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  • Charcoal 2010 GMC Sierra 1500 SLCharcoal 2010 GMC Sierra 1500 SLCharcoal 2010 GMC Sierra 1500 SLCharcoal 2010 GMC Sierra 1500 SLCharcoal 2010 GMC Sierra 1500 SLCharcoal 2010 GMC Sierra 1500 SL

    $10,995

    130,059 mi.
    Est. $207/mo

    Moss Motors

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    Des Moines, IA (311 mi)
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  • Teal 2010 GMC Sierra 1500 SLTeal 2010 GMC Sierra 1500 SLTeal 2010 GMC Sierra 1500 SLTeal 2010 GMC Sierra 1500 SLTeal 2010 GMC Sierra 1500 SLTeal 2010 GMC Sierra 1500 SL

    $8,990

    145,350 mi.
    Est. $169/mo

    Metro Motors LLC

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    Knoxville, TN (453 mi)
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  • Fire Red 2010 GMC Sierra 1500 SLFire Red 2010 GMC Sierra 1500 SLFire Red 2010 GMC Sierra 1500 SLFire Red 2010 GMC Sierra 1500 SLFire Red 2010 GMC Sierra 1500 SLFire Red 2010 GMC Sierra 1500 SL

    $2,709

    209,138 mi.
    Est. $51/mo

    Hank Graff Chevrolet

    4.7
    Check Availability
    Davison, MI (225 mi)
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  • Onyx Black 2010 GMC Sierra 1500 SLOnyx Black 2010 GMC Sierra 1500 SLOnyx Black 2010 GMC Sierra 1500 SLOnyx Black 2010 GMC Sierra 1500 SLOnyx Black 2010 GMC Sierra 1500 SLOnyx Black 2010 GMC Sierra 1500 SL

    $8,995

    144,658 mi.
    Est. $169/mo

    Tom's Auto Sales North

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    Des Moines, IA (309 mi)
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  • Summit White 2010 GMC Sierra 1500 SLSummit White 2010 GMC Sierra 1500 SLSummit White 2010 GMC Sierra 1500 SLSummit White 2010 GMC Sierra 1500 SLSummit White 2010 GMC Sierra 1500 SLSummit White 2010 GMC Sierra 1500 SL

    $7,999

    155,463 mi.
    Est. $150/mo

    McMarCars.com

    4.3
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    Atlanta, GA (582 mi)
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  • Onyx Black 2010 GMC Sierra 1500 SLOnyx Black 2010 GMC Sierra 1500 SLOnyx Black 2010 GMC Sierra 1500 SLOnyx Black 2010 GMC Sierra 1500 SLOnyx Black 2010 GMC Sierra 1500 SLOnyx Black 2010 GMC Sierra 1500 SL

    $13,204

    $3K
    142,220 mi.
    Est. $248/mo

    Decatur Auto Sales

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    Indianapolis, IN (167 mi)
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  • $10,994

    $999
    150,264 mi.
    Est. $207/mo

    Rockwall Kia

    4.2
    Check Availability
    Rockwall, TX (785 mi)
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About the 2010 GMC Sierra 1500 SL

Basics

SL shown.

Seating
6
Door count
2
Drivetrain
Rear Wheel Drive
Combined MPG
16
Transmission
Transmission Overdrive Switch
Engine
302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability)
Side view of the 2010 GMC Sierra 1500 SL
FAQs

How much does the 2010 GMC Sierra 1500 SL cost?

The 2010 GMC Sierra 1500 SL price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2010 Sierra 1500 SL is $9,127, with pricing starting at $2,709.

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

The 2010 GMC Sierra 1500 SL offers up to 14 MPG in city driving and 19 MPG on the highway for a combined rating of 16 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 SL?

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


Is the 2010 GMC Sierra 1500 SL 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

SL (4 styles)

Style
2WD Ext Cab 143.5" SL 4WD Crew Cab 143.5" SL 2WD Crew Cab 143.5" SL 4WD Ext Cab 143.5" SL
Inventory price
Starting at $28,340 Starting at $33,715 Starting at $30,565 Starting at $31,490
Combined MPG
16 15 0 15
Engine
302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability) 302.0-hp, 4.8-liter, 8 Cylinder Engine (Flex Fuel Capability)
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GMC Sierra 1500 trims