CoPilot AI-Assisted Car Shopping

 New Search
 Save
 Sort
 Share

Used 2015 GMC Sierra 1500 for Sale in Baltimore, MD

Sierra 1500s for Sale at Dealers

Filters
Price
Year
Mileage
Trim
2016 GMC Sierra 1500 SLT 4WD photo
Price Drop
2016 GMC Sierra 1500 SLT 4WD Spotsylvania Courthouse, VA
Black 5.3L V8 Engine
$23,995 101.1k miles
•••

#120 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aD-” Buy

  • $1,000 Price Drop
  • Includes $473 Premium Upgrades
  • Motivation to Negotiate - Very High
More details
2018 GMC Sierra 1500 SLT 4WD photo
Price Drop
2018 GMC Sierra 1500 SLT 4WD Cockeysville, MD
Black 5.3L V8 Engine
$24,997 113.6k miles
•••

#52 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • $2 Price Drop
  • Good Price - $1,150 Below Market
  • Includes $5,002 Premium Upgrades
More details
2018 GMC Sierra 1500 Denali 4WD photo
2018 GMC Sierra 1500 Denali 4WD Manassas, VA
Black 6.2L Engine
$28,995 105.2k miles
•••

#53 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • Good Price - $1,063 Below Market
  • Includes $5,582 Premium Upgrades
  • CARFAX: One Owner
More details
2016 GMC Sierra 1500  RWD photo
Price Drop
2016 GMC Sierra 1500 RWD Mount Joy, PA
White 5.3L V8 Engine
$12,995 131.5k miles
•••

#112 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aD-” Buy

  • $505 Price Drop
  • Includes $803 Premium Upgrades
  • Motivation to Negotiate - High
More details
2019 GMC Sierra 1500 Denali 4WD photo
Price Drop
2019 GMC Sierra 1500 Denali 4WD Gloucester Township, NJ
Black 6.2L V8 Engine
$39,988 94.2k miles
•••

#122 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aD-” Buy

  • $2,300 Price Drop
  • Includes $1,305 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2018 GMC Sierra 1500 SLE 4WD photo
Price Drop
2018 GMC Sierra 1500 SLE 4WD Washington Township, NJ
Gray 5.3L V8 Engine
$24,199 85.8k miles
•••

#29 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • $400 Price Drop
  • Great Price - $2,139 Below Market
  • Includes $1,272 Premium Upgrades
More details
2017 GMC Sierra 1500 Denali 4WD photo
16
2017 GMC Sierra 1500 Denali 4WD Chantilly, VA
Black 6.2L Engine
$35,450 35.6k miles
•••

#16 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • Great Price - $3,474 Below Market
  • Includes $6,795 Premium Upgrades
  • CARFAX: One Owner
More details
2015 GMC Sierra 1500 SLE 4WD photo
2015 GMC Sierra 1500 SLE 4WD Upper Marlboro, MD
Silver 5.3L V8 Engine
$14,900 139.9k miles
•••

#79 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aB-” Buy

  • Fair Price - $227 Below Market
  • Includes $399 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2018 GMC Sierra 1500 Denali 4WD photo
2018 GMC Sierra 1500 Denali 4WD Milford, DE
White 6.2L Engine
$32,999 87.2k miles
•••

#76 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aB” Buy

  • Fair Price - $792 Above Market
  • Includes $6,398 Premium Upgrades
  • Below Average Mileage
More details
2016 GMC Sierra 1500 SLE 4WD photo
2016 GMC Sierra 1500 SLE 4WD Paoli, PA
White 5.3L V8 Engine
$24,159 151.7k miles
•••

#121 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aD-” Buy

  • Includes $471 Premium Upgrades
  • Motivation to Negotiate - Very High
  • Dealer Rating - 4.2 stars
More details
2018 GMC Sierra 1500 Denali 4WD photo
17
2018 GMC Sierra 1500 Denali 4WD Manassas, VA
Silver 6.2L Engine
$28,495 103.5k miles
•••

#17 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • Great Price - $3,399 Below Market
  • Includes $5,622 Premium Upgrades
  • Average Mileage
More details
2017 GMC Sierra 1500 SLT 4WD photo
5
Price Drop
2017 GMC Sierra 1500 SLT 4WD Stephens City, VA
Brown 5.3L V8 Engine
$22,999 104.2k miles
•••

#5 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • $1,000 Price Drop
  • Great Price - $5,203 Below Market
  • Includes $5,385 Premium Upgrades
More details
2018 GMC Sierra 1500 SLT 4WD photo
Price Drop
2018 GMC Sierra 1500 SLT 4WD Souderton, PA
Red 5.3L V8 Engine
$29,295 76.3k miles
•••

