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Used 2018 GMC Sierra 1500 for Sale

Find the right 2018 GMC Sierra 1500 right here. Our dealer network covers the entire U.S. and can find the perfect 2018 GMC Sierra 1500 for you.

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Showing 1 - 24 of 4,722

Find the right 2018 GMC Sierra 1500 right here. Our dealer network covers the entire U.S. and can find the perfect 2018 GMC Sierra 1500 for you.

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Used
2018 GMC Sierra 1500 Base 2D Standard Cab in Austin, TX

VIN: 1GTN1LEC1JZ905741

$27,178

Millage Bumper.com Millage:
41,940
Location Bumper.com Location:
Austin, TX
Color Bumper.com Color:
White ext, Black int
Bodytype Bumper.com Body Type:
Pickup
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Used
2018 GMC Sierra 1500 Base Truck

VIN: 1GTN1LEC9JZ905793

No PriceContact Dealer

Millage Bumper.com Millage:
49,369
Location Bumper.com Location:
Little Rock, AR
Color Bumper.com Color:
White ext, Black int
Bodytype Bumper.com Body Type:
Pickup
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Used
2018 GMC Sierra 1500 Base Truck

VIN: 1GTN1LEH5JZ228043

No PriceContact Dealer

Millage Bumper.com Millage:
47,340
Location Bumper.com Location:
Chino, CA
Color Bumper.com Color:
White ext, Black int
Bodytype Bumper.com Body Type:
Pickup
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Used
2018 GMC Sierra 1500 Four Wheel Drive Double Cab

VIN: 1GTV2LEC5JZ182859

No PriceContact Dealer

Millage Bumper.com Millage:
63,784
Location Bumper.com Location:
Dearborn, MI
Color Bumper.com Color:
Black ext, Black int
Bodytype Bumper.com Body Type:
Pickup
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Used
2018 GMC Sierra 1500 Base Truck Double Cab

VIN: 1GTV2LECXJZ163112

$31,989

Check Bumper.com Clean title

Millage Bumper.com Millage:
45,022
Location Bumper.com Location:
Sheboygan, WI
Color Bumper.com Color:
White ext, Black int
Bodytype Bumper.com Body Type:
Pickup
Check Availability
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Used
2018 GMC Sierra 1500 Double Cab Standard Box 4-Wheel Drive

VIN: 1GTV2LEH1JZ290584

$32,997

Millage Bumper.com Millage:
82,131
Location Bumper.com Location:
Grand Rapids, MI
Color Bumper.com Color:
Black ext, Black int
Bodytype Bumper.com Body Type:
Pickup
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Used
2018 GMC Sierra 1500

VIN: 1GTR1LEH4JZ253288

$32,950

Check Bumper.com 1 owner

Millage Bumper.com Millage:
33,658
Location Bumper.com Location:
Mobile, AL
Color Bumper.com Color:
Black ext
Bodytype Bumper.com Body Type:
Pickup
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Used
2018 GMC Sierra 1500 2WD Reg Cab 133.0

VIN: 1GTN1LEC2JZ900953

$27,000

Millage Bumper.com Millage:
29,470
Location Bumper.com Location:
Hartford, CT
Color Bumper.com Color:
White ext, Black int
Bodytype Bumper.com Body Type:
Pickup
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Used
2018 GMC Sierra 1500 Truck

VIN: 1GTR1LEH4JZ113094

No PriceContact Dealer

Millage Bumper.com Millage:
135,646
Location Bumper.com Location:
Albuquerque, NM
Color Bumper.com Color:
Blue ext, Black int
Bodytype Bumper.com Body Type:
Pickup
Check Availability
Used
2018 GMC Sierra 1500

VIN: 1GTV2LEC3JZ151593

No PriceContact Dealer

Millage Bumper.com Millage:
98,640
Location Bumper.com Location:
Renton, WA
Color Bumper.com Color:
Silver ext, Black int
Bodytype Bumper.com Body Type:
Pickup
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Used
2018 GMC Sierra 1500 Double Cab Elevation Edition 4x4 w/Backup Camera Truck

VIN: 1GTV2LEC5JZ372550

$27,990

Millage Bumper.com Millage:
79,388
Location Bumper.com Location:
South Easton, MA
Color Bumper.com Color:
Black ext, Black int
Bodytype Bumper.com Body Type:
Pickup
Check Availability
Used
2018 GMC Sierra 1500 Base

VIN: 1GTV2LEC7JZ276354

$30,991

Millage Bumper.com Millage:
54,847
Location Bumper.com Location:
Tilton, NH
Color Bumper.com Color:
Black ext, Black int
Bodytype Bumper.com Body Type:
Pickup
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Used
2018 GMC Sierra 1500 Base

VIN: 1GTV2LEC8JZ368685

$31,757

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Check Bumper.com 1 owner

Millage Bumper.com Millage:
72,726
Location Bumper.com Location:
Fenton, MO
Color Bumper.com Color:
White ext, Black int
Bodytype Bumper.com Body Type:
Pickup
Check Availability
Used
2018 GMC Sierra 1500 Base Truck Double Cab

