Used 2015 GMC Sierra 1500 for Sale in Baltimore, MD
Sierra 1500s for Sale at Dealers
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2018 GMC Sierra 1500 SLT 4WD • Reading, PA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$26,950 • 117k miles
•••
#112 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- Includes $5,189 Premium Upgrades
- Motivation to Negotiate - Increasing
- Dealer Rating - 4.8 stars
More details
2017 GMC Sierra 1500 4WD • Lebanon, PA
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$27,589 • 49.8k miles
•••
#54 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Fair Price - $78 Below Market
- Includes $3,313 Premium Upgrades
- CARFAX: One Owner
More details

2015 GMC Sierra 1500 SLE 4WD • Woodford, VA
Red • 5.3L V8 Engine
Red • 5.3L V8 Engine
$14,786 • 136.1k miles
•••
#38 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Great Price - $1,316 Below Market
- Includes $921 Premium Upgrades
- Motivation to Negotiate - Increasing
More details

2019 GMC Sierra 1500 Denali 4WD • Lancaster, PA
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$34,790 • 99.5k miles
•••
#67 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $555 Below Market
- Includes $7,767 Premium Upgrades
- Average Mileage
More details
2015 GMC Sierra 1500 SLT 4WD • Elkton, MD
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$24,900 • 100.9k miles
•••
#104 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “D+” Buy
- $1,000 Price Drop
- Includes $3,488 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2018 GMC Sierra 1500 SLT RWD • Dumfries, VA
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$18,950 • 153.6k miles
•••
#40 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Great Price - $1,214 Below Market
- Includes $4,019 Premium Upgrades
- Motivation to Negotiate - Very High
More details
2017 GMC Sierra 1500 SLE 4WD • Abingdon, MD
Blue • 5.3L V8 Engine
Blue • 5.3L V8 Engine
$19,122 • 143.2k miles
•••
#117 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- Includes $1,053 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - Increasing
More details
2017 GMC Sierra 1500 Denali 4WD • Brandywine, MD
Black • 6.2L Engine
Black • 6.2L Engine
$26,899 • 117k miles
•••
#26 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Great Price - $2,211 Below Market
- Includes $5,082 Premium Upgrades
- Average Mileage
More details
2017 GMC Sierra 1500 Denali 4WD • Dundalk, MD
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$29,499 • 97.5k miles
•••
#105 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “D+” Buy
- Includes $1,596 Premium Upgrades
- Motivation to Negotiate - Increasing
- Below Average Mileage
More details
2015 GMC Sierra 1500 SLE 4WD • Arlington, VA
5.3L V8 Engine
5.3L V8 Engine
$13,995 • 154.4k miles
•••
#41 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Great Price - $1,185 Below Market
- Includes $1,081 Premium Upgrades
- CARFAX: One Owner
More details
2015 GMC Sierra 1500 SLE 4WD • Sterling, VA
Black • 4.3L V6 Engine
Black • 4.3L V6 Engine
$13,999 • 153.3k miles
•••
#83 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “B-” Buy
- Fair Price - $36 Above Market
- Includes $465 Premium Upgrades
- Average Mileage
More details
2016 GMC Sierra 1500 RWD • Baltimore, MD
White • 4.3L V6 Engine
White • 4.3L V6 Engine
$14,995 • 99.9k miles
•••
#97 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “C-” Buy
- Includes $397 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - High
More details
2019 GMC Sierra 1500 AT4 4WD • Spotsylvania Courthouse, VA
Red • 6.2L V8 Engine
Red • 6.2L V8 Engine
$33,995 • 116.1k miles
•••
#74 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $136 Below Market
- Includes $6,722 Premium Upgrades
- Dealer Rating - 4.6 stars
More details
9
2017 GMC Sierra 1500 SLT 4WD • Wilmington, DE
Silver • 6.2L V8 Engine
Silver • 6.2L V8 Engine
$19,998 • 141.6k miles
•••
#9 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $4,902 Price Drop
- Great Price - $3,945 Below Market
- Includes $4,726 Premium Upgrades
More details
2018 GMC Sierra 1500 SLE 4WD • Myerstown, PA
Blue • 5.3L V8 Engine
Blue • 5.3L V8 Engine
$24,900 • 106.9k miles
•••
#120 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- Includes $2,095 Premium Upgrades
- Average Mileage
- Dealer Rating - 4.7 stars
More details
2015 GMC Sierra 1500 SLE 4WD • Chantilly, VA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$13,999 • 145.2k miles
•••
#43 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Great Price - $1,146 Below Market
- Includes $954 Premium Upgrades
More details
2015 GMC Sierra 1500 RWD • Newark, DE
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$13,490 • 105.8k miles
•••
#113 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- Includes $698 Premium Upgrades
- Very Low Mileage
- Dealer Rating - 4.2 stars
More details
2017 GMC Sierra 1500 SLT 4WD • Gaithersburg, MD
Red • 5.3L V8 Engine
Red • 5.3L V8 Engine
$29,375 • 48.4k miles
•••
#53 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $1,365 Price Drop
- Fair Price - $99 Below Market
- Includes $5,213 Premium Upgrades
More details
2017 GMC Sierra 1500 Denali 4WD • Thompsontown, PA
Gray • 5.3L Engine
Gray • 5.3L Engine
$30,510 • 81.8k miles
•••
#86 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “C+” Buy
- $1 Price Drop
- Includes $5,523 Premium Upgrades
- Motivation to Negotiate - High
More details
2017 GMC Sierra 1500 Denali 4WD • Ephrata, PA
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$24,900 • 146.9k miles
•••
#102 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “D+” Buy
- Dealer Rating - 4.3 stars
More details
2016 GMC Sierra 1500 Denali 4WD • Mechanicsburg, PA
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$34,115 • 98.3k miles
•••
#126 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “D-” Buy
- Motivation to Negotiate - Increasing
- Very Low Mileage
- Dealer Rating - 4.7 stars
More details
2017 GMC Sierra 1500 SLT 4WD • Vineland, NJ
Red • 5.3L V8 Engine
Red • 5.3L V8 Engine
$27,999 • 77.4k miles
•••
#63 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Fair Price - $752 Above Market
- Includes $4,561 Premium Upgrades
More details
2019 GMC Sierra 1500 SLT 4WD • Woodlawn, MD
Red • 5.3L V8 Engine
Red • 5.3L V8 Engine
$34,500 • 66.4k miles
•••
#118 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- Includes $887 Premium Upgrades
- Motivation to Negotiate - Increasing
- Very Low Mileage
More details
2017 GMC Sierra 1500 4WD • Camp Hill, PA
5.3L V8 Engine
5.3L V8 Engine
$20,990 • 82k miles
•••
#72 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $212 Below Market
- Includes $647 Premium Upgrades
- Very Low Mileage
More details
2018 GMC Sierra 1500 SLE 4WD • Springfield, VA
Brown • 5.3L V8 Engine
Brown • 5.3L V8 Engine
$23,195 • 82.3k miles
•••
#47 2015-2019 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $485 Price Drop
- Good Price - $895 Below Market
- Includes $2,882 Premium Upgrades
More details
2015 GMC Sierra 1500
Half-Ton Truck
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