Skip to main content

Contact seller

Contact seller

By clicking here, you authorize Cars.com and its sellers/partners to contact you by text/calls which may include marketing and be by autodialer. Calls may be prerecorded. You also agree to our Privacy Notice. Consent is not required to purchase goods/services.

We value your privacy. Cars.com Privacy Notice

Customize your budget

Est. max vehicle price based on your desired monthly budget (...% APR*. and ...% sales tax)
$...*
See matching cars

*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.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.

New and used 2025 GMC Sierra 3500 Denali trucks for sale near Fort Lupton, CO

Filters 5 Year Trim Model Price & payment Make Mileage Ext. color All filters
29 matches 30 miles from 80621
Be the first to know!

Save your search and get notified when new inventory arrives.

Prequalify now

It only takes a few minutes and won't affect your credit.

Get Prequalified
Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

Vehicle information

Ext. color: White Frost Tri-Coat
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 #: SF121771A
VIN: 1GT4UWEY8SF121771

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, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Foundation Chevrolet & Cadillac review

Blowout tire

I had a blowout tire. Thank You for your service Jason, staff for getting me back out the road.

Vehicle information

Ext. color: Downpour 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 #: G250697
VIN: 1GT4UYEY1SF352409

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

Reviews

Transwest GMC Denver review

Couldn't be happier!

Kyle helped us and was fantastic! He worked was low pressure, willing to work with us and very professional! We highly recommend!!!

Vehicle information

Ext. color: Sterling 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 #: SF356075
VIN: 1GT4UYEY7SF356075

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: 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

Vehicle information

Ext. color: Onyx Black
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 #: SF257236
VIN: 1GT4UYEY3SF257236

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors, Remote Start
Entertainment: 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

Reviews

AutoNation Chevrolet North review

Amazing customer service!

Amazing customer service! Very fast and efficient, and convenient times to schedule servicing. The rep that helped me out that day was very friendly and was able to assist me with all the questions and made everything run smoothly.

Vehicle information

Ext. color: Gray
Int. color: Alpine Umber, Full Grain Leather seating surfaces
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: GM10423
VIN: 1GT4UYEY0SF339022

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: 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

Reviews

Weld County Garage review

Bash and Nick were great!

Bash and Nick were great! Bash was patient and really worked hard to make sure we were not pressured and that we were getting the car that would be best for us. We got a 2024 Buick Envista and are so happy with the whole experience

Vehicle information

Ext. color: Black
Int. color: Alpine Umber, Full Grain Leather seating surfaces
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: D1352
VIN: 1GT4UYEY0SF185525

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: 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

Reviews

Weld County Garage review

Mr. Alex Rodriguez did a great job! Thanks to him I got

Mr. Alex Rodriguez did a great job! Thanks to him I got another vehicle at weld county garage.

Vehicle information

Ext. color: Summit White
Int. color: Atmosphere/Brownstone
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: SF363241
VIN: 1GT4UWEY5SF363241

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: 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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Sterling 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 #: SF363256
VIN: 1GT4UWEY7SF363256

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: 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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Blue
Int. color: Alpine Umber, Full Grain Leather seating surfaces
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: GM10460
VIN: 1GT4UYEY8SF352617

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: 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

Reviews

Weld County Garage review

Prompt and quick My salesperson was respectful and

Prompt and quick My salesperson was respectful and fast to answer my questions about my purchase

Vehicle information

Ext. color: Gray
Int. color: Alpine Umber, Full Grain Leather seating surfaces
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: GM10458
VIN: 1GT4UYEY1SF352393

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: 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

Reviews

Weld County Garage review

So comfortable and easy to work with.

So comfortable and easy to work with. Felt like it was exchanged between someone I have known for a long time. Very accommodating with my schedule.

Vehicle information

Ext. color: Summit White
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 #: G571838
VIN: 1GT4UWEY3SF371838

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, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Johnson Auto Plaza review

Johnson Auto Plaza - Brighton, CO

We were shopping for a new car. The whole process was a good experience from the beginning to the end. I would certainly buy from them again!

