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Used GMC Sierra 3500 trucks for sale near Johnstown, CO

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17 matches 30 miles from 80534
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Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

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2025 GMC Sierra 3500 AT4
2025 GMC Sierra 3500 AT4
2025 GMC Sierra 3500 AT4
2025 GMC Sierra 3500 AT4
2025 GMC Sierra 3500 AT4
2025 GMC Sierra 3500 AT4 View all 25 photos

Used

2025 GMC Sierra 3500 AT4

54,778 mi.
$72,463
Est. $1,314/mo*
Prestige Chrysler Dodge Jeep RAM
(1,398 reviews)
Longmont, CO (15 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Volcanic Red
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: 45398A
VIN: 1GT4UVEY4SF107666

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Stability Control
Seating: Leather Seats, Memory Seat
2016 GMC Sierra 3500 Denali
2016 GMC Sierra 3500 Denali
2016 GMC Sierra 3500 Denali
2016 GMC Sierra 3500 Denali
2016 GMC Sierra 3500 Denali
2016 GMC Sierra 3500 Denali View all 27 photos

Used

2016 GMC Sierra 3500 Denali

75,315 mi.
$45,545
Est. $826/mo*
Mike Maroone Ford Longmont
(2,412 reviews)
Longmont, CO (15 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Allison 1000 6-Speed Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: AR45784
VIN: 1GT42YE81GF130109

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, CD Player, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat
2020 GMC Sierra 3500 Denali
2020 GMC Sierra 3500 Denali
2020 GMC Sierra 3500 Denali
2020 GMC Sierra 3500 Denali
2020 GMC Sierra 3500 Denali
2020 GMC Sierra 3500 Denali View all 27 photos

Used

2020 GMC Sierra 3500 Denali

105,345 mi.
$55,499
Est. $1,007/mo*
Weld County Garage GMC Hummer
(628 reviews)
Greeley, CO (11 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: White
Int. color: DARK WALNUT/DARK ASH GREY, FORGE PERFORATED LEATHER-APPOINTED SE
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: GM11167A
VIN: 1GT49WEY4LF254739

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2020 GMC Sierra 3500 Denali
2020 GMC Sierra 3500 Denali
2020 GMC Sierra 3500 Denali
2020 GMC Sierra 3500 Denali
2020 GMC Sierra 3500 Denali
2020 GMC Sierra 3500 Denali View all 20 photos

Used

2020 GMC Sierra 3500 Denali

71,884 mi.
$55,500 $3,360 price drop
Est. $1,007/mo*
Dellenbach Motors
(448 reviews)
Fort Collins, CO (17 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Quicksilver Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: 26163A
VIN: 1GT49WEY3LF176972

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2020 GMC Sierra 3500 AT4
2020 GMC Sierra 3500 AT4
2020 GMC Sierra 3500 AT4
2020 GMC Sierra 3500 AT4
2020 GMC Sierra 3500 AT4
2020 GMC Sierra 3500 AT4 View all 52 photos

Used

2020 GMC Sierra 3500 AT4

84,586 mi.
$51,089
Est. $927/mo*
Markley Honda
(505 reviews)
Fort Collins, CO (17 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Summit White
Int. color: Jet Black w/Kalahari Accents
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: G266270A
VIN: 1GT49VEY1LF306287

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2020 GMC Sierra 3500 AT4
2020 GMC Sierra 3500 AT4
2020 GMC Sierra 3500 AT4
2020 GMC Sierra 3500 AT4
2020 GMC Sierra 3500 AT4
2020 GMC Sierra 3500 AT4 View all 19 photos

Used

2020 GMC Sierra 3500 AT4

84,061 mi.
$50,308 $1,101 price drop
Est. $913/mo*
Loveland Buick GMC
Not rated Dealerships need five reviews in the past 24 months before we can display a rating. (102 reviews)
Loveland, CO (8 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black w/Kalahari Accents
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: TF187876A
VIN: 1GT49VEY8LF219518

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2017 GMC Sierra 3500 Denali
2017 GMC Sierra 3500 Denali
2017 GMC Sierra 3500 Denali
2017 GMC Sierra 3500 Denali
2017 GMC Sierra 3500 Denali
2017 GMC Sierra 3500 Denali View all 47 photos

Used

2017 GMC Sierra 3500 Denali

137,271 mi.
$41,850
Est. $759/mo*
Berkenkotter Motors Brighton
(142 reviews)
Brighton, CO (24 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: T17992
VIN: 1GT42YEY1HF140138

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, CD Player, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat
2023 GMC Sierra 3500 AT4
2023 GMC Sierra 3500 AT4
2023 GMC Sierra 3500 AT4
2023 GMC Sierra 3500 AT4
2023 GMC Sierra 3500 AT4
2023 GMC Sierra 3500 AT4 View all 28 photos

