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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

    $39,441

    12,850 mi.
    Est. $725/mo

    Dahl Ford Davenport

    4.8
    Check Availability
    Davenport, IA (28 mi)

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  • White 2023 GMC Sierra 1500 SLEWhite 2023 GMC Sierra 1500 SLEWhite 2023 GMC Sierra 1500 SLEWhite 2023 GMC Sierra 1500 SLEWhite 2023 GMC Sierra 1500 SLEWhite 2023 GMC Sierra 1500 SLE

    $35,914

    28,663 mi.
    Est. $660/mo

    Green Buick GMC

    4.3
    Check Availability
    Davenport, IA (27 mi)
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  • Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4Onyx Black 2023 GMC Sierra 1500 AT4

    $54,830

    $555
    38,691 mi.
    Est. $1,007/mo

    Yemm Chevrolet Buick GMC

    4.8
    Check Availability
    Galesburg, IL (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

    $38,975

    74,652 mi.
    Est. $716/mo

    Yemm Chevrolet Buick GMC

    4.8
    Check Availability
    Galesburg, IL (15 mi)
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  • Black 2023 GMC Sierra 1500 AT4Black 2023 GMC Sierra 1500 AT4Black 2023 GMC Sierra 1500 AT4Black 2023 GMC Sierra 1500 AT4Black 2023 GMC Sierra 1500 AT4Black 2023 GMC Sierra 1500 AT4

    $44,975

    79,128 mi.
    Est. $826/mo

    Green Buick GMC

    4.3
    Check Availability
    Davenport, IA (27 mi)
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  • Sterling 2023 GMC Sierra 1500 DenaliSterling 2023 GMC Sierra 1500 DenaliSterling 2023 GMC Sierra 1500 DenaliSterling 2023 GMC Sierra 1500 DenaliSterling 2023 GMC Sierra 1500 DenaliSterling 2023 GMC Sierra 1500 Denali

    $53,911

    $674
    28,941 mi.
    Est. $990/mo

    Yemm Chevrolet Buick GMC

    4.8
    Check Availability
    Galesburg, IL (15 mi)
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  • Gray 2023 GMC Sierra 1500 Denali UltimateGray 2023 GMC Sierra 1500 Denali UltimateGray 2023 GMC Sierra 1500 Denali UltimateGray 2023 GMC Sierra 1500 Denali UltimateGray 2023 GMC Sierra 1500 Denali UltimateGray 2023 GMC Sierra 1500 Denali Ultimate

    $47,058

    $372
    99,469 mi.
    Est. $864/mo

    Green Buick GMC

    4.3
    Check Availability
    Davenport, IA (27 mi)
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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

    $41,985

    $757
    35,375 mi.
    Est. $771/mo

    Yemm Chevrolet Buick GMC

    4.8
    Check Availability
    Galesburg, IL (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

    $51,975

    $1K
    59,029 mi.
    Est. $955/mo

    Hiland Toyota

    Check Availability
    Moline, IL (20 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

    $44,990

    42,642 mi.
    Est. $826/mo

    Eriksen Chevrolet

    3.9
    Check Availability
    Milan, IL (21 mi)
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  • $49,999

    48,779 mi.
    Est. $918/mo

    KEY AUTO MALL - GM

    4.1
    Check Availability
    Moline, IL (21 mi)
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  • Sterling 2023 GMC Sierra 1500 ProSterling 2023 GMC Sierra 1500 ProSterling 2023 GMC Sierra 1500 ProSterling 2023 GMC Sierra 1500 ProSterling 2023 GMC Sierra 1500 ProSterling 2023 GMC Sierra 1500 Pro

    $28,988

    62,534 mi.
    Est. $533/mo

    Ray Chevrolet

    4.6
    Check Availability
    $399 delivery from Fox Lake, IL (141 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

    $56,376

    $1K
    20,823 mi.
    Est. $1,036/mo

    Mercedes-Benz of Hoffman Estates

    4.7
    Check Availability
    $131 delivery from Hoffman Estates, IL (132 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

    $39,160

    $420
    84,873 mi.
    Est. $719/mo

    Ed Morse Chevy Buick GMC

    4.7
    Check Availability
    Muscatine, IA (39 mi)
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  • Summit White 2023 GMC Sierra 1500 DenaliSummit White 2023 GMC Sierra 1500 DenaliSummit White 2023 GMC Sierra 1500 DenaliSummit White 2023 GMC Sierra 1500 DenaliSummit White 2023 GMC Sierra 1500 DenaliSummit White 2023 GMC Sierra 1500 Denali

    $48,974

    50,120 mi.
    Est. $900/mo

    Ford of Peoria

    4.2
    Check Availability
    Peoria, IL (48 mi)
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  • Titanium Rush Metallic 2023 GMC Sierra 1500 SLETitanium Rush Metallic 2023 GMC Sierra 1500 SLETitanium Rush Metallic 2023 GMC Sierra 1500 SLETitanium Rush Metallic 2023 GMC Sierra 1500 SLETitanium Rush Metallic 2023 GMC Sierra 1500 SLETitanium Rush Metallic 2023 GMC Sierra 1500 SLE

    $32,080

    76,355 mi.
    Est. $589/mo

    Ed Morse Chevy Buick GMC

    4.7
    Check Availability
    Muscatine, IA (39 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 $61,326 2 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 $46,592, 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.

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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Best match Lowest price Highest price Lowest mileage Highest mileage Nearest location Best deal Newest year Oldest year Newest listed Oldest listed