Vehicle information

Ext. color: Gray
Int. color: Atmosphere/Brownstone, Forge Perforated Leather seating surfaces
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: GM10411
VIN: 1GT4UWEY4SF345720

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: 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

Reviews

Weld County Garage review

Customer service was great service department was great

Customer service was great service department was great the only complaint that I have is when I have an appointment for 1:30 and it is two and a half hours later when they get finished do not understand why it takes that long when you have an appointment

Vehicle information

Ext. color: Titanium Rush Metallic
Int. color: Atmosphere
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: G520632
VIN: 1GT4UWEY3SF320632

Features

Convenience: Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior: Alloy Wheels, Tow Hitch
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Johnson Auto Plaza review

How easy it is to work with Johnson Auto Plaza.

Purchasing my new 2022 GMC Sierra was easy as buying something through the drive-thru. The salesperson, Chris Maneotis was awesome. He explained how my trade-in would go towards the purchase of the new truck and went over the financing and options. I would highly recommend anyone to work with Johnson Auto Plaza.

Vehicle information

Ext. color: Onyx Black
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 #: SF337466
VIN: 1GT4UYEY4SF337466

Features

Convenience: Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Remote Start
Entertainment: 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

Vehicle information

Ext. color: Onyx Black
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: G572081
VIN: 1GT4UWEYXSF372081

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, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Johnson Auto Plaza review

Best Experience Ever

Brice and James were amazing? Best experience ever!

Vehicle information

Ext. color: Sterling
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 #: G571995
VIN: 1GT4UWEY8SF371995

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, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Johnson Auto Plaza review

Lisaevelynsmith@gmail.com

My experience was very professional and l am very thankful l went to Johnson Auto Plaza in Brighton, Colorado. My salesman Mark was very pleasant throughout my buying experience. I will be recommending Johnson Auto Plaza to friends and family.

Vehicle information

Ext. color: Summit White
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: G571777
VIN: 1GT4UWEY9SF371777

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, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Reviews

Johnson Auto Plaza review

Matt is knowledgeable and helpful.

Matt is knowledgeable and helpful. Rich was great at explaining the financing options. They even delivered my new car to me at the gym! I'm very pleased.

Vehicle information

Ext. color: White Frost Tri-Coat
Int. color: Atmosphere
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: G597936
VIN: 1GT4UWEY5SF297936

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, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Summit White
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: G571905
VIN: 1GT4UWEY3SF371905

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, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat

Vehicle information

Ext. color: Summit White
Int. color: Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: G5371892
VIN: 1GT4UWEY9SF371892

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, Rear Cross Traffic Alert, Stability Control
Seating: Leather Seats, Memory Seat
  • Prev
  • 1
  • 2
  • Next

About the 2025 GMC Sierra 3500 Denali

Basics

Denali shown.

Seating
5
Door count
4
Drivetrain
Four Wheel Drive
Combined MPG
0
Transmission
10-Speed A/T
Engine
470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
Side view of the 2025 GMC Sierra 3500 Denali
FAQs

How much does the 2025 GMC Sierra 3500 Denali cost?

The 2025 GMC Sierra 3500 Denali price depends on optional features. Prices typically start at $75,000.

What are some similar vehicles and competitors of the 2025 GMC Sierra 3500 Denali?

The 2025 GMC Sierra 3500 Denali compares to and/or competes against the following vehicles:


Trims

Denali (2 styles)

Style
4WD Crew Cab 159" Denali 4WD Crew Cab 172" Denali
Inventory price
Starting at $75,000 Starting at $75,200
Combined MPG
0 0
Engine
470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)

*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.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