Certified

2023 GMC Sierra 3500 AT4

96,396 mi.
$50,793 $737 price drop
Est. $921/mo*
Ken Garff Ford Greeley
(619 reviews)
Ft. Collins, CO (11 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: PF145965T
VIN: 1GT49VEY5PF145965

Features

Convenience: Cooled Seats, Heated Steering Wheel, Keyless Start, Navigation System, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2017 GMC Sierra 3500 Denali
2017 GMC Sierra 3500 Denali
2017 GMC Sierra 3500 Denali
2017 GMC Sierra 3500 Denali
2017 GMC Sierra 3500 Denali
2017 GMC Sierra 3500 Denali View all 99 photos

Used

2017 GMC Sierra 3500 Denali

71,374 mi.
$50,999 $1,000 price drop
Est. $925/mo*
Red's Auto & Truck
(261 reviews)
Longmont, CO (13 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: 2026-024
VIN: 1GT42YEY7HF235982

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, CD Player, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat
2022 GMC Sierra 3500 AT4
2022 GMC Sierra 3500 AT4
2022 GMC Sierra 3500 AT4
2022 GMC Sierra 3500 AT4
2022 GMC Sierra 3500 AT4
2022 GMC Sierra 3500 AT4 View all 25 photos

Used

2022 GMC Sierra 3500 AT4

87,821 mi.
$48,999 $2,100 price drop
Est. $889/mo*
Weld County Garage GMC Hummer
(628 reviews)
Greeley, CO (11 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Black
Int. color: Jet Black with Kalahari accents, Perforated Front Leather seatin
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: GM11034A
VIN: 1GT49VEY0NF121456

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Seating: Leather Seats, Memory Seat
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali View all 46 photos

Used

2018 GMC Sierra 3500 Denali

214,457 mi.
$30,800 $1,000 price drop
Est. $559/mo*
Berkenkotter Motors Brighton
(142 reviews)
Brighton, CO (24 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: T17427
VIN: 1GT42YEY6JF170693

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, CD Player, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat
2022 GMC Sierra 3500 AT4
2022 GMC Sierra 3500 AT4
2022 GMC Sierra 3500 AT4
2022 GMC Sierra 3500 AT4
2022 GMC Sierra 3500 AT4
2022 GMC Sierra 3500 AT4 View all 25 photos

Used

2022 GMC Sierra 3500 AT4

137,301 mi.
$45,399
Est. $824/mo*
Weld County Garage GMC Hummer
(628 reviews)
Greeley, CO (11 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: White
Int. color: Jet Black with Kalahari accents, Perforated Front Leather seatin
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: GM11117A
VIN: 1GT49VEY8NF132737

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
Seating: Leather Seats, Memory Seat
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali View all 24 photos

Used

2018 GMC Sierra 3500 Denali

97,206 mi.
$46,800 $700 price drop
Est. $849/mo*
Berkenkotter Motors Brighton
(142 reviews)
Brighton, CO (24 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: White Frost Tricoat
Int. color: Cocoa/Dark Sand
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: T17472
VIN: 1GT42YEY3JF169792

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, CD Player, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat
2007 GMC Sierra 3500 Extended Cab
2007 GMC Sierra 3500 Extended Cab
2007 GMC Sierra 3500 Extended Cab
2007 GMC Sierra 3500 Extended Cab
2007 GMC Sierra 3500 Extended Cab
2007 GMC Sierra 3500 Extended Cab View all 38 photos

Used

2007 GMC Sierra 3500 Extended Cab

154,035 mi.
$22,999
Est. $417/mo*
Victory Motors of Colorado
(285 reviews)
Longmont, CO (14 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Gray
Int. color: Gray
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Manual
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: J25257
VIN: 1GDJK39D87E159069

Features

Exterior: Tow Hooks
2023 GMC Sierra 3500 Base
2023 GMC Sierra 3500 Base
2023 GMC Sierra 3500 Base
2023 GMC Sierra 3500 Base
2023 GMC Sierra 3500 Base
2023 GMC Sierra 3500 Base View all 99 photos

Used

2023 GMC Sierra 3500 Base

73,045 mi.
$48,999 $1,000 price drop
Est. $889/mo*
Red's Auto & Truck
(261 reviews)
Longmont, CO (13 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: 2025-607
VIN: 1GT49SEY4PF134485

Features

Convenience: Heated Seats, Keyless Entry, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali View all 18 photos

Used

2018 GMC Sierra 3500 Denali

82,420 mi.
$52,691
Est. $956/mo*
Loveland Ford Lincoln
(1,636 reviews)
Loveland, CO (7 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: Red Quartz Tintcoat
Int. color: Cocoa
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 6-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: 337261A
VIN: 1GT42YEY1JF142218

