Used Diesel Gmc Sierra in Colorado (CO) For Sale (233 results)

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Make:Gmc

Model:Sierra

Fuel:Diesel

State:Colorado

Year

2024
(57)
2023
(22)
2022
(28)
2021
(20)
2020
(20)
2019
(17)
2018
(19)
2017
(5)
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(6)
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(12)
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(1)
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(3)
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(5)
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(2)
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(1)
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(2)
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(2)
2006
(2)
2005
(4)
2004
(1)
2003
(4)

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Price

under $20,000
(12)
under $25,000
(17)
under $30,000
(27)
under $40,000
(45)
under $50,000
(77)

Mileage

0 - 50000
(108)
50000 - 100000
(59)
100000 - 150000
(37)
150000 - 200000
(16)
200000 - 1000000
(13)

Make

Model

Trim

2500
(65)
denali
(64)
3500
(59)
denali ultimate
(11)
at4
(3)
slt
(3)
slt h/d
(2)
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pro
(1)
r mulliner
(1)
slt crew cab
(1)

Transmission type

automatic
(233)

Color

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(86)
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(70)
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(9)
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(5)
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(4)
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(4)
Orange
(1)

Body

Crew cab
(23)
Pickup truck
(10)
Truck
(9)

Drive

4wd
(225)
rwd
(3)

Fuel

diesel

State

Colorado

City

Denver, CO
(35)
Colorado Springs, CO
(23)
Brighton, CO
(16)
Greeley, CO
(14)
Aurora, CO
(12)
Loveland, CO
(12)
Grand Junction, CO
(11)
Henderson, CO
(10)
Longmont, CO
(10)
Littleton, CO
(9)
Englewood, CO
(8)
Fort Collins, CO
(7)
Lone Tree, CO
(7)
Castle Rock, CO
(6)
Glenwood Springs, CO
(6)
Parker, CO
(6)
Pueblo, CO
(6)
Franktown, CO
(5)
Golden, CO
(5)
Boulder, CO
(4)
Fort Lupton, CO
(4)
Kiowa, CO
(3)
La Junta, CO
(3)
Wheat Ridge, CO
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Dacono, CO
(2)
Broomfield, CO
(1)
Canon City, CO
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Cripple Creek, CO
(1)
Montrose, CO
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Salida, CO
(1)

Features

Sunroof/Moonroof
(30)
Navigation system
(25)
Backup camera
(17)
Air conditioning
(15)
Clean Carfax
(14)
Leather seats
(14)
Remote start
(12)
Heated steering wheel
(10)
Electronic stability control
(9)
Heated seats
(9)
Power sunroof
(9)
Sunroof
(9)
Apple CarPlay/Android auto
(8)
Keyless entry
(7)
Running boards
(7)
ABS brakes
(6)
Automatic temperature control
(5)
Cruise control: Adaptive
(5)
Advanced safety features
(4)
Alloy wheels
(4)
Android auto
(4)
Apple CarPlay
(4)
Bluetooth
(4)
Brake assist
(4)
Remote keyless entry
(4)
Aluminum wheels
(3)
Cruise control
(3)
Exterior parking camera rear
(3)
Heated front seats
(3)
No dealer fees
(3)

2024 gmc sierra 3500 t mulliner

Experience luxury and power with this 2024 GMC Sierra 3500. Featuring a Duramax 6.6L Turbo-Diesel V8 engine, premium leather seating, and advanced tech including navigation and adaptive cruise control, it's designed for both comfort and capability

12,790 mi.

White

automatic

diesel

Lone Tree, CO

$77,430

2024 gmc sierra 2500 denali

Discover the power and luxury of the 2024 GMC Sierra 2500 Denali, a certified pre-owned truck with a stylish Volcanic Red exterior and a smooth 10-speed automatic transmission. With low mileage and exceptional features, this is a must-see!

19,265 mi.

Volcanic red tintcoat

automatic

diesel

Loveland, CO

$79,497

2023 gmc sierra 3500 long range single motor

This 2023 GMC Sierra 3500 Long Range Single Motor is a powerful and spacious pickup with a clean Carfax. It features 18' Machined Aluminum Wheels, Apple CarPlay, and a comfortable interior with heated mirrors and advanced safety features

88,023 mi.

Onyx black

automatic

diesel

Henderson, CO

$49,998

2022 gmc sierra 2500 at4

Drive with confidence in this 2022 GMC Sierra 2500 AT4, featuring a robust diesel engine, four-wheel drive capability, and a luxurious interior with heated and ventilated seats

79,409 mi.

White

automatic

diesel

Silverthorne, CO

$63,299

2024 gmc sierra 3500 denali

This stunning 2024 GMC Sierra 3500 Denali in White Frost Tricoat combines luxury with functionality. Equipped with a powerful diesel engine and automatic transmission, this truck is perfect for both work and play

13,429 mi.

White

automatic

diesel

Aurora, CO

$81,444

2023 gmc sierra 3500 denali

Experience luxury with this sturdy 2023 GMC Sierra 3500 Denali. Powered by a Duramax 6.6L V8 turbodiesel and equipped with a smooth 10-speed automatic transmission for a powerful and comfortable ride

22,224 mi.