29 matches Clear
Clear
Basics
GMC models
Sierra 3500 trims
Price & payment Full Price Monthly
Monthly budget search results are estimated based on a 72-month loan term with $0 down payment, $0 trade-in value, 0.0 % sales tax and 7.0 % APR. Inputs can be personalized using the calculator.
Financing
Deal rating
Vehicle history
Awards
Style
Body style
Vehicle size
Cab type
Exterior color
Interior color
Performance
Transmission
Drivetrain
Cylinders
Fuel type
EV range
EV charge time
Features
Convenience
Entertainment
Exterior
Safety
Seating
Door count
Seller info
Seller type
Keyword
Update
Show only
[{"applied_filter_criteria":"{\"cpo_indicator\":true,\"make_model_trim\":[{\"trim\":\"denali\",\"make\":\"gmc\",\"model\":\"sierra_3500\"}],\"max_year\":\"2025\",\"min_year\":\"2025\",\"search_range\":\"30\",\"shippable\":true,\"sort_field\":\"searchRank1\",\"sort_order\":\"desc\",\"stock_type\":\"all\"}","search_type":"general-inventory-search","vehicle_array":[{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"12153","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":true,"customer_id":"5395849","certified_preowned":true,"trim":"Denali","dealer_zip":"80033","sponsored":false,"exterior_color":"White Frost Tri-Coat","vin":"1GT4UWEY8SF121771","vertical_position":1,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":["good_deal","cpo"],"listing_id":"3951df58-b747-46f2-a5f8-e3f01f9c56c6","msrp":null,"cpo_package":"GMC","dealer_name":"Foundation Chevrolet & Cadillac","fuel_type":"Diesel","stock_type":"Used","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Jet Black","make":"GMC","photo_count":33,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"83598"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"10","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"96301","certified_preowned":false,"trim":"Denali","dealer_zip":"80640","sponsored":false,"exterior_color":"Downpour Metallic","vin":"1GT4UYEY1SF352409","vertical_position":2,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":["price_drop_in_cents"],"listing_id":"73c93d73-8ec9-4fbe-8dc3-a47d2502b1f4","msrp":"100545","cpo_package":null,"dealer_name":"Transwest GMC Denver","fuel_type":"Diesel","stock_type":"New","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Alpine Umber","make":"GMC","photo_count":31,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"98140"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"7","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"6064830","certified_preowned":false,"trim":"Denali","dealer_zip":"80538","sponsored":false,"exterior_color":"Sterling Metallic","vin":"1GT4UYEY7SF356075","vertical_position":3,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":["hot_car"],"listing_id":"b41b0e20-4795-47db-b4d1-966c68494ba3","msrp":"100565","cpo_package":null,"dealer_name":"Loveland Buick GMC","fuel_type":"Diesel","stock_type":"New","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Alpine Umber","make":"GMC","photo_count":15,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"95844"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"3106","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"23054","certified_preowned":false,"trim":"Denali","dealer_zip":"80221","sponsored":false,"exterior_color":"Onyx Black","vin":"1GT4UYEY3SF257236","vertical_position":4,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":["price_drop_in_cents","great_deal"],"listing_id":"84a0ad90-d89f-477a-97c9-5b8ab6db5282","msrp":"0","cpo_package":null,"dealer_name":"AutoNation Chevrolet North","fuel_type":"Diesel","stock_type":"Used","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Alpine Umber","make":"GMC","photo_count":27,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"90500"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"6","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"23133","certified_preowned":false,"trim":"Denali","dealer_zip":"80634","sponsored":false,"exterior_color":"Gray","vin":"1GT4UYEY0SF339022","vertical_position":5,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":["price_drop_in_cents"],"listing_id":"38c3480a-7579-41f5-8e2d-4bfe7f37cf84","msrp":"101889","cpo_package":null,"dealer_name":"Weld County Garage","fuel_type":"Diesel","stock_type":"New","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Alpine Umber, Full Grain Leather seating surfaces","make":"GMC","photo_count":27,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"95938"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"4867","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"23133","certified_preowned":false,"trim":"Denali","dealer_zip":"80634","sponsored":false,"exterior_color":"Black","vin":"1GT4UYEY0SF185525","vertical_position":6,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":["price_drop_in_cents","good_deal"],"listing_id":"61516e7c-3495-43ec-979b-ce84fcc40b79","msrp":"0","cpo_package":null,"dealer_name":"Weld