VIN: 1GTV2LEC9JZ319303

$32,000

Millage Bumper.com Millage:
46,121
Location Bumper.com Location:
Battle Creek, MI
Color Bumper.com Color:
Gray ext, Black int
Bodytype Bumper.com Body Type:
Pickup
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Used
2018 GMC Sierra 1500 Regular Cab Standard Box 2-Wheel Drive

VIN: 1GTN1LEC7JZ262795

No PriceContact Dealer

Millage Bumper.com Millage:
58,795
Location Bumper.com Location:
Crisfield, MD
Color Bumper.com Color:
White ext, Black int
Bodytype Bumper.com Body Type:
Pickup
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Used
2018 GMC Sierra 1500

VIN: 1GTN1LEC9JZ904109

$18,900

Millage Bumper.com Millage:
171,720
Location Bumper.com Location:
Cabot, AR
Color Bumper.com Color:
White ext
Bodytype Bumper.com Body Type:
Pickup
Check Availability
Used
2018 GMC Sierra 1500 Work Truck

VIN: 1GTN2LEHXJZ305079

$21,975

Check Bumper.com 1 owner

Millage Bumper.com Millage:
112,262
Location Bumper.com Location:
Parker, CO
Color Bumper.com Color:
White ext, Black int
Bodytype Bumper.com Body Type:
Pickup
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Used
2018 GMC Sierra 1500

VIN: 1GTN2LEC4JZ265571

$32,995

Check Bumper.com 1 owner

Millage Bumper.com Millage:
26,363
Location Bumper.com Location:
Kingston, NY
Color Bumper.com Color:
Black ext, Black int
Bodytype Bumper.com Body Type:
Pickup
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Used
2018 GMC Sierra 1500 Truck

VIN: 1GTV2LEC8JZ310172

No PriceContact Dealer

Millage Bumper.com Millage:
55,437
Location Bumper.com Location:
Plattsburgh, NY
Color Bumper.com Color:
Silver ext, Black int
Bodytype Bumper.com Body Type:
Pickup
Check Availability
Used
2018 GMC Sierra 1500 Elevation

VIN: 1GTR1LEH1JZ362159

$25,290

Check Bumper.com Clean title

Millage Bumper.com Millage:
47,022
Location Bumper.com Location:
Bloomer, WI
Color Bumper.com Color:
Beige ext, Brown int
Bodytype Bumper.com Body Type:
Pickup
Check Availability
Used
2018 GMC Sierra 1500 Double Cab Standard Box 4-Wheel Drive

VIN: 1GTV2LEH7JZ254527

$35,990

Millage Bumper.com Millage:
40,658
Location Bumper.com Location:
Boonville, IN
Color Bumper.com Color:
Blue ext
Bodytype Bumper.com Body Type:
Pickup
Check Availability
Used
2018 GMC Sierra 1500 Double Cab Pickup 4D 6 1/2 ft

VIN: 1GTV2LEH8JZ232858

$30,990

Millage Bumper.com Millage:
59,433
Location Bumper.com Location:
Lorain, OH
Color Bumper.com Color:
Gray ext, Gray int
Bodytype Bumper.com Body Type:
Pickup
Check Availability
Used
2018 GMC SIERRA 1500

VIN: 1GTV2LEC5JZ355053

$25,900

Millage Bumper.com Millage:
134,562
Location Bumper.com Location:
Lubbock, TX
Color Bumper.com Color:
White ext
Bodytype Bumper.com Body Type:
Pickup
Check Availability
Used
2018 GMC Sierra 1500 Base

VIN: 1GTV2LEC6JZ375909

No PriceContact Dealer

Millage Bumper.com Millage:
70,671
Location Bumper.com Location:
Danvers, MA
Color Bumper.com Color:
White ext
Bodytype Bumper.com Body Type:
Pickup
Check Availability
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  • Check Bumper.com

    Get Cash for your car regardless of its condition

  • Check Bumper.com

    Sell your car fast and easy, right from your home

To get started, call (855) 540-0635 or click the button below

Get An Instant Offer

Frequently Asked Questions

How much does a used GMC Sierra 1500 cost?

The average cost of a GMC Sierra 1500 depends on its year, condition and features. Our inventory of GMC Sierra 1500's range from $2,995 to $99,250 with years ranging from 1998 to 2022.

What are the most popular 2018 GMC Sierra 1500 trims?

The top used 2018 GMC Sierra 1500 trims based on our inventory are the GMC Sierra 1500 SLT with 3935 listings, the GMC Sierra 1500 Denali with 1405 listings and the GMC Sierra 1500 SLE with 879 listings.

What body styles does the 2018 GMC Sierra 1500 offer?

The 2018 GMC Sierra 1500 offers the Crew Cab, Double Cab, Regular Cab and Pickup body styles.

What is the MPG for a 2018 GMC Sierra 1500?

Our most popular listing, the 2018 GMC Sierra 1500 gets an average MPG of 12 city / 16 highway.

What colors do the 2018 GMC Sierra 1500 come in?

The 2018 GMC Sierra 1500 comes in Red Quartz Tintcoat, Mineral Metallic, Cardinal Red, Onyx Black, Jet Black/Spice Red, Summit White, Dark Slate Metallic, Stone Blue Metallic, Cocoa/Dune, Deep Mahogany Metallic, White Frost Tricoat, Jet Black and Quicksilver Metallic colors.