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  • Onyx Black 2010 GMC Sierra 1500 SLTOnyx Black 2010 GMC Sierra 1500 SLTOnyx Black 2010 GMC Sierra 1500 SLTOnyx Black 2010 GMC Sierra 1500 SLTOnyx Black 2010 GMC Sierra 1500 SLTOnyx Black 2010 GMC Sierra 1500 SLT

    $13,977

    $311
    155,347 mi.
    Est. $263/mo

    Metro Motors LLC

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    Tucson, AZ (1,440 mi)
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  • WHITE 2010 GMC Sierra 1500 SLTWHITE 2010 GMC Sierra 1500 SLTWHITE 2010 GMC Sierra 1500 SLTWHITE 2010 GMC Sierra 1500 SLTWHITE 2010 GMC Sierra 1500 SLTWHITE 2010 GMC Sierra 1500 SLT

    $11,495

    179,748 mi.
    Est. $216/mo

    Akron Auto

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    Akron, CO (820 mi)
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  • Carbon Black Metallic 2010 GMC Sierra 1500 SLTCarbon Black Metallic 2010 GMC Sierra 1500 SLTCarbon Black Metallic 2010 GMC Sierra 1500 SLTCarbon Black Metallic 2010 GMC Sierra 1500 SLTCarbon Black Metallic 2010 GMC Sierra 1500 SLTCarbon Black Metallic 2010 GMC Sierra 1500 SLT

    $9,999

    200,560 mi.
    Est. $188/mo

    Metro Motors

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    Omaha, NE (437 mi)
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  • 2010 GMC Sierra 1500 SLT2010 GMC Sierra 1500 SLT2010 GMC Sierra 1500 SLT2010 GMC Sierra 1500 SLT2010 GMC Sierra 1500 SLT2010 GMC Sierra 1500 SLT

    $4,499

    170,017 mi.
    Est. $85/mo

    Audi Novi

    4.3
    Check Availability
    Novi, MI (219 mi)
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  • Pure Silver Metallic 2010 GMC Sierra 1500 SLT

    $9,750

    152,087 mi.
    Est. $183/mo

    Kenny Kent Toyota

    4.5
    Check Availability
    Evansville, IN (270 mi)
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  • Not Priced

    247,034 mi.
    Est. $0/mo

    Show Me Auto Mall

    4.8
    Check Availability
    Harrisonville, MO (419 mi)
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  • Pure Silver Metallic 2010 GMC Sierra 1500 SLT

    $10,194

    173,062 mi.
    Est. $192/mo

    Gateway Auto Sales

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    Omaha, NE (440 mi)
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GMC Sierra 1500 prices by year

Model year Average price Deals
2026 GMC Sierra 1500 SLT 67 Great deals
2025 GMC Sierra 1500 SLT $45,513 175 Great deals
2024 GMC Sierra 1500 SLT $46,109 147 Great deals
2023 GMC Sierra 1500 SLT $44,645 117 Great deals
2022 GMC Sierra 1500 SLT $40,623 110 Great deals
2021 GMC Sierra 1500 SLT $35,863 107 Great deals
2020 GMC Sierra 1500 SLT $33,834 82 Great deals
2019 GMC Sierra 1500 SLT $32,867 64 Great deals
2018 GMC Sierra 1500 SLT $28,048 116 Great deals
2017 GMC Sierra 1500 SLT $25,025 63 Great deals

About the 2010 GMC Sierra 1500 SLT

Basics

SLT shown.

Seating
5
Door count
2
Drivetrain
Rear Wheel Drive
Combined MPG
17
Transmission
6-Speed A/T
Engine
315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability)
Side view of the 2010 GMC Sierra 1500 SLT
FAQs

How much does the 2010 GMC Sierra 1500 SLT cost?

The 2010 GMC Sierra 1500 SLT price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2010 Sierra 1500 SLT is $9,986, with pricing starting at $4,499.

What is the MPG of the 2010 GMC Sierra 1500 SLT?

The 2010 GMC Sierra 1500 SLT offers up to 15 MPG in city driving and 21 MPG on the highway for a combined rating of 17 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 2010 GMC Sierra 1500 SLT?

The 2010 GMC Sierra 1500 SLT compares to and/or competes against the following vehicles:


Is the 2010 GMC Sierra 1500 SLT reliable?

The 2010 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 2010 Sierra 1500 owners.

Ratings (31 reviews)

93% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.6
Interior
4.4
Performance
4.7
Value
4.6
Exterior
4.8
Reliability
4.8
Trims

SLT (6 styles)

Style
4WD Ext Cab 143.5" SLT 4WD Ext Cab 157.5" SLT 2WD Crew Cab 143.5" SLT 2WD Ext Cab 157.5" SLT 4WD Crew Cab 143.5" SLT 2WD Ext Cab 143.5" SLT
Inventory price
Starting at $38,930 Starting at $39,230 Starting at $39,125 Starting at $36,080 Starting at $42,275 Starting at $35,780
Combined MPG
17 17 17 17 17 17
Engine
315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability) 315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability) 315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability) 315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability) 315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability) 315.0-hp, 5.3-liter, 8 Cylinder Engine (Flex Fuel Capability)
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GMC Sierra 1500 trims