Get Used 2015 GMC Values
Select a 2015 GMC Model
Select a vehicle year and model below to get a valuation.
2015 Acadia
Room for eight passengers; able handling; attractive styling, available all-wheel drive; lots of cargo space; ample standard features; luxury Denali model
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2015 Canyon
Powerful engines; towing capacity; relatively compact footprint; good fuel economy; quiet ride; available 4-wheel drive
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2015 Savana Passenger
Can be configured for work or families; seats up to 15; strong towing capacity
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2015 Sierra 1500
Strong, efficient engines; innovative cargo solutions; quiet, stylish cabins; upgraded connectivity and entertainment systems
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2015 Sierra 2500HD
Many configuration possibilities; high towing capacity; optional dual-rear wheel setup; available luxury options
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2015 Sierra 2500HD available WiFi
Many configuration possibilities; high towing capacity; optional dual-rear wheel setup; available luxury options
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2015 Sierra 3500HD
Many configuration possibilities; high towing capacity; optional dual-rear wheel setup; available luxury options
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2015 Sierra 3500HD available WiFi
Many configuration possibilities; high towing capacity; optional dual-rear wheel setup; available luxury options
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2015 Terrain
Powerful engine selections; sharp styling inside and out; available all-wheel drive
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2015 Yukon
Spacious interior; three rows of seating; rugged truck-based chassis; luxurious interior appointments available
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2015 Yukon XL
Spacious interior; three rows of seating; rugged truck-based chassis; luxurious interior appointments available
See All Model YearsLearn MoreGMC entered 2015 with the redesign of the GMC Sierra 2500HD and the Sierra 3500HD (both featuring a brand-new new double-cab body style), as well as a redesigned Canyon and Yukon, adding more engine power, improved fuel economy and more standard features to both models. Meanwhile, the Terrain got rolling Wi-Fi, while the 1500HD was eliminated from the Sierra lineup altogether.