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  • Sterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLE

    $33,998

    45,829 mi.
    Est. $604/mo

    Nissan of Fort Pierce

    4.4
    Check Availability
    Fort Pierce, FL (1,084 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

    $39,441

    12,850 mi.
    Est. $700/mo

    Dahl Ford Davenport

    4.8
    Check Availability
    Davenport, IA (153 mi)

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  • Black 2023 GMC Sierra 1500 SLEBlack 2023 GMC Sierra 1500 SLEBlack 2023 GMC Sierra 1500 SLEBlack 2023 GMC Sierra 1500 SLEBlack 2023 GMC Sierra 1500 SLEBlack 2023 GMC Sierra 1500 SLE

    $35,775

    40,628 mi.
    Est. $635/mo

    Suburban Ford of Sterling Heights

    4.6
    Check Availability
    Sterling Heights, MI (241 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

    $36,049

    62,212 mi.
    Est. $640/mo

    Tenvoorde Ford

    4.5
    Check Availability
    St Cloud, MN (414 mi)
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  • Sterling 2023 GMC Sierra 1500 SLESterling 2023 GMC Sierra 1500 SLESterling 2023 GMC Sierra 1500 SLESterling 2023 GMC Sierra 1500 SLESterling 2023 GMC Sierra 1500 SLESterling 2023 GMC Sierra 1500 SLE

    $37,999

    34,239 mi.
    Est. $675/mo

    Button CDJR

    4.6
    Check Availability
    Kokomo, IN (126 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

    $29,800

    $300
    91,504 mi.
    Est. $529/mo

    Hudson Nissan of Summerville

    4.5
    Check Availability
    Summerville, SC (735 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

    $33,584

    $250
    77,472 mi.
    Est. $596/mo

    Central Florida Chrysler Dodge Jeep and RAM

    4.5
    Check Availability
    Orlando, FL (992 mi)
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  • Pacific Blue Metallic 2023 GMC Sierra 1500 SLEPacific Blue Metallic 2023 GMC Sierra 1500 SLEPacific Blue Metallic 2023 GMC Sierra 1500 SLEPacific Blue Metallic 2023 GMC Sierra 1500 SLEPacific Blue Metallic 2023 GMC Sierra 1500 SLEPacific Blue Metallic 2023 GMC Sierra 1500 SLE

    $35,474

    $1.8K
    29,064 mi.
    Est. $630/mo

    Ross Downing GMC of Gonzales

    4.0
    Check Availability
    Gonzales, LA (827 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

    $38,137

    35,391 mi.
    Est. $677/mo

    Lima Auto Mall

    4.9
    Check Availability
    Lima, OH (197 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

    $40,290

    21,885 mi.
    Est. $715/mo

    Coastal Hyundai

    4.0
    Check Availability
    Melbourne, FL (1,032 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

    $36,216

    $1.4K
    68,130 mi.
    Est. $643/mo

    Jenkins Ford Lincoln of Crystal River

    4.6
    Check Availability
    Crystal River, FL (939 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

    $40,085

    47,454 mi.
    Est. $712/mo

    Palm Springs Nissan

    4.6
    Check Availability
    Cathedral City, CA (1,661 mi)
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  • Sterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLE

    $31,998

    $1K
    56,024 mi.
    Est. $568/mo

    Springs Automotive Group

    4.7
    Check Availability
    Inglewood, CO (921 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

    $39,846

    $500
    25,097 mi.
    Est. $707/mo

    Luther Brookdale Chevrolet

    4.5
    Check Availability
    BROOKLYN CENTER, MN (361 mi)

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  • Sterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLE

    $36,090

    $900
    55,209 mi.
    Est. $641/mo

    Miles Chevrolet

    4.6
    Check Availability
    Decatur, IL (155 mi)
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  • Cardinal Red 2023 GMC Sierra 1500 SLECardinal Red 2023 GMC Sierra 1500 SLECardinal Red 2023 GMC Sierra 1500 SLECardinal Red 2023 GMC Sierra 1500 SLECardinal Red 2023 GMC Sierra 1500 SLECardinal Red 2023 GMC Sierra 1500 SLE

    $36,395

    28,895 mi.
    Est. $646/mo

    Jeff Schmitt GMC

    4.9
    Check Availability
    Fairborn, OH (237 mi)
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  • Sterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLESterling Metallic 2023 GMC Sierra 1500 SLE