Blue

automatic

diesel

Pueblo, CO

$77,281

2022 gmc sierra 3500 denali

Discover the luxurious 2022 GMC Sierra 3500 Denali, equipped with a powerful Duramax Turbo-Diesel V8 engine and a sleek Quicksilver Metallic exterior. Get ready for the road with premium leather seating, advanced navigation, and a power sunroof

54,600 mi.

Quicksilver metallic

automatic

diesel

Lone Tree, CO

$62,219

2022 gmc sierra 3500 denali

Explore this impressive 2022 GMC Sierra 3500 Denali with an automatic transmission and four-wheel drive. Its stunning Ebony Twilight Metallic exterior complements the luxurious Jet Black interior, making it both powerful and stylish

87,233 mi.

Black

automatic

diesel

Parker, CO

$58,361

2022 gmc sierra 2500 base

This 2022 GMC Sierra 2500 Base offers a powerful Duramax 6.6L Turbo-Diesel V8 engine and a robust four-wheel drive system, making it ideal for tough terrains. With numerous helpful features, including heated mirrors, a spray-on bed liner, and remote keyless entry, this truck combines utility and comfort

78,121 mi.

White

automatic

diesel

Littleton, CO

$39,998

2022 gmc sierra 2500 at4

This 2022 GMC Sierra 2500 AT4 features a durable V8 engine, four-wheel drive, and luxurious leather seating. Enjoy modern comforts like automatic climate control, heated steering wheel, and advanced tech with Android Auto and Apple CarPlay

80,051 mi.

Black

automatic

diesel

La Junta, CO

$60,999

2023 gmc sierra 2500 base

This 2023 GMC Sierra 2500 Base offers reliable four-wheel drive and an efficient diesel engine, making it perfect for any job or adventure. With a mileage of just 36,414, it's ready to serve you well

36,414 mi.

White

automatic

diesel

Canon City, CO

$52,795

2024 gmc sierra 3500 base

This 2024 GMC Sierra 3500 Base is a pristine vehicle with only 7 miles on the odometer. Boasting a robust diesel engine and an automatic transmission, it offers four-wheel drive capability for all terrains. Finished in Summit White with a sleek black interior, it's ready for any adventure

7 mi.

White

automatic

diesel

Parker, CO

$67,447

2023 gmc sierra 3500 sle

This 2023 GMC Sierra 3500 SLE is a one-owner, clean Carfax truck featuring a powerful diesel engine and four-wheel drive, perfect for both work and play. It includes advanced tech like Apple CarPlay and rugged features like chrome bumpers and assist steps

114,710 mi.

Black

automatic

diesel

Henderson, CO

$45,995

2024 gmc sierra 2500 denali ultimate

Explore the powerful 2024 GMC Sierra 2500 Denali Ultimate, equipped with a robust Duramax V8 turbodiesel engine and a luxurious Alpine Umber interior. Enjoy advanced features like Apple CarPlay, heated seats, and a high-end Bose sound system

29,369 mi.

White

automatic

diesel

Denver, CO

$77,589

2023 gmc sierra 3500 denali

Introducing the 2023 GMC Sierra 3500 Denali in sleek Onyx Black. This powers through with a robust Duramax 6.6L V8 Turbodiesel engine, paired with a smooth 10-speed automatic transmission and features luxurious Walnut leather interiors, perfect for any adventure

7,812 mi.

Black

automatic

diesel

Brighton, CO

$74,988

2023 gmc sierra 3500 denali

This 2023 GMC Sierra 3500 Denali in Onyx Black features luxurious Jet Black leather, a robust 10-speed automatic transmission, and cutting-edge safety technology, making it perfect for heavy-duty hauling needs while ensuring comfort and style

32,966 mi.

Black

automatic

diesel

Loveland, CO

$71,161

2022 gmc sierra 3500 denali

Experience luxury and power with this 2022 GMC Sierra 3500 Denali, featuring a Duramax Turbo-Diesel engine, leather seats, navigation, and cooled front seats. Perfect for those who demand the best

58,059 mi.

Black

automatic

diesel

Denver, CO

$64,699

2024 gmc sierra 2500 denali

Discover the 2024 GMC Sierra 2500 Denali Ultimate in stunning Titanium Rush Metallic. With just 36,945 miles, this one-owner beauty features a powerful Duramax 6.6L V8 turbodiesel engine and elegant Alpine Umber leather interior, perfect for any adventure

36,945 mi.

Titanium rush metallic

automatic

diesel

Pueblo, CO

$75,681

2024 gmc sierra 3500 denali ultimate

This 2024 GMC Sierra 3500 Denali Ultimate is a one-owner vehicle with low mileage. Featuring a powerful Duramax engine and luxury amenities like heated seats and a Bose sound system, it’s designed for both comfort and capability

14,230 mi.

White

4d crew cab

automatic

diesel

Castle Rock, CO

$86,198

2024 gmc sierra 2500 at4

Experience the power and luxury of the 2024 GMC Sierra 2500 AT4. This truck, with low mileage and a stunning white exterior, features a plush leather interior and cutting-edge technology like Apple CarPlay and a Bose audio system

15,352 mi.

White

automatic

diesel

Greeley, CO

$83,999

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