County Garage","fuel_type":"Diesel","stock_type":"Used","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Alpine Umber, Full Grain Leather seating surfaces","make":"GMC","photo_count":26,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"95499"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"6","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"6064830","certified_preowned":false,"trim":"Denali","dealer_zip":"80538","sponsored":false,"exterior_color":"Summit White","vin":"1GT4UWEY5SF363241","vertical_position":7,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":["hot_car"],"listing_id":"c8250dc4-e716-44ce-8fd8-09e695830c88","msrp":"91495","cpo_package":null,"dealer_name":"Loveland Buick GMC","fuel_type":"Diesel","stock_type":"New","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Atmosphere/Brownstone","make":"GMC","photo_count":15,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"89495"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"0","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"6064830","certified_preowned":false,"trim":"Denali","dealer_zip":"80538","sponsored":false,"exterior_color":"Sterling Metallic","vin":"1GT4UWEY7SF363256","vertical_position":8,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":[],"listing_id":"e551c43c-d907-440d-8dbf-806edc6eb724","msrp":"91990","cpo_package":null,"dealer_name":"Loveland Buick GMC","fuel_type":"Diesel","stock_type":"New","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Jet Black","make":"GMC","photo_count":1,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"89990"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"6","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"23133","certified_preowned":false,"trim":"Denali","dealer_zip":"80634","sponsored":false,"exterior_color":"Blue","vin":"1GT4UYEY8SF352617","vertical_position":9,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":[],"listing_id":"2b46a1ea-a9b5-495b-a3b7-e9f4738f22ed","msrp":"100135","cpo_package":null,"dealer_name":"Weld County Garage","fuel_type":"Diesel","stock_type":"New","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Alpine Umber, Full Grain Leather seating surfaces","make":"GMC","photo_count":9,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"97734"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"6","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"23133","certified_preowned":false,"trim":"Denali","dealer_zip":"80634","sponsored":false,"exterior_color":"Gray","vin":"1GT4UYEY1SF352393","vertical_position":10,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":[],"listing_id":"44eeace5-ec39-46f5-b9f1-7967582cb9f2","msrp":"101824","cpo_package":null,"dealer_name":"Weld County Garage","fuel_type":"Diesel","stock_type":"New","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Alpine Umber, Full Grain Leather seating surfaces","make":"GMC","photo_count":9,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"99423"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"10","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"23124","certified_preowned":false,"trim":"Denali","dealer_zip":"80601","sponsored":false,"exterior_color":"Summit White","vin":"1GT4UWEY3SF371838","vertical_position":11,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":[],"listing_id":"6b8063fb-ecea-44bb-9dac-ff51bb177be7","msrp":"91745","cpo_package":null,"dealer_name":"Johnson Auto Plaza","fuel_type":"Diesel","stock_type":"New","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Jet Black","make":"GMC","photo_count":32,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"83937"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"6","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"23133","certified_preowned":false,"trim":"Denali","dealer_zip":"80634","sponsored":false,"exterior_color":"Gray","vin":"1GT4UWEY4SF345720","vertical_position":12,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":["hot_car"],"listing_id":"2ecc86c9-ba7a-41d6-b022-3a5915af1a29","msrp":"92215","cpo_package":null,"dealer_name":"Weld County Garage","fuel_type":"Diesel","stock_type":"New","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Atmosphere/Brownstone, Forge Perforated Leather seating surfaces","make":"GMC","photo_count":26,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"88814"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"15","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"23124","certified_preowned":false,"trim":"Denali","dealer_zip":"80601","sponsored":false,"exterior_color":"Titanium Rush Metallic","vin":"1GT4UWEY3SF320632","vertical_position":13,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":[],"listing_id":"514e0bb5-cc3e-4db4-abbc-f1c30e8f9656","msrp":"91590","cpo_package":null,"dealer_name":"Johnson Auto