    $33,710

    45,124 mi.
    Est. $599/mo

    Cronin Hillsdale Chrysler Dodge Jeep Ram

    4.0
    Check Availability
    Hillsdale, MI (154 mi)
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  • Cardinal Red 2023 GMC Sierra 1500 SLECardinal Red 2023 GMC Sierra 1500 SLECardinal Red 2023 GMC Sierra 1500 SLECardinal Red 2023 GMC Sierra 1500 SLECardinal Red 2023 GMC Sierra 1500 SLECardinal Red 2023 GMC Sierra 1500 SLE

    $39,075

    $1K
    15,018 mi.
    Est. $694/mo

    Romeo Auto Outlet

    4.8
    Check Availability
    Queensbury, NY (719 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

    $32,749

    58,432 mi.
    Est. $581/mo

    Billion Auto - Chevrolet

    4.1
    Check Availability
    Sioux Falls, SD (478 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

    $36,314

    44,905 mi.
    Est. $645/mo

    ALM Newnan

    4.3
    Check Availability
    Newnan, GA (608 mi)

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  • Gray 2023 GMC Sierra 1500 SLEGray 2023 GMC Sierra 1500 SLEGray 2023 GMC Sierra 1500 SLEGray 2023 GMC Sierra 1500 SLEGray 2023 GMC Sierra 1500 SLEGray 2023 GMC Sierra 1500 SLE

    $38,998

    29,449 mi.
    Est. $692/mo

    CarMax Town Center

    4.2
    Check Availability
    Kennesaw, GA (569 mi)
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  • Blue 2023 GMC Sierra 1500 SLEBlue 2023 GMC Sierra 1500 SLEBlue 2023 GMC Sierra 1500 SLEBlue 2023 GMC Sierra 1500 SLEBlue 2023 GMC Sierra 1500 SLEBlue 2023 GMC Sierra 1500 SLE

    $34,798

    $1K
    51,733 mi.
    Est. $618/mo

    Modern INFINITI of Winston Salem

    4.8
    Check Availability
    Winston-Salem, NC (564 mi)
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  • Silver 2023 GMC Sierra 1500 SLESilver 2023 GMC Sierra 1500 SLESilver 2023 GMC Sierra 1500 SLESilver 2023 GMC Sierra 1500 SLESilver 2023 GMC Sierra 1500 SLESilver 2023 GMC Sierra 1500 SLE

    $32,988

    65,000 mi.
    Est. $586/mo

    Ozzy's Car Company

    4.0
    Check Availability
    Boise, ID (1,450 mi)
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  • Sterling 2023 GMC Sierra 1500 SLESterling 2023 GMC Sierra 1500 SLESterling 2023 GMC Sierra 1500 SLESterling 2023 GMC Sierra 1500 SLESterling 2023 GMC Sierra 1500 SLESterling 2023 GMC Sierra 1500 SLE

    $35,438

    $3K
    65,111 mi.
    Est. $629/mo

    Classic Ford

    4.8
    Check Availability
    Mentor, OH (325 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

    $33,575

    74,087 mi.
    Est. $596/mo

    Vallejo Chrysler Dodge Jeep Ram

    4.4
    Check Availability
    Vallejo, CA (1,838 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

    $35,999

    $600
    63,318 mi.
    Est. $639/mo

    Mazda of Everett

    4.1
    Check Availability
    Everett, WA (1,729 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 SLE 5 Great deals
2025 GMC Sierra 1500 SLE $46,204 7 Great deals
2024 GMC Sierra 1500 SLE $38,897 7 Great deals
2022 GMC Sierra 1500 SLE $33,408 14 Great deals
2021 GMC Sierra 1500 SLE $31,122 18 Great deals
2020 GMC Sierra 1500 SLE $27,714 15 Great deals
2019 GMC Sierra 1500 SLE $26,272 9 Great deals
2018 GMC Sierra 1500 SLE $23,760 15 Great deals
2017 GMC Sierra 1500 SLE $20,695 12 Great deals

About the 2023 GMC Sierra 1500 SLE

Basics

SLE shown.

Seating
6
Door count
4
Drivetrain
Rear Wheel Drive
Combined MPG
20
Transmission
10-Speed A/T
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2023 GMC Sierra 1500 SLE
FAQs

How much does the 2023 GMC Sierra 1500 SLE cost?

The 2023 GMC Sierra 1500 SLE price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2023 Sierra 1500 SLE is $36,110, with pricing starting at $26,190.

What is the MPG of the 2023 GMC Sierra 1500 SLE?

The 2023 GMC Sierra 1500 SLE 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2023 GMC Sierra 1500 SLE?

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


Is the 2023 GMC Sierra 1500 SLE 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.

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

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)
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GMC Sierra 1500 trims