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Used GMC Sierra 3500HD for Sale near Castle Rock, CO

373 results
Castle Rock, CO
2022 GMC Sierra 3500HD AT4 Crew Cab 4WD Foundation Chevrolet

2022 GMC Sierra 3500HD

AT4 Crew Cab 4WD

63,340 miles

$55,499

Fair Deal
Certified Pre-Owned
Wheat Ridge, CO
31 mi away
Year:
2022
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Pacific Blue Metallic
Fuel type:
Biodiesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
63,340
Stock number:
NF211410T
VIN:
1GT49VEYXNF211410

Sponsored

2018 GMC Sierra 3500HD SLT Crew Cab 4WD

2018 GMC Sierra 3500HD

SLT Crew Cab 4WD

130,010 miles

$41,700

Fair Deal
Commerce City, CO
33 mi away
Year:
2018
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
White
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
6-Speed Automatic Overdrive
Mileage:
130,010
Stock number:
11805
VIN:
1GT42XCYXJF275640

Sponsored

2023 GMC Sierra 3500HD Denali Crew Cab 4WD

2023 GMC Sierra 3500HD

Denali Crew Cab 4WD

34,862 miles

$63,499

Good Deal
Englewood, CO
16 mi away
Year:
2023
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Quicksilver Metallic
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
34,862
Stock number:
PF141476
VIN:
1GT49WEY6PF141476

Sponsored

2022 GMC Sierra 3500HD Denali Crew Cab 4WD

2022 GMC Sierra 3500HD

Denali Crew Cab 4WD

83,681 miles

$52,991

Good Deal
Lone Tree, CO
14 mi away
Year:
2022
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
White
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
83,681
Stock number:
26T300A
VIN:
1GT49WEY8NF204848

2025 GMC Sierra 3500HD SLT Crew Cab 4WD

2025 GMC Sierra 3500HD

SLT Crew Cab 4WD

16,375 miles

$64,979

Good Deal
Highlands Ranch, CO
14 mi away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Sterling Metallic
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
10-Speed Automatic
Mileage:
16,375
Stock number:
KM270919
VIN:
1GT4UUE78SF270919

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2023 GMC Sierra 3500HD

Denali Crew Cab 4WD

63,946 miles

$55,597

Great Deal
Colorado Springs, CO
38 mi away
Year:
2023
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
White Frost Tricoat
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
63,946
Stock number:
27481
VIN:
1GT49WEY4PF104099

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2024 GMC Sierra 3500HD

AT4 Crew Cab 4WD

32,337 miles

$69,998

Fair Deal
Highlands Ranch, CO
14 mi away
Year:
2024
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior color:
Volcanic Red
Fuel type:
Biodiesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
10-Speed Automatic
Mileage:
32,337
Stock number:
KM292573
VIN:
1GT49VEY6RF292573

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2020 GMC Sierra 3500HD

Denali Crew Cab 4WD

108,626 miles

$41,996

Good Deal
Highlands Ranch, CO
14 mi away
Year:
2020
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
White Frost Tricoat
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
108,626
Stock number:
KM228846
VIN:
1GT49WE78LF228846

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2018 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

73,268 miles

$49,385

Good Deal
Parker, CO
14 mi away
Year:
2018
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Summit White
Fuel type:
Biodiesel
Interior color:
Cocoa/Dark Sand
Transmission:
6-Speed Automatic
Mileage:
73,268
Stock number:
JF269147
VIN:
1GT42YEY3JF269147

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2024 GMC Sierra 3500HD

Denali Ultimate Crew Cab 4WD

22,977 miles

$76,997

Great Deal
Highlands Ranch, CO
14 mi away
Year:
2024
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior color:
White Frost Tricoat
Fuel type:
Biodiesel
Interior color:
Alpine Umber
Transmission:
10-Speed Automatic
Mileage:
22,977
Stock number:
KM300023
VIN:
1GT49YEY0RF300023

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2013 GMC Sierra 3500HD

SLE Crew Cab 4WD

134,137 miles

$20,545

Good Deal
Denver, CO
36 mi away
Year:
2013
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
360 hp 6L V8
Exterior color:
Red
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
134,137
Stock number:
20367
VIN:
1GT423CG1DF191307

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2023 GMC Sierra 3500HD

Denali Crew Cab 4WD

34,862 miles

$63,499

Good Deal
Englewood, CO
16 mi away
Year:
2023
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Quicksilver Metallic
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
34,862
Stock number:
PF141476
VIN:
1GT49WEY6PF141476

Preparing for a close up...

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2018 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

184,165 miles

$34,394

Fair Deal
Henderson, CO
35 mi away
Year:
2018
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Dark Slate Metallic
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
184,165
Stock number:
U16771
VIN:
1GT42YEY2JF273304

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2018 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

97,206 miles

$46,800

Fair Deal
Brighton, CO
45 mi away
Year:
2018
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
White
Fuel type:
Biodiesel
Interior color:
Brown
Transmission:
6-Speed Automatic
Mileage:
97,206
Stock number:
T17472
VIN:
1GT42YEY3JF169792

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2022 GMC Sierra 3500HD

SLT Crew Cab 4WD

47,045 miles

$52,897

Fair Deal
Store transfer to Parker, CO
1,513 mi away • Price includes $1,899 shipping Price includes $1,899 shipping
Year:
2022
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
White
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
47,045
Stock number:
28374782
VIN:
1GT49UE75NF355691

