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  • Pure Silver Metallic 2010 GMC Sierra 2500 SLEPure Silver Metallic 2010 GMC Sierra 2500 SLEPure Silver Metallic 2010 GMC Sierra 2500 SLEPure Silver Metallic 2010 GMC Sierra 2500 SLEPure Silver Metallic 2010 GMC Sierra 2500 SLEPure Silver Metallic 2010 GMC Sierra 2500 SLE

    $35,999

    149,889 mi.
    Est. $677/mo

    Future Diesel 4WD & More

    5.0
    Check Availability
    Sacramento, CA (1,783 mi)
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  • Pure Silver Metallic 2010 GMC Sierra 2500 SLEPure Silver Metallic 2010 GMC Sierra 2500 SLEPure Silver Metallic 2010 GMC Sierra 2500 SLEPure Silver Metallic 2010 GMC Sierra 2500 SLEPure Silver Metallic 2010 GMC Sierra 2500 SLEPure Silver Metallic 2010 GMC Sierra 2500 SLE

    $19,900

    89,990 mi.
    Est. $374/mo

    Shamrock Auto Group

    Check Availability
    Pleasant Grove, UT (1,257 mi)
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  • Pure Silver Metallic 2010 GMC Sierra 2500 SLEPure Silver Metallic 2010 GMC Sierra 2500 SLEPure Silver Metallic 2010 GMC Sierra 2500 SLEPure Silver Metallic 2010 GMC Sierra 2500 SLEPure Silver Metallic 2010 GMC Sierra 2500 SLEPure Silver Metallic 2010 GMC Sierra 2500 SLE

    $12,988

    211,446 mi.
    Est. $244/mo

    Speedy Car Sales

    Check Availability
    Sacramento, CA (1,784 mi)
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  • Gray 2010 GMC Sierra 2500 SLEGray 2010 GMC Sierra 2500 SLEGray 2010 GMC Sierra 2500 SLEGray 2010 GMC Sierra 2500 SLEGray 2010 GMC Sierra 2500 SLEGray 2010 GMC Sierra 2500 SLE

    $29,708

    61,632 mi.
    Est. $558/mo

    Simotes Motor Sales

    Check Availability
    Minooka, IL (44 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 SLE 5 Good deals
2025 GMC Sierra 2500 SLE $59,928 26 Great deals
2024 GMC Sierra 2500 SLE $51,287 21 Great deals
2023 GMC Sierra 2500 SLE $45,436 9 Great deals
2022 GMC Sierra 2500 SLE $43,167 11 Great deals
2021 GMC Sierra 2500 SLE $42,593 8 Great deals
2017 GMC Sierra 2500 SLE $29,493 13 Good deals

About the 2010 GMC Sierra 2500 SLE

Basics

SLE shown.

Seating
3
Door count
2
Drivetrain
Rear Wheel Drive
Combined MPG
0
Transmission
6-Speed A/T
Engine
365.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
Side view of the 2010 GMC Sierra 2500 SLE
FAQs

How much does the 2010 GMC Sierra 2500 SLE cost?

The 2010 GMC Sierra 2500 SLE price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2010 Sierra 2500 SLE is $24,649, with pricing starting at $12,988.

What are some similar vehicles and competitors of the 2010 GMC Sierra 2500 SLE?

The 2010 GMC Sierra 2500 SLE compares to and/or competes against the following vehicles:


Is the 2010 GMC Sierra 2500 SLE reliable?

The 2010 GMC Sierra 2500 has an average reliability rating of 4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2010 Sierra 2500 owners.

Ratings (5 reviews)

80% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.4
Interior
4.0
Performance
4.4
Value
4.2
Exterior
4.8
Reliability
4.0
Trims

SLE (9 styles)

Style
2WD Ext Cab 157.5" SLE 4WD Ext Cab 157.5" SLE 2WD Ext Cab 143.5" SLE 4WD Ext Cab 143.5" SLE 4WD Crew Cab 167" SLE 4WD Crew Cab 153" SLE 2WD Crew Cab 167" SLE 4WD Reg Cab 133" SLE 2WD Reg Cab 133" SLE
Inventory price
Starting at $33,365 Starting at $36,515 Starting at $33,320 Starting at $36,470 Starting at $38,620 Starting at $38,575 Starting at $35,470 Starting at $33,825 Starting at $30,675
Combined MPG
0 0 0 0 0 0 0 0 0
Engine
312.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 312.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Gasoline Fuel) 365.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 365.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 365.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 365.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 365.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
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