Used 2018 Gmc Sierra in Colorado (CO) For Sale (20 results)
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(14)under $50,000
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(2)0 - 50000
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(2)150000 - 200000
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Make
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Model
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(82)Sierra 1500
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(45)Yukon
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(27)Canyon
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(26)Terrain
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(22)Yukon xl
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Sierra
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(17)Acadia
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(9)Savana
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(4)Sierra 2500hd
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(4)Sierra 3500hd
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(20)automatic
Color
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(9)White
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(2)Gray
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(3)
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(2)
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Pickup truck -
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Truck
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(20)4wd
Fuel
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(19)diesel
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(1)gasoline
State
City
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(3)Denver, CO
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(2)Colorado Springs, CO
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(2)Englewood, CO
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(2)Fort Collins, CO
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(2)Fort Lupton, CO
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(2)Greeley, CO
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(2)Lone Tree, CO
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(2)Longmont, CO
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(1)Franktown, CO
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(1)La Junta, CO
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(1)Loveland, CO
Features
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(4)Navigation system
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(3)Backup camera
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(2)Bluetooth
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(2)Sunroof
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(1)Apple CarPlay/Android auto
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(1)Automatic temperature control
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(1)Brake assist
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(1)CD player
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(1)Delay-off headlights
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(1)Fog lamps
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(1)Heated steering wheel
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(1)Keyless entry
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(1)Power sunroof
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(1)Remote keyless entry
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(1)Remote start
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(1)Satellite radio
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(1)Spacious interior
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(1)Steering wheel audio controls
2018 gmc sierra 3500 denali
The 2018 GMC Sierra 3500HD Denali is a luxurious yet powerful pickup equipped with a 6.6L Duramax turbo-diesel engine, offering 445 hp and 910 lb-ft torque, perfect for towing. Enjoy leather seating, an 8-inch touchscreen, and a premium Bose sound system
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Pickup truck
Longmont, CO
241,151 mi.
Gray
Pickup truck
automatic
diesel
Longmont, CO
$29,999
$16,111 below
average
2018 gmc sierra 2500 slt
This 2018 GMC Sierra 2500 SLT in Summit White features a powerful diesel engine along with luxurious heated and ventilated leather seats. It's equipped with advanced tech including navigation and a premium Bose sound system, perfect for both work and play
Englewood, CO
77,726 mi.
Summit white
automatic
diesel
Englewood, CO
$44,499
$1,611 below
average
2018 gmc sierra 3500 denali
Experience power and luxury with this 2018 GMC Sierra 3500 Denali, featuring a robust Duramax 6.6L V8 Turbodiesel engine, and an automatic transmission for a smooth drive
Loveland, CO
129,992 mi.
White
automatic
diesel
Loveland, CO
$43,003
$3,107 below
average
2018 gmc sierra 2500 r mulliner
This 2018 GMC Sierra 2500 R Mulliner in Onyx Black features a reliable diesel engine and automatic transmission with four-wheel drive, offering power and comfort on and off the road
Franktown, CO
96,720 mi.
Black
automatic
diesel
Franktown, CO
$49,950
$3,840 above
average
2018 gmc sierra 2500 slt
This robust 2018 GMC Sierra 2500 SLT in Summit White combines luxury and performance, featuring a powerful 6.6L Duramax Diesel V8 and an array of towing packages for unmatched capability
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Crew cab
Fort Collins, CO
89,054 mi.
White
Crew cab
automatic
diesel
Fort Collins, CO
$44,972
$1,138 below
average
2018 gmc sierra 3500 slt
Experience the OMeara Advantage with this 2018 GMC Sierra 3500 SLT. This powerful crew cab comes equipped with a Duramax 6.6L V8 turbodiesel engine and automatic transmission, making it perfect for those who need tough capabilities. Enjoy premium features like chrome accents and a luxurious interior
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Crew cab
Denver, CO
109,345 mi.
White
Crew cab
automatic
diesel
Denver, CO
$45,976
$134 below
average
2018 gmc sierra 2500 base
This 2018 GMC Sierra 2500HD Base features a powerful Duramax 6.6L V8 turbodiesel engine and a smooth automatic transmission, providing robust four-wheel drive capability. Enjoy the comfort of Jet Black/Dark Ash cloth seating and advanced trailering features for all your hauling needs!
Greeley, CO
141,945 mi.
Gray
automatic
diesel
Greeley, CO
$27,999
$18,111 below
average
2018 gmc sierra 2500 denali
This 2018 GMC Sierra 2500 Denali in Dark Slate Metallic boasts a powerful diesel engine, four-wheel drive, and a luxurious interior equipped with leather seats and advanced navigation system. Perfect for hauling and off-roading!
Denver, CO
84,403 mi.
