer

    4.5
    Check Availability
    Greeley, CO (20 mi)
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  • White 2023 GMC Sierra 1500 DenaliWhite 2023 GMC Sierra 1500 DenaliWhite 2023 GMC Sierra 1500 DenaliWhite 2023 GMC Sierra 1500 DenaliWhite 2023 GMC Sierra 1500 DenaliWhite 2023 GMC Sierra 1500 Denali

    $53,002

    35,252 mi.
    Est. $985/mo

    Weld County Garage GMC Hummer

    4.5
    Check Availability
    Greeley, CO (20 mi)
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  • Volcanic Red Tintcoat 2023 GMC Sierra 1500 ElevationVolcanic Red Tintcoat 2023 GMC Sierra 1500 ElevationVolcanic Red Tintcoat 2023 GMC Sierra 1500 ElevationVolcanic Red Tintcoat 2023 GMC Sierra 1500 ElevationVolcanic Red Tintcoat 2023 GMC Sierra 1500 ElevationVolcanic Red Tintcoat 2023 GMC Sierra 1500 Elevation

    $36,997

    $300
    45,627 mi.
    Est. $687/mo

    EchoPark Automotive Thornton

    4.8
    Check Availability
    Thornton, CO (30 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

    $41,863

    14,008 mi.
    Est. $778/mo

    Johnson Auto Plaza

    3.4
    Check Availability
    Brighton, CO (29 mi)
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  • 2023 GMC Sierra 1500 Elevation2023 GMC Sierra 1500 Elevation2023 GMC Sierra 1500 Elevation2023 GMC Sierra 1500 Elevation2023 GMC Sierra 1500 Elevation2023 GMC Sierra 1500 Elevation

    $49,950

    9,223 mi.
    Est. $928/mo

    Sterling Auto Sales - Frederick

    Check Availability
    Longmont, CO (14 mi)
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  • Pacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali UltimatePacific Blue Metallic 2023 GMC Sierra 1500 Denali Ultimate

    $61,928

    $2.1K
    25,123 mi.
    Est. $1,150/mo

    Loveland Ford Lincoln

    4.3
    Check Availability
    Loveland, CO (9 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

    $39,353

    44,377 mi.
    Est. $731/mo

    Loveland Buick GMC

    Check Availability
    Loveland, CO (12 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

    $33,997

    49,066 mi.
    Est. $631/mo

    ClearShift - Loveland

    4.7
    Check Availability
    Loveland, CO (8 mi)
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  • White Frost Tri-Coat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tri-Coat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tri-Coat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tri-Coat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tri-Coat 2023 GMC Sierra 1500 Denali UltimateWhite Frost Tri-Coat 2023 GMC Sierra 1500 Denali Ultimate

    $58,287

    $1.1K
    49,569 mi.
    Est. $1,083/mo

    Johnson Auto Plaza

    3.4
    Check Availability
    Brighton, CO (29 mi)
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  • Sterling Metallic 2023 GMC Sierra 1500 ElevationSterling Metallic 2023 GMC Sierra 1500 ElevationSterling Metallic 2023 GMC Sierra 1500 ElevationSterling Metallic 2023 GMC Sierra 1500 ElevationSterling Metallic 2023 GMC Sierra 1500 ElevationSterling Metallic 2023 GMC Sierra 1500 Elevation

    $40,590

    77,697 mi.
    Est. $754/mo

    Loveland Buick GMC

    Check Availability
    Loveland, CO (12 mi)
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  • White Frost Tricoat 2023 GMC Sierra 1500 SLTWhite Frost Tricoat 2023 GMC Sierra 1500 SLTWhite Frost Tricoat 2023 GMC Sierra 1500 SLTWhite Frost Tricoat 2023 GMC Sierra 1500 SLTWhite Frost Tricoat 2023 GMC Sierra 1500 SLTWhite Frost Tricoat 2023 GMC Sierra 1500 SLT

    $43,047

    77,871 mi.
    Est. $800/mo

    Skyline Mitsubishi

    4.9
    Check Availability
    Thornton, CO (29 mi)
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  • Volcanic Red Tintcoat 2023 GMC Sierra 1500 DenaliVolcanic Red Tintcoat 2023 GMC Sierra 1500 DenaliVolcanic Red Tintcoat 2023 GMC Sierra 1500 DenaliVolcanic Red Tintcoat 2023 GMC Sierra 1500 DenaliVolcanic Red Tintcoat 2023 GMC Sierra 1500 DenaliVolcanic Red Tintcoat 2023 GMC Sierra 1500 Denali

    $52,475

    $313
    33,370 mi.
    Est. $975/mo

    O'Meara GMC

    3.0
    Check Availability
    Thornton, CO (29 mi)
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  • Titanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLTTitanium Rush Metallic 2023 GMC Sierra 1500 SLT

    $46,498

    47,531 mi.
    Est. $864/mo

    O'Meara GMC

    3.0
    Check Availability
    Thornton, CO (29 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

    $50,795

    $1.2K
    42,482 mi.
    Est. $944/mo

    O'Meara GMC

    3.0
    Check Availability
    Thornton, CO (29 mi)
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  • SELECT 2023 GMC Sierra 1500 AT4SELECT 2023 GMC Sierra 1500 AT4

    $57,470

    40,833 mi.
    Est. $1,068/mo

    Loveland Ford Lincoln

    4.3
    Check Availability
    Loveland, CO (9 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

    $46,000

    18,110 mi.
    Est. $854/mo

    AutoSavvy Windsor

    4.4
    Check Availability
    Windsor, CO (13 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

    $56,419

    39,348 mi.
    Est. $1,048/mo

    Tradeline Motorcars

    Check Availability
    $852 delivery from Carrollton, TX (682 mi)
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  • Black 2023 GMC Sierra 1500 DenaliBlack 2023 GMC Sierra 1500 DenaliBlack 2023 GMC Sierra 1500 DenaliBlack 2023 GMC Sierra 1500 DenaliBlack 2023 GMC Sierra 1500 DenaliBlack 2023 GMC Sierra 1500 Denali

    $50,998

    48,894 mi.
    Est. $947/mo

    CarMax South Broadway

    4.3
    Check Availability
    Free delivery to Loveland, CO (11 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $62,384 3 Good deals
2025 GMC Sierra 1500 $51,998 7 Great deals
2024 GMC Sierra 1500 $51,731 5 Great deals
2022 GMC Sierra 1500 $42,533 7 Great deals
2021 GMC Sierra 1500 $38,142 12 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 $46,585, with pricing starting at $3,500.

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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