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, CD Player, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat
2019 GMC Sierra 3500 Base

Used

2019 GMC Sierra 3500 Base

100,454 mi.
$31,999
Est. $580/mo*
Weld County Garage GMC Hummer
(628 reviews)
Greeley, CO (11 mi.)
Call Check availability Check availability

Vehicle information

Ext. color: White
Int. color: DARK ASH SEATS WITH JET BLACK INTERIOR ACCENTS, CLOTH SEAT TRIM
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: Vortec 6L V-8 variable valve control, regular unleaded, engine w
Stock #: GM11036A
VIN: 1GT42TCG9KF191679

Features

Convenience: Keyless Entry, Navigation System
Entertainment: Bluetooth®, USB Port, WiFi Hotspot
Exterior: Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control

There are additional matching cars outside your search area.

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Partial matches are generated by applying your search criteria to a larger search area. Our goal is to help you discover additional cars that match your search preferences.

As a benefit to some of our dealer customers, we display their listings first.
2021 GMC Sierra 3500 Denali
2021 GMC Sierra 3500 Denali
2021 GMC Sierra 3500 Denali
2021 GMC Sierra 3500 Denali
2021 GMC Sierra 3500 Denali
2021 GMC Sierra 3500 Denali View all 23 photos

Used

2021 GMC Sierra 3500 Denali

91,180 mi.
$51,790
Est. $939/mo*
AutoNation Chrysler Jeep West
Golden, CO (44 mi.)

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: MF299808
VIN: 1GT49WEY0MF299808

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2020 GMC Sierra 3500 Denali
2020 GMC Sierra 3500 Denali
2020 GMC Sierra 3500 Denali
2020 GMC Sierra 3500 Denali
2020 GMC Sierra 3500 Denali
2020 GMC Sierra 3500 Denali View all 33 photos

Certified

2020 GMC Sierra 3500 Denali

52,830 mi.
$56,291
Est. $1,021/mo*
Phil Long Ford of Denver
Denver, CO (49 mi.)

Vehicle information

Ext. color: Pacific Blue Metallic
Int. color: Walnut
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: C56937A
VIN: 1GT49WEY3LF336705

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali
2018 GMC Sierra 3500 Denali View all 21 photos

Used

2018 GMC Sierra 3500 Denali

184,165 mi.
$34,394
Est. $624/mo*
Transwest GMC Denver
Henderson, CO (32 mi.)

Vehicle information

Ext. color: Dark Slate Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: U16771
VIN: 1GT42YEY2JF273304

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Power Folding Mirrors, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, CD Player, HomeLink, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating: Leather Seats, Memory Seat
2023 GMC Sierra 3500 Denali
2023 GMC Sierra 3500 Denali
2023 GMC Sierra 3500 Denali
2023 GMC Sierra 3500 Denali
2023 GMC Sierra 3500 Denali
2023 GMC Sierra 3500 Denali View all 30 photos

Used

2023 GMC Sierra 3500 Denali

34,618 mi.
$65,985
Est. $1,197/mo*
Grand Valley Auto Sales - Lakewood
Lakewood, CO (43 mi.)

Vehicle information

Ext. color: Onyx Black
Int. color: Dark Walnut/Dark Ash Grey
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: G6852T
VIN: 1GT49WEY1PF127372

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2014 GMC Sierra 3500 Denali
2014 GMC Sierra 3500 Denali
2014 GMC Sierra 3500 Denali
2014 GMC Sierra 3500 Denali
2014 GMC Sierra 3500 Denali
2014 GMC Sierra 3500 Denali View all 21 photos

Used

2014 GMC Sierra 3500 Denali

161,533 mi.
$31,988
Est. $580/mo*
Family Trucks and Vans
Denver, CO (46 mi.)

Vehicle information

Ext. color: Summit White
Int. color: Ebony
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: B51298
VIN: 1GT426C85EF155549

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment: Bluetooth®, CD Player, HomeLink, Satellite Radio, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Backup Camera
Seating: Leather Seats, Memory Seat
2023 GMC Sierra 3500 SLE
2023 GMC Sierra 3500 SLE
2023 GMC Sierra 3500 SLE
2023 GMC Sierra 3500 SLE
2023 GMC Sierra 3500 SLE
2023 GMC Sierra 3500 SLE View all 22 photos

Used

2023 GMC Sierra 3500 SLE

49,818 mi.
$44,697 $297 price drop
Est. $811/mo*
Springs Automotive Group
Inglewood, CO (49 mi.)

