Used 2015 GMC Sierra 1500 for Sale in Milwaukee, WI
Sierra 1500s for Sale at Dealers
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21
2017 GMC Sierra 1500 Denali 4WD • Menomonee Falls, WI
White • 6.2L Engine
White • 6.2L Engine
$30,000 • 96.7k miles
•••
#21 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $395 Price Drop
- Good Price - $1,003 Below Market
- Includes $5,805 Premium Upgrades
More details
2017 GMC Sierra 1500 SLT 4WD • Johnson Creek, WI
Gray • 6.2L V8 Engine
Gray • 6.2L V8 Engine
$19,989 • 162.5k miles
•••
#62 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- $500 Price Drop
- Includes $1,134 Premium Upgrades
- Motivation to Negotiate - Very High
More details

15
2017 GMC Sierra 1500 SLT 4WD • Forest Park, IL
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$25,925 • 93.5k miles
•••
#15 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $161 Price Drop
- Great Price - $1,665 Below Market
- Includes $3,695 Premium Upgrades
More details

2015 GMC Sierra 1500 SLT 4WD • Berlin, WI
6.2L V8 Engine
6.2L V8 Engine
$21,958 • 126.7k miles
•••
#31 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $97 Below Market
- Includes $2,271 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2015 GMC Sierra 1500 SLE 4WD • Skokie, IL
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$17,997 • 123.7k miles
•••
#27 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- $225 Price Drop
- Good Price - $652 Below Market
- Includes $915 Premium Upgrades
More details
11
2017 GMC Sierra 1500 SLE 4WD • Roselle, IL
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$11,900 • 173k miles
•••
#11 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $700 Price Drop
- Great Price - $2,089 Below Market
- Includes $2,074 Premium Upgrades
More details
2016 GMC Sierra 1500 SLT 4WD • Whitehall, MI
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$27,450 • 87.9k miles
•••
#42 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “C+” Buy
- Includes $5,186 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - Very High
More details
2015 GMC Sierra 1500 SLT 4WD • Plymouth, WI
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$17,500 • 159k miles
•••
#39 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “B-” Buy
- Fair Price - $275 Below Market
- Includes $883 Premium Upgrades
- Dealer Rating - 5.0 stars
More details
2016 GMC Sierra 1500 Denali 4WD • Appleton, WI
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$24,995 • 129.6k miles
•••
#34 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $230 Above Market
- Includes $3,329 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2015 GMC Sierra 1500 SLT 4WD • Plymouth, WI
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$16,424 • 151.5k miles
•••
#52 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “D+” Buy
- Includes $168 Premium Upgrades
- Average Mileage
- Dealer Rating - 4.6 stars
More details
3
2016 GMC Sierra 1500 SLT 4WD • Kenosha, WI
5.3L V8 Engine
5.3L V8 Engine
$17,500 • 178.2k miles
•••
#3 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Great Price - $4,553 Below Market
- Includes $6,424 Premium Upgrades
- Dealer Rating - 4.0 stars
More details
2015 GMC Sierra 1500 SLT 4WD • Plymouth, WI
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$15,487 • 171.9k miles
•••
#66 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “D-” Buy
- $500 Price Drop
- Includes $509 Premium Upgrades
- Dealer Rating - 5.0 stars
More details
2015 GMC Sierra 1500 Denali 4WD • Gurnee, IL
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$29,999 • 54.9k miles
•••
#50 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “C-” Buy
- Includes $509 Premium Upgrades
- CARFAX: One Owner
- Very Low Mileage
More details
2017 GMC Sierra 1500 SLT 4WD • Holland, MI
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$18,000 • 188.6k miles
•••
#63 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- $1,000 Price Drop
- Includes $1,881 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2016 GMC Sierra 1500 SLE 4WD • Fond du Lac, WI
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$21,995 • 127.4k miles
•••
#47 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “C” Buy
- Includes $2,856 Premium Upgrades
- Motivation to Negotiate - Increasing
- Average Mileage
More details
2017 GMC Sierra 1500 Denali 4WD • Waukegan, IL
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$22,999 • 139.5k miles
•••
#43 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “C” Buy
- $500 Price Drop
- Includes $1,312 Premium Upgrades
- Motivation to Negotiate - Very High
More details
2015 GMC Sierra 1500 SLT 4WD • Kenosha, WI
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$17,995 • 166k miles
•••
#45 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “C” Buy
- Includes $1,005 Premium Upgrades
- Dealer Rating - 4.0 stars
More details
2017 GMC Sierra 1500 Denali 4WD • Madison, WI
Gray • 6.2L Engine
Gray • 6.2L Engine
$38,500 • 74.7k miles
•••
#55 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “D+” Buy
- Includes $5,797 Premium Upgrades
- Motivation to Negotiate - Very High
- Very Low Mileage
More details
2017 GMC Sierra 1500 SLT 4WD • Plymouth, WI
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$23,987 • 130.6k miles
•••
#60 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- Includes $2,422 Premium Upgrades
- Dealer Rating - 5.0 stars
More details
2
2017 GMC Sierra 1500 SLT 4WD • Aurora, IL
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$26,500 • 85.7k miles
•••
#2 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Great Price - $5,368 Below Market
- Includes $7,439 Premium Upgrades
- Very Low Mileage
More details
2016 GMC Sierra 1500 SLT 4WD • Crystal Lake, IL
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$23,128 • 124.9k miles
•••
#57 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- $370 Price Drop
- Includes $4,925 Premium Upgrades
- Motivation to Negotiate - High
More details
9
2016 GMC Sierra 1500 SLE 4WD • Manitowoc, WI
Red • 5.3L V Engine
Red • 5.3L V Engine
$17,499 • 150.3k miles
•••
#9 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Great Price - $2,491 Below Market
- Includes $3,749 Premium Upgrades
More details
2015 GMC Sierra 1500 SLT 4WD • Elgin, IL
Red • 5.3L V8 Engine
Red • 5.3L V8 Engine
$19,999 • 175.7k miles
•••
#70 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “F” Buy
- Includes $160 Premium Upgrades
- Motivation to Negotiate - Increasing
- Dealer Rating - 4.4 stars
More details
2015 GMC Sierra 1500 SLE 4WD • Holland, MI
5.3L V8 Engine
5.3L V8 Engine
$14,800 • 183k miles
•••
#40 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “B-” Buy
- Fair Price - $206 Above Market
- Includes $363 Premium Upgrades
- Motivation to Negotiate - High
More details
14
2017 GMC Sierra 1500 Denali 4WD • Bolingbrook, IL
White • 6.2L Engine
White • 6.2L Engine
$29,472 • 97.9k miles
•••
#14 2015-2017 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Good Price - $1,670 Below Market
- Includes $5,804 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2015 GMC Sierra 1500
Half-Ton Truck
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