2018 GMC Sierra 3500s for Sale
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66 Trucks Nationwide
Used 2018 Gmc Sierra 3500 Denali
$37,971$792Mo. Est.
good deal
273,974 miles Billion Buick Gmc CadillacSioux City IAView Details >>
Used 2018 Gmc Sierra 3500
$37,995$792Mo. Est.
good deal
86,024 miles Macmulkin Chevrolet CadillacNashua NHView Details >>
Used 2018 Gmc Sierra 3500 Base
$39,700$828Mo. Est.
good deal
102,935 miles Auto Connection Used Trucks & CarsJunction City KYView Details >>
Used 2018 Gmc Sierra 3500 Sle
$49,999$1,042Mo. Est.
fair deal
53,442 miles Tom Kadlec HondaRochester MNView Details >>
Used 2018 Gmc Sierra 3500 Sle
$51,688$1,078Mo. Est.
fair deal
36,856 miles Liccardi Chrysler Dodge RamDunellen NJView Details >>
Used 2018 Gmc Sierra 3500 Slt
$49,789$1,038Mo. Est.
fair deal
93,759 miles Berthod Motors IncGlenwood Springs COView Details >>- New Listing
![GMC Sierra 3500 2018 for Sale in Huntersville, NC]()
Used 2018 Gmc Sierra 3500 Sle
$46,938$979Mo. Est.
fair deal
55,589 miles Huntersville FordHuntersville NCView Details >> - New Listing
![GMC Sierra 3500 2018 for Sale in Houston, TX]()
Used 2018 Gmc Sierra 3500 Slt
$55,900$1,166Mo. Est.
fair deal
63,270 miles Usa Car ExpoHouston TXView Details >> - New Listing
![GMC Sierra 3500 2018 for Sale in San Angelo, TX]()
Used 2018 Gmc Sierra 3500 Base
$45,999$959Mo. Est.
fair deal
52,559 miles Mitchell Buick GmcSan Angelo TXView Details >> - New Listing
![GMC Sierra 3500 2018 for Sale in Naples, FL]()
Used 2018 Gmc Sierra 3500 Base
$43,998$917Mo. Est.
fair deal
59,103 miles Stearns Motors Of NaplesNaples FLView Details >> ![GMC Sierra 3500 2018 for Sale in Great Falls, MT]()
Used 2018 Gmc Sierra 3500 Slt
$44,995$938Mo. Est.
fair deal
98,316 miles Bleskin MotorsGreat Falls MTView Details >>![GMC Sierra 3500 2018 for Sale in Union, NH]()
CPO 2018 Gmc Sierra 3500
Certified Pre‑Owned$62,900$1,311Mo. Est.
fair deal
12,328 miles Di Prizio Gmc Trucks, Inc.Union NHView Details >>- New Listing
![GMC Sierra 3500 2018 for Sale in Plano, TX]()
Used 2018 Gmc Sierra 3500 Slt
$48,994$1,022Mo. Est.
fair deal
76,128 miles Ewing Buick GmcPlano TXView Details >> - New Listing
![GMC Sierra 3500 2018 for Sale in Casper, WY]()
Used 2018 Gmc Sierra 3500 Sle
$40,875$852Mo. Est.
good deal
73,404 miles Greiner Ford Of CasperCasper WYView Details >> ![GMC Sierra 3500 2018 for Sale in Omaha, NE]()
Used 2018 Gmc Sierra 3500 Denali
$59,988$1,251Mo. Est.
fair deal
52,301 miles Schrier AutomotiveOmaha NEView Details >>- New Listing
![GMC Sierra 3500 2018 for Sale in Grand Coulee, WA]()
Used 2018 Gmc Sierra 3500 Denali
$65,997$1,376Mo. Est.
fair deal
26,831 miles Jess Ford Of Grand CouleeGrand Coulee WAView Details >> - New Listing
![GMC Sierra 3500 2018 for Sale in Easton, PA]()
Used 2018 Gmc Sierra 3500 Slt
$55,988$1,167Mo. Est.
fair deal
38,601 miles Star Buick GmcEaston PAView Details >> - New Listing
![GMC Sierra 3500 2018 for Sale in Houston, TX]()
Used 2018 Gmc Sierra 3500 Denali
$55,988$1,167Mo. Est.
good deal
71,304 miles Demontrond HoustonHouston TXView Details >>
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GMC Sierra 3500 Trucks by Year
- 2020 GMC Sierra 3500s (815)
- 2019 GMC Sierra 3500s (71)
- 2018 GMC Sierra 3500s (66)
- 2017 GMC Sierra 3500s (48)
- 2016 GMC Sierra 3500s (68)
- 2015 GMC Sierra 3500s (53)