2018 GMC Sierra 1500 Extended Cab Pickup Trucks for Sale
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517 Trucks Nationwide
Used 2018 Gmc Sierra 1500 Base
$33,991$709Mo. Est.
884,352 miles Scott Chevrolet CadillacAllentown PAView Details >>- New Listing
Used 2018 Gmc Sierra 1500 Sle
$48,090$1,003Mo. Est.
30,335 miles Tulley Automotive GroupNashua NHView Details >> 
New 2021 Gmc Canyon
$41,240$860Mo. Est.
0 miles Doug Gray Chevrolet GmcElk City OKView Details >>
Used 2018 Gmc Sierra 1500 Base
$37,760$787Mo. Est.
fair deal
23,811 miles Hyundai Of WentzvilleWentzville MOView Details >>- New Listing
Used 2018 Gmc Sierra 1500 Base
$35,990$750Mo. Est.
good deal
33,168 miles Yemm Chevrolet Buick Gmc Chrysler Dodge Jeep RamGalesburg ILView Details >> 
Used 2018 Gmc Sierra 1500 Base
$35,917$749Mo. Est.
25,378 miles Great Lakes HondaAkron OHView Details >>![GMC Sierra 1500 2018 for Sale in Sacramento, CA]()
Used 2018 Gmc Sierra 1500 Base
$34,841$726Mo. Est.
good deal
35,713 miles Kareem Auto SalesSacramento CAView Details >>![GMC Sierra 1500 2018 for Sale in Hazelwood, MO]()
Used 2018 Gmc Sierra 1500 Base
$34,495$719Mo. Est.
good deal
31,697 miles Bommarito FordHazelwood MOView Details >>![GMC Sierra 1500 2018 for Sale in Worcester, MA]()
Used 2018 Gmc Sierra 1500 Base
$33,900$707Mo. Est.
42,566 miles North End Motor SalesWorcester MAView Details >>![GMC Sierra 1500 2018 for Sale in Clifton Park, NY]()
Used 2018 Gmc Sierra 1500 Base
$34,900$728Mo. Est.
good deal
17,065 miles Zappone Chrysler Jeep Dodge RamClifton Park NYView Details >>- New Listing
![GMC Sierra 1500 2018 for Sale in Puyallup, WA]()
Used 2018 Gmc Sierra 1500 Base
$33,999$709Mo. Est.
38,023 miles Northwest Motorsport PuyallupPuyallup WAView Details >> ![GMC Sierra 1500 2018 for Sale in Bountiful, UT]()
Used 2018 Gmc Sierra 1500 Sle
$31,000$646Mo. Est.
good deal
95,970 miles Acc Truck WorldBountiful UTView Details >>- New Listing
![GMC Sierra 1500 2018 for Sale in Green Bay, WI]()
CPO 2018 Gmc Sierra 1500 Sle
Certified Pre‑Owned$39,995$834Mo. Est.
good deal
31,719 miles Broadway AshlandGreen Bay WIView Details >> ![GMC Sierra 1500 2018 for Sale in Saint Peters, MO]()
Used 2018 Gmc Sierra 1500 Base
$31,940$666Mo. Est.
good deal
66,492 miles Johnny Londoff AutoplexSaint Peters MOView Details >>- New Listing
![GMC Sierra 1500 2018 for Sale in Concord, NH]()
Used 2018 Gmc Sierra 1500 Base
$33,987$709Mo. Est.
good deal
26,597 miles Banks Chevrolet Cadillac Buick GmcConcord NHView Details >> ![GMC Sierra 1500 2018 for Sale in Kennewick, WA]()
Used 2018 Gmc Sierra 1500 Base
$34,500$719Mo. Est.
good deal
14,489 miles Millennium Auto SalesKennewick WAView Details >>![Alfa Romeo Giulia 2020 for Sale in Houston, TX]()
New 2020 Alfa Romeo Giulia Base
$37,595$784Mo. Est.
0 miles Helfman Dodge Chrysler Jeep Ram Fiat Alfa Romeo MaseratiHouston TXView Details >>- New Listing
![GMC Sierra 1500 2018 for Sale in Omaha, NE]()
Used 2018 Gmc Sierra 1500 Base
$32,998$688Mo. Est.
good deal
42,905 miles Carmax Omaha Now Offering Curbside PickupOmaha NEView Details >>
Displaying 1 - 18 of 517 listings