2018 GMC Sierra

Shop 813 2018 GMC Sierra listings from 699 dealers nationwide. Asking prices from $10,350, median $26,977. Prices by year, FAQ and price history.

813 active listings. Asking prices from $10,350 to $59,900. These are asking prices, not sold-price averages. 2018 GMC Sierra prices, price changes & market data

Available 2018 GMC Sierra vehicles

2018 GMC Sierra 2500HD SLE for sale at Billion Kia Of Iowa City in Iowa City, IA

23 photos

White

2018 GMC Sierra 2500HD SLE

$37,150est. $640/mo

113,283 mi
Automatic
Flex Fuel
Truck

Billion Kia Of Iowa City · Iowa City, IA

0 viewsStock # K36533B

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2018 GMC Sierra 1500 SLE for sale at CLASSIC CHEVROLET in Lake City, MI

Fair price

37 photosCARFAX

Onyx Black

2018 GMC Sierra 1500 SLE

$19,842est. $342/mo

121,656 mi
4WD
Automatic
Gasoline
Truck

CLASSIC CHEVROLET · Lake City, MI

0 viewsStock # C3473

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Stock photo

1 photosCARFAX

Quicksilver Metallic

2018 GMC Sierra 1500 SLT

$28,899est. $498/mo

94,793 mi
4WD
Automatic
Gasoline
Truck

JIM HARDMAN BUICK GMC, INC. · GAINESVILLE, GA

0 viewsStock # 44640A

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2018 GMC Sierra 1500 4WD Crew Cab 143.5" SLT for sale at Moore Brothers Auto Sales in Pinckneyville, IL

Fair price

28 photosCARFAX

Silver

2018 GMC Sierra 1500 4WD Crew Cab 143.5" SLT

$27,866est. $480/mo

122,183 mi
4WD
Automatic
Gasoline
Truck

Moore Brothers Auto Sales · Pinckneyville, IL

0 viewsStock # P3229

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2018 GMC Sierra 1500 SLE Truck for sale at Seeley Auto Sales in Saint Louis, MI

Good deal

30 photos

Black

2018 GMC Sierra 1500 SLE Truck

$17,995est. $310/mo

126,564 mi
Automatic
Flex Fuel
Truck

Seeley Auto Sales · Saint Louis, MI

0 viewsStock # 19215

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2018 GMC Sierra 2500 HD SLE for sale at Smith Chevrolet in IDAHO FALLS, ID

32 photos

White

2018 GMC Sierra 2500 HD SLE

$27,394est. $472/mo

144,207 mi
4WD
6-Speed Automatic
Flex Fuel
Truck

Smith Chevrolet · IDAHO FALLS, ID

0 viewsStock # C4167A

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2018 GMC Sierra 1500 Denali for sale at Wuerflein GMC in Albert Lea, MN

21 photosCARFAX

Onyx Black

2018 GMC Sierra 1500 Denali

$34,345est. $591/mo

49,566 mi
4WD
Automatic
Gasoline
Truck

Wuerflein GMC · Albert Lea, MN

0 viewsStock # C6481A

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2018 GMC Sierra 1500 Denali Crew Cab 4WD for sale at Jon's Auto Mart in Lewiston, ME

31 photosCARFAX

White

2018 GMC Sierra 1500 Denali Crew Cab 4WD

$18,350est. $316/mo

185,571 mi
4WD
Automatic
Truck

Jon's Auto Mart · Lewiston, ME

0 viewsStock # nh5491

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2018 GMC Sierra 1500 SLT Crew Cab Short Box 4WD for sale at CarTime Auto Center in Dundas, MN

28 photos

Black

2018 GMC Sierra 1500 SLT Crew Cab Short Box 4WD

$27,849est. $480/mo

110,538 mi
4WD
Automatic
Truck

CarTime Auto Center · Dundas, MN

0 viewsStock # 10914X

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2018 GMC Sierra 2500 HD SLT for sale at Jorgensen Chevrolet in Ephraim, UT