Plaza","fuel_type":"Diesel","stock_type":"New","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Atmosphere","make":"GMC","photo_count":32,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"86474"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"8","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"6064830","certified_preowned":false,"trim":"Denali","dealer_zip":"80538","sponsored":false,"exterior_color":"Onyx Black","vin":"1GT4UYEY4SF337466","vertical_position":14,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":[],"listing_id":"559c6350-15b5-4e64-979d-46d5be26d2c6","msrp":"100565","cpo_package":null,"dealer_name":"Loveland Buick GMC","fuel_type":"Diesel","stock_type":"New","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Alpine Umber","make":"GMC","photo_count":16,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"97225"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"10","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"23124","certified_preowned":false,"trim":"Denali","dealer_zip":"80601","sponsored":false,"exterior_color":"Onyx Black","vin":"1GT4UWEYXSF372081","vertical_position":15,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":[],"listing_id":"6ca4254b-bbfa-4e0a-baae-f98be1af0377","msrp":"93105","cpo_package":null,"dealer_name":"Johnson Auto Plaza","fuel_type":"Diesel","stock_type":"New","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Black","make":"GMC","photo_count":32,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"85157"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"10","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"23124","certified_preowned":false,"trim":"Denali","dealer_zip":"80601","sponsored":false,"exterior_color":"Sterling","vin":"1GT4UWEY8SF371995","vertical_position":16,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":[],"listing_id":"b813f43e-c5e7-49d8-a58c-4a7bfe2eb736","msrp":"93105","cpo_package":null,"dealer_name":"Johnson Auto Plaza","fuel_type":"Diesel","stock_type":"New","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Jet Black","make":"GMC","photo_count":32,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"85157"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"10","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"23124","certified_preowned":false,"trim":"Denali","dealer_zip":"80601","sponsored":false,"exterior_color":"Summit White","vin":"1GT4UWEY9SF371777","vertical_position":17,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":[],"listing_id":"d56801c2-a5dd-40a6-99bc-b6444830a783","msrp":"91745","cpo_package":null,"dealer_name":"Johnson Auto Plaza","fuel_type":"Diesel","stock_type":"New","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Black","make":"GMC","photo_count":32,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"83937"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"15","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"23124","certified_preowned":false,"trim":"Denali","dealer_zip":"80601","sponsored":false,"exterior_color":"White Frost Tri-Coat","vin":"1GT4UWEY5SF297936","vertical_position":18,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":[],"listing_id":"c4bbf8dd-a137-4b30-b941-9a809a7777a6","msrp":"93110","cpo_package":null,"dealer_name":"Johnson Auto Plaza","fuel_type":"Diesel","stock_type":"New","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Atmosphere","make":"GMC","photo_count":32,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"88117"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"10","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"23124","certified_preowned":false,"trim":"Denali","dealer_zip":"80601","sponsored":false,"exterior_color":"Summit White","vin":"1GT4UWEY3SF371905","vertical_position":19,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":[],"listing_id":"2590f131-6ba3-45ef-8bbb-f2f182ca9a5c","msrp":"91745","cpo_package":null,"dealer_name":"Johnson Auto Plaza","fuel_type":"Diesel","stock_type":"New","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Black","make":"GMC","photo_count":32,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"83937"},{"seller_type":"dealership","canonical_mmt":"GMC:Sierra 3500:Denali","mileage":"10","sponsored_type":"standard","drivetrain":"Four-wheel Drive","cpo_indicator":false,"customer_id":"23124","certified_preowned":false,"trim":"Denali","dealer_zip":"80601","sponsored":false,"exterior_color":"Summit White","vin":"1GT4UWEY9SF371892","vertical_position":20,"model":"Sierra 3500","relevancy_score":null,"stock_sub":"","badges":[],"listing_id":"341f7202-af4d-42dd-903c-379618fa8068","msrp":"91745","cpo_package":null,"dealer_name":"Johnson Auto Plaza","fuel_type":"Diesel","stock_type":"New","canonical_mmty":"GMC:Sierra 3500:Denali:2025","interior_color":"Black","make":"GMC","photo_count":32,"bodystyle":"Truck","cat":"truck_fullsize","nvi_program":false,"year":"2025","price":"83937"}],"sponsored_type_eligible":["inventory_ad"]}]