2020 GMC Sierra 2500s for Sale
Not looking for a truck? Start your search at Auto.com
1,238 Trucks Nationwide
- New Listing
Used 2020 Gmc Sierra 2500 Base
$92,991$1,939Mo. Est.
52 miles Lewisville MitsubishiLewisville TXView Details >> - New Listing
Used 2020 Gmc Sierra 2500 Base
$88,900$1,854Mo. Est.
785 miles Lewisville MitsubishiLewisville TXView Details >> - New Listing
Used 2020 Gmc Sierra 2500 Denali
$129,991$2,710Mo. Est.
3,486 miles Lewisville MitsubishiLewisville TXView Details >> - New Listing
Used 2020 Gmc Sierra 2500 Denali
$87,910$1,833Mo. Est.
fair deal
22,249 miles Lewisville MitsubishiLewisville TXView Details >> - New Listing
Used 2020 Gmc Sierra 2500 Denali
$89,960$1,876Mo. Est.
3,234 miles Krietz Auto SalesFrederick MDView Details >> - New Listing
Used 2020 Gmc Sierra 2500 Base
$63,497$1,324Mo. Est.
fair deal
10,478 miles Lenz Truck Fond Du Lac, WiFond Du Lac WIView Details >> - New Listing
![GMC Sierra 2500 2020 for Sale in Orem, UT]()
Used 2020 Gmc Sierra 2500 Denali
$84,995$1,772Mo. Est.
8,140 miles Idrive UtahOrem UTView Details >> - New Listing
![GMC Sierra 2500 2020 for Sale in Costa Mesa, CA]()
Used 2020 Gmc Sierra 2500 Denali
$84,888$1,770Mo. Est.
8,438 miles Oc AutosourceCosta Mesa CAView Details >> ![GMC Sierra 2500 2020 for Sale in Iowa City, IA]()
Used 2020 Gmc Sierra 2500 Slt
$75,970$1,584Mo. Est.
fair deal
593 miles Billion Auto Chevrolet, Buick, Gmc, Cadillac Of Iowa CityIowa City IAView Details >>![GMC Sierra 2500 2020 for Sale in Sioux City, IA]()
Used 2020 Gmc Sierra 2500 Denali
$109,971$2,293Mo. Est.
10,050 miles Billion Buick Gmc CadillacSioux City IAView Details >>![GMC Sierra 2500 2020 for Sale in Canandaigua, NY]()
CPO 2020 Gmc Sierra 2500 Denali
Certified Pre‑Owned$73,995$1,543Mo. Est.
fair deal
42,871 miles Randall Buick Gmc CadillacCanandaigua NYView Details >>![GMC Sierra 2500 2020 for Sale in Granbury, TX]()
Used 2020 Gmc Sierra 2500 Denali
$80,062$1,669Mo. Est.
fair deal
19,268 miles Shottenkirk Toyota Of GranburyGranbury TXView Details >>![GMC Sierra 2500 2020 for Sale in Avon, NY]()
Used 2020 Gmc Sierra 2500 Slt
$67,995$1,418Mo. Est.
26,660 miles Pioneer TrucksAvon NYView Details >>![GMC Sierra 2500 2020 for Sale in Dallas, TX]()
Used 2020 Gmc Sierra 2500 Denali
$81,495$1,699Mo. Est.
11,771 miles East Dallas DieselDallas TXView Details >>![GMC Sierra 2500 2020 for Sale in Sanford, FL]()
Used 2020 Gmc Sierra 2500 Denali
$79,995$1,668Mo. Est.
13,465 miles Gibson Truck WorldSanford FLView Details >>- New Listing
![GMC Sierra 2500 2020 for Sale in Vacaville, CA]()
Used 2020 Gmc Sierra 2500 Denali
$78,995$1,647Mo. Est.
fair deal
17,172 miles Vacaville Buick GmcVacaville CAView Details >> - New Listing
![GMC Sierra 2500 2020 for Sale in McHenry, IL]()
Used 2020 Gmc Sierra 2500 Base
$56,995$1,188Mo. Est.
fair deal
19,375 miles Auto VillaMchenry ILView Details >> ![GMC Sierra 2500 2020 for Sale in Schertz, TX]()
CPO 2020 Gmc Sierra 2500
Certified Pre‑Owned$77,065$1,607Mo. Est.
fair deal
3,028 miles Gunn Buick GmcSchertz TXView Details >>
Displaying 1 - 18 of 1,238 listings
Filtering by:
New/Used/CPO
Make
Model
Years
Mileage
Price
Body Style
Exterior Color
GMC Sierra 2500 Trucks by Year
- 2021 GMC Sierra 2500s (750)
- 2020 GMC Sierra 2500s (1,238)
- 2019 GMC Sierra 2500s (361)
- 2018 GMC Sierra 2500s (298)
- 2017 GMC Sierra 2500s (132)
- 2016 GMC Sierra 2500s (205)
2020 GMC Sierra 2500 Trucks by Trim
- GMC Sierra 2500 Denalis (552)
- GMC Sierra 2500 AT4s (316)
- GMC Sierra 2500 Bases (262)
- GMC Sierra 2500 SLTs (62)
- GMC Sierra 2500 SLEs (24)