2018 GMC Sierra 1500s for Sale
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3,333 Trucks Nationwide
Used 2018 Gmc Sierra 1500 Denali
$64,945$1,354Mo. Est.
77,469 miles Bill Deluca Chevrolet Buick GmcHaverhill MAView Details >>
Used 2018 Gmc Sierra 1500 Slt
$39,987$834Mo. Est.
good deal
141,784 miles Bill Smith Buick GmcCullman ALView Details >>Used 2018 Gmc Sierra 1500 Denali
$42,970$896Mo. Est.
118,179 miles Billion Auto Chevrolet, Buick, Gmc, Cadillac Of Iowa CityIowa City IAView Details >>
Used 2018 Gmc Sierra 1500 Slt
$55,695$1,161Mo. Est.
53,698 miles Tulley Automotive GroupNashua NHView Details >>
Used 2018 Gmc Sierra 1500 Base
$30,995$646Mo. Est.
good deal
105,655 miles Image Auto SalesAlexandria MNView Details >>
CPO 2018 Gmc Sierra 1500
Certified Pre‑Owned$64,790$1,351Mo. Est.
fair deal
15,943 miles Gunn Buick GmcSchertz TXView Details >>![GMC Sierra 1500 2018 for Sale in South Burlington, VT]()
Used 2018 Gmc Sierra 1500 Sle
$28,998$605Mo. Est.
good deal
139,299 miles Carter's CarsSouth Burlington VTView Details >>![GMC Sierra 1500 2018 for Sale in Brunswick, GA]()
Used 2018 Gmc Sierra 1500 Slt
$38,991$813Mo. Est.
good deal
117,000 miles Nalley Buick Gmc BrunswickBrunswick GAView Details >>![GMC Sierra 1500 2018 for Sale in Breaux Bridge, LA]()
Used 2018 Gmc Sierra 1500 Slt
$52,495$1,095Mo. Est.
fair deal
48,855 miles Don's Automotive Group Breaux BridgeBreaux Bridge LAView Details >>- New Listing
![GMC Sierra 1500 2018 for Sale in Memphis, TN]()
Used 2018 Gmc Sierra 1500 Slt
$32,900$686Mo. Est.
great deal
136,947 miles Mt. Moriah Auto Sales, Inc.Memphis TNView Details >> ![GMC Sierra 1500 2018 for Sale in Fort Smith, AR]()
Used 2018 Gmc Sierra 1500 Slt
$41,995$876Mo. Est.
good deal
96,734 miles Harry Robinson Gmc BuickFort Smith ARView Details >>- New Listing
![GMC Sierra 1500 2018 for Sale in San Angelo, TX]()
Used 2018 Gmc Sierra 1500 Slt
$41,999$876Mo. Est.
good deal
91,646 miles All American Chrysler Jeep Dodge Fiat Of San AngeloSan Angelo TXView Details >> - New Listing
![GMC Sierra 1500 2018 for Sale in San Angelo, TX]()
Used 2018 Gmc Sierra 1500 Slt
$35,700$744Mo. Est.
good deal
122,828 miles Mitchell Buick GmcSan Angelo TXView Details >> ![GMC Sierra 1500 2018 for Sale in Troy, OH]()
Used 2018 Gmc Sierra 1500 Sle
$46,497$969Mo. Est.
23,808 miles Dave Arbogast Buick GmcTroy OHView Details >>![GMC Sierra 1500 2018 for Sale in Pocatello, ID]()
Used 2018 Gmc Sierra 1500 Slt
$29,966$625Mo. Est.
good deal
149,211 miles Hirning Buick GmcPocatello IDView Details >>![GMC Sierra 1500 2018 for Sale in Great Falls, MT]()
Used 2018 Gmc Sierra 1500 Sle
$39,995$834Mo. Est.
good deal
56,667 miles Pete's Auto SalesGreat Falls MTView Details >>![GMC Sierra 1500 2018 for Sale in Devils Lake, ND]()
Used 2018 Gmc Sierra 1500 Slt
$34,000$709Mo. Est.
good deal
126,516 miles Lake ChevroletDevils Lake NDView Details >>- New Listing
![GMC Sierra 1500 2018 for Sale in Levelland, TX]()
Used 2018 Gmc Sierra 1500 Denali
$39,995$834Mo. Est.
good deal
106,018 miles John Roley Autocenter Levelland, IncLevelland TXView Details >>
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GMC Sierra 1500 Trucks by Year
- 2021 GMC Sierra 1500s (7,811)
- 2020 GMC Sierra 1500s (1,761)
- 2019 GMC Sierra 1500s (2,090)
- 2018 GMC Sierra 1500s (3,333)
- 2017 GMC Sierra 1500s (3,180)
- 2016 GMC Sierra 1500s (1,126)
2018 GMC Sierra 1500 Trucks by Trim
- GMC Sierra 1500 SLTs (1,599)
- GMC Sierra 1500 Denalis (740)
- GMC Sierra 1500 SLEs (370)
- GMC Sierra 1500 Bases (192)