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: Z6828
VIN: 1GT49TE71PF241720

Features

Convenience: Keyless Entry
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Stability Control
2013 GMC Sierra 3500 SLE
2013 GMC Sierra 3500 SLE
2013 GMC Sierra 3500 SLE
2013 GMC Sierra 3500 SLE
2013 GMC Sierra 3500 SLE
2013 GMC Sierra 3500 SLE View all 23 photos

Used

2013 GMC Sierra 3500 SLE

134,137 mi.
$20,545
Est. $373/mo*
Skyline Mitsubishi
Thornton, CO (32 mi.)

Vehicle information

Ext. color: Sonoma Red Metallic
Int. color: Ebony
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: Vortec 6L V-8 variable valve control, regular unleaded, engine w
Stock #: 20367
VIN: 1GT423CG1DF191307

Features

Convenience: Keyless Entry, Navigation System
Entertainment: Bluetooth®, CD Player, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Brake Assist, Stability Control
2024 GMC Sierra 3500 Denali
2024 GMC Sierra 3500 Denali
2024 GMC Sierra 3500 Denali
2024 GMC Sierra 3500 Denali
2024 GMC Sierra 3500 Denali
2024 GMC Sierra 3500 Denali View all 25 photos

Used

2024 GMC Sierra 3500 Denali

22,647 mi.
$77,713
Est. $1,410/mo*
AutoNation Chevrolet North
Denver, CO (35 mi.)

Vehicle information

Ext. color: Titanium Rush Metallic
Int. color: Alpine Umber
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: RF166304
VIN: 1GT49YEY5RF166304

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, HomeLink, Premium Sound System, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Sunroof/Moonroof, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Blind Spot Monitor, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
2025 GMC Sierra 3500 Base
2025 GMC Sierra 3500 Base
2025 GMC Sierra 3500 Base
2025 GMC Sierra 3500 Base
2025 GMC Sierra 3500 Base

Used

2025 GMC Sierra 3500 Base

16,227 mi.
$66,998
Est. $1,215/mo*
Transwest GMC Denver
Henderson, CO (32 mi.)

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: CU16758
VIN: 1GD4USEY8SF192361

Features

Convenience: Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
2015 GMC Sierra 3500 Denali
2015 GMC Sierra 3500 Denali
2015 GMC Sierra 3500 Denali
2015 GMC Sierra 3500 Denali
2015 GMC Sierra 3500 Denali
2015 GMC Sierra 3500 Denali View all 23 photos

Used

2015 GMC Sierra 3500 Denali

187,211 mi.
$29,988
Est. $544/mo*
Family Trucks and Vans
Denver, CO (46 mi.)

Vehicle information

Ext. color: Onyx Black
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: B51332
VIN: 1GT424E8XFF526353

Features

Convenience: Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Navigation System, Remote Start
Entertainment: Bluetooth®, CD Player, Satellite Radio, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Stability Control
Seating: Leather Seats, Memory Seat
2012 GMC Sierra 3500 SLE
2012 GMC Sierra 3500 SLE
2012 GMC Sierra 3500 SLE
2012 GMC Sierra 3500 SLE
2012 GMC Sierra 3500 SLE
2012 GMC Sierra 3500 SLE View all 22 photos

Used

2012 GMC Sierra 3500 SLE

174,337 mi.
$19,999
Est. $363/mo*
AutoNation Chrysler Dodge Jeep Ram Southwest
Littleton, CO (50 mi.)

Vehicle information

Ext. color: Quicksilver Metallic
Int. color: Ebony
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: CF220609
VIN: 1GT423C80CF220609

Features

Convenience: Keyless Entry, Navigation System
Entertainment: CD Player, Satellite Radio, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Brake Assist, Stability Control
2024 GMC Sierra 3500 SLT
2024 GMC Sierra 3500 SLT

Used

2024 GMC Sierra 3500 SLT

50,815 mi.
$63,888
Est. $1,159/mo*
O'Meara GMC
Thornton, CO (32 mi.)

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: 8047GS
VIN: 1GT49UEY1RF321651

Features

Convenience: Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Premium Sound System, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Stability Control
Seating: Leather Seats, Memory Seat
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GMC Sierra 3500 prices by year

Model year Average price Deals
2026 GMC Sierra 3500 $80,600
2025 GMC Sierra 3500 $72,035 1 Good deal

About the GMC Sierra 3500

FAQs

How much does the GMC Sierra 3500 cost?

The GMC Sierra 3500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for the Sierra 3500 is $57,396, with pricing starting at $5,988.

What are some similar vehicles and competitors of the GMC Sierra 3500?

The GMC Sierra 3500 compares to and/or competes against the following vehicles:

What trim levels are available for the GMC Sierra 3500?

The GMC Sierra 3500 is available in the following trim levels:

What model years are available for the GMC Sierra 3500?

Available model years for GMC Sierra 3500 inventory range from 2007 to 2026.

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

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