Used 2021 Gmc Sierra 2500 in Colorado (CO) For Sale (14 results)
Sort by:
Refine search
Sort by:
Year
Zip
Mileage
-
(7)0 - 50000
-
(5)50000 - 100000
-
(2)100000 - 150000
Make
-
GMC
Model
Transmission type
-
(14)automatic
Color
-
(6)White
-
(4)Black
-
(3)Gray
-
(1)Brown
Body
-
(1)
![]()
Crew cab
Drive
-
(13)4wd
Fuel
-
(8)diesel
-
(5)gasoline
State
City
-
(2)Colorado Springs, CO
-
(2)Fort Lupton, CO
-
(2)Greeley, CO
-
(2)Littleton, CO
-
(1)Aurora, CO
-
(1)Castle Rock, CO
-
(1)Denver, CO
-
(1)Henderson, CO
-
(1)Loveland, CO
-
(1)Pueblo, CO
Features
-
(2)Apple CarPlay/Android auto
-
(1)Aluminum wheels
-
(1)Bluetooth
-
(1)Heated steering wheel
-
(1)Keyless entry
-
(1)Leather seats
-
(1)Navigation system
-
(1)Power windows
-
(1)Privacy Glass
-
(1)Remote keyless entry
-
(1)Steering wheel audio controls
-
(1)Sunroof/Moonroof
2021 gmc sierra 2500 sle
This 2021 GMC Sierra 2500 SLE is ready for adventure with its Brownstone Metallic exterior and Jet Black interior. Equipped with 4x4 capability, Apple CarPlay®, Running Boards, Back-Up Camera, and a range of off-road packages. Perfect for both work and play!
Littleton, CO
94,503 mi.
Brown
automatic
gasoline
Littleton, CO
$35,991
$26,690 below
average
2021 gmc sierra 2500 in denver, colorado
Discover the power and luxury of the 2021 GMC Sierra 2500 Denali, featuring a striking Onyx Black exterior and a sophisticated Jet Black interior. Perfect for those who demand both performance and style
Denver, CO
Black
automatic
Denver, CO
$59,480
$3,201 below
average
2021 gmc sierra 2500 denali
This stunning White Frost Tricoat 2021 GMC Sierra 2500HD Denali boasts a powerful Duramax 6.6L V8 turbodiesel engine along with a smooth 10-speed automatic transmission, perfect for heavy-duty driving in style and comfort
Pueblo, CO
107,022 mi.
White
automatic
diesel
Pueblo, CO
$62,681
$0 above
average
2021 gmc sierra 2500 at4
This striking 2021 GMC Sierra 2500HD AT4 in Onyx Black combines ruggedness with luxury, featuring a powerful Duramax 6.6L V8 turbodiesel engine with an automatic 10-speed transmission
Loveland, CO
29,770 mi.
Black
automatic
diesel
Loveland, CO
$66,646
$3,965 above
average
2021 gmc sierra 2500 at4
Experience powerful performance with the 2021 GMC Sierra 2500 AT4, featuring a robust Duramax V8 diesel engine, luxurious leather interior with Kalahari accents, and advanced safety tech like Automatic Emergency Braking
![]()
Crew cab
Castle Rock, CO
58,909 mi.
White
Crew cab
automatic
diesel
Castle Rock, CO
$63,895
$1,214 above
average
2021 gmc sierra 2500 denali
Experience luxury and power with this 2021 GMC Sierra 2500 Denali, featuring a sleek black exterior and strong diesel performance, perfect for both work and play
Henderson, CO
41,148 mi.
Black
automatic
diesel
Henderson, CO
$63,616
$935 above
average
2021 gmc sierra 2500 sle
This 2021 GMC Sierra 2500HD SLE in sleek gray features a powerful 6.6L V8 engine, an automatic transmission, and four-wheel drive. With a comprehensive warranty and recent inspection, it's a reliable choice for your driving needs
Colorado Springs, CO
94,123 mi.
Gray
automatic
gasoline
Colorado Springs, CO
$34,995
$27,686 below
average
2021 gmc sierra 2500 denali
This 2021 GMC Sierra 2500 Denali offers a powerful diesel engine and luxurious features with a striking Summit White exterior and a sleek Jet Black interior. Perfect for those who demand power and style
Aurora, CO
39,358 mi.
White
automatic
diesel
Aurora, CO
$63,994
$1,313 above
average
2021 gmc sierra 2500 base
Discover the powerful 2021 GMC Sierra 2500HD Base with a robust 6.6L V8 engine and 4WD. Equipped with advanced safety features and comfortable black cloth seats, this truck is ready for anything!
Greeley, CO
83,888 mi.
White
automatic
gasoline
Greeley, CO
2021 gmc sierra 2500 slt
Discover this 2021 GMC Sierra 2500HD SLT featuring a powerful diesel engine, four-wheel drive, and a host of luxury and convenience features including heated and ventilated seats and advanced technology
Greeley, CO
48,190 mi.
Gray
automatic
diesel
Greeley, CO
$54,499
$8,182 below
average
2021 gmc sierra 2500 at4
Experience the robustness of the 2021 GMC Sierra 2500 AT4, equipped with a powerful diesel engine and four-wheel drive, providing both comfort and capability for any adventure
Littleton, CO
31,947 mi.
Black
automatic
diesel
Littleton, CO
$60,998
$1,683 below
average
CARSBBS.COM
2021 gmc sierra 2500 at4
Discover the rugged elegance of the 2021 GMC Sierra 2500 AT4, featuring a 10-speed automatic transmission and four-wheel drive, making it perfect for any adventure. High-quality images and detailed info coming soon!
Colorado Springs, CO
44,287 mi.
White
automatic
diesel
Colorado Springs, CO
CARSBBS.COM
2021 gmc sierra 2500 base
This striking 2021 GMC Sierra 2500 Base offers impressive highway fuel efficiency of 19-26 mpg, making it a standout heavy-duty truck that's both stylish and practical
Fort Lupton, CO
77,638 mi.
White
automatic
gasoline
Fort Lupton, CO
CARSBBS.COM
2021 gmc sierra 2500 base
This Quicksilver Metallic 2021 GMC Sierra 2500HD boasts a powerful 6.6L V8 engine and comes equipped with four-wheel drive and an automatic transmission. Perfect for tackling tough terrains with style
Fort Lupton, CO
103,510 mi.
Gray
automatic
gasoline
Fort Lupton, CO