#57 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • $400 Price Drop
  • Fair Price - $822 Below Market
  • Includes $6,155 Premium Upgrades
More details
2016 GMC Sierra 1500 Denali 4WD photo
2016 GMC Sierra 1500 Denali 4WD Mechanicsburg, PA
Gray 5.3L V8 Engine
$34,115 98.3k miles
•••

#123 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aD-” Buy

  • Below Average Mileage
  • Dealer Rating - 4.7 stars
More details
2017 GMC Sierra 1500 Denali 4WD photo
2017 GMC Sierra 1500 Denali 4WD Cinnaminson, NJ
Black 6.2L V8 Engine
$20,500 145.6k miles
•••

#42 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • Great Price - $1,532 Below Market
  • Includes $940 Premium Upgrades
  • Dealer Rating - 4.7 stars
More details
2018 GMC Sierra 1500 SLT 4WD photo
1
2018 GMC Sierra 1500 SLT 4WD Woodbridge, VA
Silver 5.3L V8 Engine
$28,500 90.6k miles
•••

#1 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • Great Price - $7,150 Below Market
  • Includes $9,421 Premium Upgrades
  • Average Mileage
More details
2018 GMC Sierra 1500 SLT 4WD photo
Price Drop
2018 GMC Sierra 1500 SLT 4WD Rockville, MD
Gray 5.3L V8 Engine
$30,500 60.7k miles
•••

#58 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • $900 Price Drop
  • Fair Price - $424 Below Market
  • Includes $3,948 Premium Upgrades
More details
2019 GMC Sierra 1500 AT4 4WD photo
20
Price Drop
2019 GMC Sierra 1500 AT4 4WD Fredericksburg, VA
White 6.2L V8 Engine
$33,674 91.2k miles
•••

#20 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • $812 Price Drop
  • Great Price - $2,573 Below Market
  • Includes $7,125 Premium Upgrades
More details
2017 GMC Sierra 1500 SLE 4WD photo
2017 GMC Sierra 1500 SLE 4WD Camp Hill, PA
Blue 5.3L V8 Engine
$18,990 112.3k miles
•••

#54 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • Good Price - $1,017 Below Market
  • Includes $2,268 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2018 GMC Sierra 1500 SLT 4WD photo
Price Drop
2018 GMC Sierra 1500 SLT 4WD Mechanicsburg, PA
Red 5.3L V8 Engine
$27,488 92.9k miles
•••

#64 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aB” Buy

  • $397 Price Drop
  • Fair Price - $841 Below Market
  • Includes $6,166 Premium Upgrades
More details
2019 GMC Sierra 1500  RWD photo
2019 GMC Sierra 1500 RWD Eldersburg, MD
Red 4.3L V6 Engine
$24,600 52.1k miles
•••

#97 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aC-” Buy

  • Motivation to Negotiate - Increasing
  • Very Low Mileage
  • Dealer Rating - 4.6 stars
More details
2019 GMC Sierra 1500 SLT 4WD photo
2019 GMC Sierra 1500 SLT 4WD Tappahannock, VA
Blue 5.3L V8 Engine
$42,995 62.1k miles
•••

#103 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aD+” Buy

  • Includes $5,054 Premium Upgrades
  • CARFAX: One Owner
  • Motivation to Negotiate - Very High
More details
2017 GMC Sierra 1500 Denali 4WD photo
7
2017 GMC Sierra 1500 Denali 4WD Monroe, NJ
White 6.2L Engine
$19,995 162.8k miles
•••

#7 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • Great Price - $4,412 Below Market
  • Includes $4,515 Premium Upgrades
  • CARFAX: One Owner
More details
2018 GMC Sierra 1500 SLT 4WD photo
Price Drop
2018 GMC Sierra 1500 SLT 4WD California, MD
Black 5.3L V8 Engine
$29,000 84.3k miles
•••

#91 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aC” Buy

  • $1,000 Price Drop
  • Includes $3,094 Premium Upgrades
  • Below Average Mileage
More details
2019 GMC Sierra 1500 AT4 4WD photo
Price Drop
2019 GMC Sierra 1500 AT4 4WD Manassas, VA
Black 5.3L V8 Engine
$31,500 100k miles
•••

#43 2015-2019 GMC Sierra 1500

CoPilot AI: It’s aB+” Buy

  • $500 Price Drop
  • Good Price - $1,525 Below Market
  • Includes $4,160 Premium Upgrades
More details
1-25 of 182 results

2015 GMC Sierra 1500

Half-Ton Truck
Seats
3
Fuel Economy
17City MPG
22Hwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions

© 2025 CoPilot. All Rights Reserved.