2018 GMC Sierra 2500s for Sale
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226 Trucks Nationwide
Used 2018 Gmc Sierra 2500
$34,998$730Mo. Est.
good deal
65,457 miles Covert Chevrolet Gmc BuickBastrop TXView Details >>- New Listing
Used 2018 Gmc Sierra 2500
$35,587$742Mo. Est.
good deal
46,180 miles Autonation Toyota ArapahoeEnglewood COView Details >> - New Listing
Used 2018 Gmc Sierra 2500 Slt
$51,970$1,084Mo. Est.
good deal
114,579 miles National Auto Plaza SandySandy UTView Details >> - New Listing
Used 2018 Gmc Sierra 2500 Slt
$51,970$1,084Mo. Est.
good deal
113,349 miles National Auto Plaza SandySandy UTView Details >> 
Used 2018 Gmc Sierra 2500 Sle
$51,995$1,084Mo. Est.
fair deal
45,702 miles Bill Walsh Chevrolet Buick Gmc TruckStreator ILView Details >>
Used 2018 Gmc Sierra 2500 Slt
$47,995$1,001Mo. Est.
fair deal
124,086 miles Billy Ray Taylor Auto SalesCullman ALView Details >>![GMC Sierra 2500 2018 for Sale in San Antonio, TX]()
Used 2018 Gmc Sierra 2500 Denali
$46,900$978Mo. Est.
fair deal
143,606 miles Cavender Buick Gmc WestSan Antonio TXView Details >>![GMC Sierra 2500 2018 for Sale in Scottsbluff, NE]()
Used 2018 Gmc Sierra 2500 Denali
$41,625$868Mo. Est.
good deal
161,359 miles Team Auto CenterScottsbluff NEView Details >>![GMC Sierra 2500 2018 for Sale in Cedar City, UT]()
Used 2018 Gmc Sierra 2500 Slt
$47,985$1,000Mo. Est.
fair deal
122,723 miles Bradshaw Chevrolet/buickCedar City UTView Details >>- New Listing
![GMC Sierra 2500 2018 for Sale in Morganton, NC]()
Used 2018 Gmc Sierra 2500 Denali
$49,000$1,022Mo. Est.
good deal
131,144 miles Everett Chevrolet Buick Gmc Of MorgantonMorganton NCView Details >> - New Listing
![GMC Sierra 2500 2018 for Sale in Helena, MT]()
Used 2018 Gmc Sierra 2500 Slt
$56,999$1,188Mo. Est.
fair deal
74,983 miles Chevrolet Buick Gmc Of HelenaHelena MTView Details >> ![GMC Sierra 2500 2018 for Sale in Bryan, TX]()
CPO 2018 Gmc Sierra 2500
Certified Pre‑Owned$55,981$1,167Mo. Est.
fair deal
69,882 miles Sterling Auto GroupBryan TXView Details >>- New Listing
![GMC Sierra 2500 2018 for Sale in Hellertown, PA]()
Used 2018 Gmc Sierra 2500 Base
$48,990$1,021Mo. Est.
fair deal
49,482 miles Star Pre Owned Of HellertownHellertown PAView Details >> ![GMC Sierra 2500 2018 for Sale in Orem, UT]()
Used 2018 Gmc Sierra 2500 Denali
$57,995$1,209Mo. Est.
fair deal
98,257 miles Idrive UtahOrem UTView Details >>![GMC Sierra 2500 2018 for Sale in Carlisle, PA]()
Used 2018 Gmc Sierra 2500 Slt
$71,993$1,501Mo. Est.
fair deal
11,276 miles Carlisle Cadillac Buick GmcCarlisle PAView Details >>![GMC Sierra 2500 2018 for Sale in Harbor City, CA]()
Used 2018 Gmc Sierra 2500 Slt
$69,995$1,459Mo. Est.
fair deal
10,596 miles Jim's Auto SalesHarbor City CAView Details >>![GMC Sierra 2500 2018 for Sale in Wilmington, NC]()
CPO 2018 Gmc Sierra 2500
Certified Pre‑Owned$60,991$1,272Mo. Est.
fair deal
53,119 miles Bob King Gmc/buickWilmington NCView Details >>![GMC Sierra 2500 2018 for Sale in Epsom, NH]()
Used 2018 Gmc Sierra 2500 Slt
$54,999$1,147Mo. Est.
fair deal
78,218 miles Tim's Truck Capital & Auto Sales, Inc.Epsom NHView Details >>
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GMC Sierra 2500 Trucks by Year
- 2020 GMC Sierra 2500s (2,001)
- 2019 GMC Sierra 2500s (272)
- 2018 GMC Sierra 2500s (226)
- 2017 GMC Sierra 2500s (104)
- 2016 GMC Sierra 2500s (161)
- 2015 GMC Sierra 2500s (161)