Dark slate metallic
automatic
diesel
Denver, CO
$47,999
$1,889 above
average
2018 gmc sierra 3500 denali
The 2018 GMC Sierra 3500 Denali combines power and luxury with a robust 6.6L V8 engine and advanced features, perfect for towing and heavy-duty work. Its spacious, comfortable interior and commanding exterior design make it an outstanding pickup
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Pickup truck
Englewood, CO
96,646 mi.
Quicksilver metallic
Pickup truck
automatic
diesel
Englewood, CO
$50,998
$4,888 above
average
2018 gmc sierra 3500 slt
This 2018 GMC Sierra 3500HD SLT Crew Cab is a powerful diesel truck with impressive towing capability, luxurious leather interior, and smart technology, making it perfect for work or play
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Crew cab
Fort Collins, CO
69,750 mi.
White
Crew cab
automatic
diesel
Fort Collins, CO
$51,672
$5,562 above
average
2018 gmc sierra 3500 slt
Experience luxury and power with this 2018 GMC Sierra 3500 SLT. It features advanced navigation, a heated steering wheel, and a premium BOSE sound system. With only one previous owner, this truck is ready for any adventure
La Junta, CO
98,577 mi.
White
automatic
diesel
La Junta, CO
$46,594
$484 above
average
2018 gmc sierra 2500 denali
This 2018 GMC Sierra 2500 Denali is a powerful diesel truck with a Duramax 6.6L Turbo-Diesel V8 engine, offering luxurious leather seats, a sunroof, and advanced navigation system, perfect for off-road adventures and towing
Lone Tree, CO
194,533 mi.
Black
automatic
diesel
Lone Tree, CO
$30,999
$15,111 below
average
2018 gmc sierra 2500 denali
Experience luxury and power with this 2018 GMC Sierra 2500 Denali. Loaded with features like leather seating, advanced navigation, and a robust Duramax engine, it's ready for any adventure
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Truck
Greeley, CO
80,660 mi.
White
Truck
automatic
diesel
Greeley, CO
$48,499
$2,389 above
average
2018 gmc sierra 2500 slt
The 2018 GMC Sierra 2500 SLT is a powerful truck equipped with a 6.6-liter Duramax turbo-diesel engine delivering 445 hp and 910 lb-ft torque, ideal for serious towing and hauling tasks with a blend of luxury and comfort features
Longmont, CO
186,354 mi.
Black
automatic
diesel
Longmont, CO
$34,999
$11,111 below
average
2018 gmc sierra 2500 slt
This 2018 GMC Sierra 2500 SLT, with its powerful Duramax Turbo-Diesel V8 engine and luxurious heated leather seats, also boasts impressive features like a sunroof, navigation, and four-wheel drive for all terrains. Perfect for heavy-duty tasks!
Colorado Springs, CO
81,161 mi.
White
automatic
diesel
Colorado Springs, CO
$42,778
$3,332 below
average
2018 gmc sierra 2500 denali
This 2018 GMC Sierra 2500 Denali in White Frost Tricoat features a powerful Duramax 6.6L Turbo-Diesel V8 engine and luxurious leather seating, bringing together strength and comfort for any adventure
Lone Tree, CO
116,591 mi.
White
automatic
diesel
Lone Tree, CO
$46,110
$0 above
average
CARSBBS.COM
2018 gmc sierra 2500 denali
This ultra low mileage 2018 GMC Sierra 2500HD Denali features a powerful Duramax 6.6L V8 Turbodiesel engine and luxurious Cocoa leather interior. Fully loaded with navigation, sunroof, and more!
Fort Lupton, CO
49,323 mi.
Black
automatic
diesel
Fort Lupton, CO
$53,999
$7,889 above
average
CARSBBS.COM
2018 gmc sierra 2500 denali
Experience luxury and power with this 2018 GMC Sierra 2500HD Denali in Quicksilver Metallic. Equipped with advanced tech and comfort features, it's perfect for both work and play
Colorado Springs, CO
28,707 mi.
Quicksilver metallic
automatic
diesel
Colorado Springs, CO
$55,000
$8,890 above
average
CARSBBS.COM
2018 gmc sierra 2500 base
This Summit White 2018 GMC Sierra 2500 is equipped with a powerful Vortec 6.0L V8 engine and features four-wheel drive for optimal handling. It comes with a stylish Jet Black/Dark Ash cloth interior and a smooth 6-speed automatic transmission
Fort Lupton, CO
95,729 mi.
White
automatic
gasoline
Fort Lupton, CO
CARSBBS.COM
2018 gmc sierra 3500 denali
Introducing the 2018 GMC Sierra 3500 Denali, a powerful yet luxurious pickup perfect for work and leisure, boasting a V8 engine, 4WD, and a top-of-the-line interior for comfort and convenience
Denver, CO
108,613 mi.
Notdoor
automatic
diesel
Denver, CO