37 photosCARFAX

Summit White

2018 GMC Sierra 2500 HD SLT

$30,647est. $528/mo

134,663 mi
4WD
Automatic
Flex Fuel
Truck

Jorgensen Chevrolet · Ephraim, UT

0 viewsStock # 266655

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2018 GMC Sierra 1500 for sale at Rochester Mazda in Rochester, MN

34 photosCARFAX

Summit White

2018 GMC Sierra 1500

$21,599est. $372/mo

86,283 mi
6-Speed Automatic
Gasoline
Truck

Rochester Mazda · Rochester, MN

0 viewsStock # KA26596

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2018 GMC Sierra 1500 SLT for sale at U C AUTO in Urbana, IL

30 photos

Charcoal

2018 GMC Sierra 1500 SLT

$18,995est. $327/mo

130,407 mi
4WD
8-Speed Automatic
Hybrid
Truck

U C AUTO · Urbana, IL

0 viewsStock # 25085

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2018 GMC Sierra 1500 for sale at Blackfoot Cars And Trucks in Blackfoot, ID

Fair price

44 photos

Silver

2018 GMC Sierra 1500

$18,973est. $327/mo

115,184 mi
4WD
6-Speed Automatic
Gasoline
Truck

Blackfoot Cars And Trucks · Blackfoot, ID

0 viewsStock # JZ139560

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2018 GMC Sierra K1500 SLE Z71 for sale at Green River Auto Inc in Shelburne Falls, MA

20 photosCARFAX

Black

2018 GMC Sierra K1500 SLE Z71

$27,045est. $466/mo

92,900 mi
6-Speed Automatic
Gasoline
Truck

Green River Auto Inc · Shelburne Falls, MA

0 viewsStock # 853

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2018 GMC Sierra 2500HD SLE for sale at Karl Malone Chevrolet Park City in Park City, UT

14 photosCARFAX

White

2018 GMC Sierra 2500HD SLE

$21,483est. $370/mo

168,238 mi
4WD
6-Speed Automatic
Flex Fuel
Truck

Karl Malone Chevrolet Park City · Park City, UT

0 viewsStock # V44151A

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2018 GMC Sierra 1500 Base Double Cab 2WD for sale at Prime Motors of Phoenix in Phoenix, AZ

16 photosCARFAX

Black

2018 GMC Sierra 1500 Base Double Cab 2WD

$17,900est. $308/mo

109,800 mi
RWD
Automatic
Truck

Prime Motors of Phoenix · Phoenix, AZ

0 viewsStock # 340457

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2018 GMC Sierra 2500HD 4WD Crew Cab 167.7" SLE for sale at Vmark Cars in Fredericksburg, VA

31 photosCARFAX

Silver

2018 GMC Sierra 2500HD 4WD Crew Cab 167.7" SLE

$33,549est. $578/mo

119,602 mi
4WD
Automatic
Truck

Vmark Cars · Fredericksburg, VA

0 viewsStock # M1650

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2018 GMC Sierra 1500 Base for sale at Bob Wade Subaru in Harrisonburg, VA

34 photos

Cardinal Red

2018 GMC Sierra 1500 Base

$25,698est. $442/mo

50,937 mi
4WD
6-Speed Automatic
Flex Fuel
Truck

Bob Wade Subaru · Harrisonburg, VA

0 viewsStock # PO9074

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2018 GMC Sierra 1500 SLT for sale at Capital City Motor Company in Des Moines, IA

Fair price

28 photosCARFAX

Dark Slate Metallic

2018 GMC Sierra 1500 SLT

$28,979est. $499/mo

106,993 mi
4WD
6-Speed Automatic
Gasoline
Truck

Capital City Motor Company · Des Moines, IA

0 viewsStock # D14583

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2018 GMC Sierra 1500 SLE for sale at K & L Auto Sales in Rome, NY

19 photos

White