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  • Summit White 2017 GMC Sierra 2500 SLESummit White 2017 GMC Sierra 2500 SLESummit White 2017 GMC Sierra 2500 SLESummit White 2017 GMC Sierra 2500 SLESummit White 2017 GMC Sierra 2500 SLESummit White 2017 GMC Sierra 2500 SLE

    $29,749

    $5K
    116,606 mi.
    Est. $528/mo

    Billion Auto - Chevrolet

    4.1
    Sioux Falls, SD (478 mi)
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  • Onyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLE

    $23,689

    122,600 mi.
    Est. $421/mo

    Auto Factory

    4.2
    Peabody, MA (852 mi)
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  • Ice Silver Metallic 2017 GMC Sierra 2500 SLEIce Silver Metallic 2017 GMC Sierra 2500 SLEIce Silver Metallic 2017 GMC Sierra 2500 SLEIce Silver Metallic 2017 GMC Sierra 2500 SLEIce Silver Metallic 2017 GMC Sierra 2500 SLEIce Silver Metallic 2017 GMC Sierra 2500 SLE

    $24,995

    121,000 mi.
    Est. $444/mo

    White Horse Automotive

    4.0
    Avon, NY (512 mi)
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  • Cardinal Red 2017 GMC Sierra 2500 SLECardinal Red 2017 GMC Sierra 2500 SLECardinal Red 2017 GMC Sierra 2500 SLECardinal Red 2017 GMC Sierra 2500 SLECardinal Red 2017 GMC Sierra 2500 SLECardinal Red 2017 GMC Sierra 2500 SLE

    $37,942

    29,219 mi.
    Est. $674/mo

    DELLA Mitsubishi

    4.2
    Plattsburgh, NY (736 mi)
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  • Silver 2017 GMC Sierra 2500 SLESilver 2017 GMC Sierra 2500 SLESilver 2017 GMC Sierra 2500 SLESilver 2017 GMC Sierra 2500 SLESilver 2017 GMC Sierra 2500 SLESilver 2017 GMC Sierra 2500 SLE

    $26,244

    98,859 mi.
    Est. $466/mo

    H&K Chevrolet, Inc.

    4.3
    Continental, OH (183 mi)
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  • Summit White 2017 GMC Sierra 2500 SLESummit White 2017 GMC Sierra 2500 SLESummit White 2017 GMC Sierra 2500 SLESummit White 2017 GMC Sierra 2500 SLESummit White 2017 GMC Sierra 2500 SLESummit White 2017 GMC Sierra 2500 SLE

    $33,590

    110,798 mi.
    Est. $596/mo

    Neuville's Nearly New Auto & Truck

    Green Bay, WI (182 mi)
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  • Cardinal Red 2017 GMC Sierra 2500 SLECardinal Red 2017 GMC Sierra 2500 SLECardinal Red 2017 GMC Sierra 2500 SLECardinal Red 2017 GMC Sierra 2500 SLECardinal Red 2017 GMC Sierra 2500 SLECardinal Red 2017 GMC Sierra 2500 SLE

    $19,300

    $329
    181,924 mi.
    Est. $343/mo

    Corwin Motors Kalispell

    4.6
    Kalispell, MT (1,367 mi)
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  • Onyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLEOnyx Black 2017 GMC Sierra 2500 SLE

    $32,277

    91,984 mi.
    Est. $573/mo

    Barts Car Store-Columbia City

    Columbia City, IN (126 mi)
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  • RED 2017 GMC Sierra 2500 SLE

    $32,299

    104,614 mi.
    Est. $573/mo

    Behlmann Buick GMC

    4.7
    Troy, MO (266 mi)
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  • Summit White 2017 GMC Sierra 2500 SLE

    Not Priced

    56,952 mi.
    Est. $0/mo

    Auto Boutique of Columbus

    4.7
    Columbus, OH (273 mi)
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  • Not Priced

    148,011 mi.
    Est. $0/mo

    BLVD Auto INC

    Bradenton, FL (1,039 mi)
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  • $36,995

    55,462 mi.
    Est. $657/mo

    Tillery GMC

    4.9
    Los Lunas, NM (1,143 mi)
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GMC Sierra 2500 prices by year

Model year Average price Deals
2026 GMC Sierra 2500 SLE 4 Good deals
2025 GMC Sierra 2500 SLE $59,145 8 Great deals
2024 GMC Sierra 2500 SLE $50,890 16 Great deals
2023 GMC Sierra 2500 SLE $45,986 8 Great deals
2022 GMC Sierra 2500 SLE $42,271 16 Great deals
2021 GMC Sierra 2500 SLE $39,762 6 Great deals

About the 2017 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
360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability)
Side view of the 2017 GMC Sierra 2500 SLE
FAQs

How much does the 2017 GMC Sierra 2500 SLE cost?

The 2017 GMC Sierra 2500 SLE price depends on several factors, including optional features, mileage, vehicle history and location. The nationwide average price for a 2017 Sierra 2500 SLE is $29,708, with pricing starting at $19,300.

What are some similar vehicles and competitors of the 2017 GMC Sierra 2500 SLE?

The 2017 GMC Sierra 2500 SLE compares to and/or competes against the following vehicles:


Is the 2017 GMC Sierra 2500 SLE reliable?

The 2017 GMC Sierra 2500 has an average reliability rating of 4.7 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2017 Sierra 2500 owners.

Ratings (24 reviews)

91% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.7
Interior
4.6
Performance
4.7
Value
4.4
Exterior
4.9
Reliability
4.7
Trims

SLE (10 styles)

Style
4WD Reg Cab 133.6" SLE 2WD Reg Cab 133.6" SLE 2WD Double Cab 158.1" SLE 4WD Crew Cab 153.7" SLE 4WD Double Cab 144.2" SLE 4WD Crew Cab 167.7" SLE 2WD Crew Cab 167.7" SLE 4WD Double Cab 158.1" SLE 2WD Crew Cab 153.7" SLE 2WD Double Cab 144.2" SLE
Inventory price
Starting at $42,920 Starting at $39,790 Starting at $42,455 Starting at $47,795 Starting at $45,655 Starting at $47,990 Starting at $44,730 Starting at $45,850 Starting at $44,535 Starting at $42,260
Combined MPG
0 0 0 0 0 0 0 0 0 0
Engine
360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability) 360.0-hp, 6.0-liter, 8 Cylinder Engine (Flex Fuel Capability)
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GMC Sierra 2500 trims