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2025 GMC Sierra 3500HD

SLT Crew Cab 4WD

16,375 miles

$64,979

Good Deal
Highlands Ranch, CO
14 mi away
Year:
2025
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Sterling Metallic
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
10-Speed Automatic
Mileage:
16,375
Stock number:
KM270919
VIN:
1GT4UUE78SF270919

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 3500HD
  4. / Colorado
  5. / Castle Rock
Overview
Reviews
FAQs

CarGurus recommends the 2023 GMC Sierra 3500HD

Picture of GMC Sierra 3500HD ## Summary - With 1,451 currently listed for sale on CarGurus and an **average price of $58,281.00**, 31.6% of 2023 GMC Sierra 3500HDs for sale on CarGurus are rated as good or great deals. - **Favorably reviewed:** Owners rated the 2023 GMC Sierra 3500HD 5 / 5 stars. - **91.2% of 2023 Sierra 3500HD models on CarGurus are accident free**. - The 2023 GMC Sierra 3500HD offers advanced towing technology and a luxurious interior, boasting impressive power with a heavy-duty construction ideal for both work and personal use. ## Why it stands out The 2023 GMC Sierra 3500HD stands out for its remarkable towing capabilities and luxurious design, making it a favored choice among heavy-duty truck enthusiasts. With its robust engine options, buyers can expect strong performance whether for hauling equipment or towing trailers. The spacious interior is designed for comfort, blending utility with an upscale feel. Enhancements like advanced towing technology and a high-end audio system in premium trims like the Denali cater to those seeking a refined experience in a heavy-duty truck. The seasoned legacy of the Sierra name underscores its reliability and capability, appealing by combining rugged functionality with modern conveniences. ## Other model years to consider - **[2024 GMC Sierra 3500HD](https://www.cargurus.com/Cars/l-Used-2024-GMC-Sierra-3500HD-c32775)** - Average price: $69,461.00 - Good/great deal percentage: 30.0% - User rating: 5 / 5 - Total listings: 1,402 - **[2021 GMC Sierra 3500HD](https://www.cargurus.com/Cars/l-Used-2021-GMC-Sierra-3500HD-c30861)** - Average price: $53,654.00 - Good/great deal percentage: 36.4% - User rating: 5 / 5 - Total listings: 799 - **[2022 GMC Sierra 3500HD](https://www.cargurus.com/Cars/l-Used-2022-GMC-Sierra-3500HD-c31917)** - Average price: $56,301.00 - Good/great deal percentage: 33.4% - User rating: 4.57 / 5 - Total listings: 911 These recommendations are based on CarGurus' proprietary market data from February 17, 2026, CarGurus experts' opinions, and generative AI.

4.6 Overall rating

(78 reviews)

Customers say

The GMC Sierra 3500HD consistently impresses owners with its outstanding towing capacity, powerful performance, and durable build quality across all model years. Many drivers appreciate the comfortable ride and spacious interior, making it suitable for both work and daily use. However, some critics feel that the high price point can be a drawback, especially when compared to competing models. Additionally, there are mentions of missing features that some owners expected, leading to dissatisfaction in certain aspects.

AI generated from the text of customer reviews.

What people say

comfort interior performance power towing
chris b
5.0
Reviewed a 2022 GMC Sierra 3500HD on Jun 08, 2024

This 2022 GMC Sierra Denali 3500 Dually has every option available its not missing anything and there is no other manufacturer that compete with this model drives like a dream and pulls my 30 ft trailer with a mini X awesome

Christine A
5.0
Reviewed a 2020 GMC Sierra 3500HD on Jun 16, 2023

Besides the bells and whistles we grabbed this dually because we pull a toy hauler. We went from a sturdy 2500 Dodge Ram to this beauty. We choose the dually 3500 due to the pulling capacity and payload as toy haulers are heavier in front to compensate for the weight that you can put in the back. We have no issues pulling it now and the truck does not squat because the support of the 4 tires. Other friends have regular 3500 and still have issues with the payload and had to put in more money into their vehicle to beef up the suspension when pulling a toy hauler because the payload is less. YOU WONT REGRET BUYING ONE!

Anonymous
5.0
Reviewed a 2019 GMC Sierra 3500HD on Jan 25, 2022

Love my new truck. Rides wonderfully and plenty of power to haul my 5th wheel.

Anonymous
5.0
Reviewed a 2019 GMC Sierra 3500HD on Feb 03, 2022

The 2019 GMC Sierra 3500 is a top-of-the-line value, fully loaded, with all of the nicest features. It’s nicer than the Chevrolet Silverado, and much nicer than the dodge ram

Dwayne M
5.0
Reviewed a 2020 GMC Sierra 3500HD on Jan 02, 2022

The 2020 GMC Sierra 3500 HD is a great truck and investment. This truck is well built and drives great and is very comfortable to ride in. Plus has great looks.

GMC Sierra 3500HD FAQs

How much does the GMC Sierra 3500HD cost in Castle Rock, CO?

The average GMC Sierra 3500HD costs about $57,968.96. The average price has decreased by -5.4% since last year. The 379 for sale near Castle Rock, CO on CarGurus, range from $11,512 to $161,871 in price.

How many GMC Sierra 3500HD vehicles in Castle Rock, CO have no reported accidents or damage?

324 out of 379 for sale near Castle Rock, CO have no reported accidents or damage.

What fuel types are available?

Diesel, Flex Fuel Vehicle, Biodiesel, Gasoline engines are available.

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