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 2026 GMC Sierra 1500 Pro trucks for sale near Wheaton, IL

Filters 4 Year Trim Model Price & payment Make Mileage Ext. color All filters
68 matches 30 miles from 60187
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%
Sponsored

New

2026 GMC Sierra 1500 Pro

$41,700 MSRP $45,435 $200 price drop
Bill Kay Buick GMC
(1,660 reviews)
Downers Grove, IL
Sponsored

New

2026 GMC Sierra 1500 Pro

$48,535
D'Arcy Buick GMC
(181 reviews)
Joliet, IL

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 17-20
Fuel type: Gasoline
Transmission: Automatic
Engine: 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hp
Stock #: G15076
VIN: 1GTRUAEK3TZ279701

Features

Convenience: Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control

Reviews

Woody Buick GMC Naperville review

It was amazing.

It was amazing. Efficient, pleasant, and quick. We love our new Buick. We usually do not look forward to the process of purchasing a car. It was actually enjoyable.

2026 GMC Sierra 1500 Pro review

It was such a good truck honstly the greatest thing I

It was such a good truck honstly the greatest thing I have ever drove in my entire life I am so happy that I have been blessed with this being my first ever car

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 17-20
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: TurboMax 2.7L I-4 gasoline direct injection, DOHC, variable valv
Stock #: B26312
VIN: 1GTPUAEKXTZ165346

Features

Convenience: Keyless Entry, Keyless Start, Navigation System, 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, Lane Departure Warning, Stability Control

Reviews

Castle Buick GMC review

alex gave me a great deal on our new buick.

alex gave me a great deal on our new buick..... thank you so much alex.

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 17-20
Fuel type: Gasoline
Transmission: Automatic
Engine: TurboMax 2.7L I-4 gasoline direct injection, DOHC, variable valv
Stock #: G25778
VIN: 1GTRUAEK4TZ297866

Features

Convenience: Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control

Reviews

D'Arcy Buick GMC review

Excellent sale team and service department is great only

Excellent sale team and service department is great only buy cars from D?Arcy team. Myself and family have buying cars from D?Arcy for years

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 17-20
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2.7L I4 16V GDI DOHC Turbo
Stock #: 126125
VIN: 3GTNUAEK6TG259635

Features

Convenience: Keyless Start
Entertainment: Apple CarPlay®, Bluetooth®, USB Port
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control

Reviews

Napleton Buick GMC review

Super honest deal.

Super honest deal. Used car as advertised, no surprises, no pressure. They detailed it for us while we did the paperwork.

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: Automatic
Engine: 2.7L I4 16V GDI DOHC Turbo
Stock #: B47610
VIN: 3GTNHAEK7TG240502

Features

Convenience: Keyless Start
Entertainment: Apple CarPlay®, Bluetooth®, USB Port
Exterior: Alloy Wheels, Tow Hitch, Tow Hooks
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control

Reviews

Haggerty Buick GMC Inc review

Service

Made a online appointment came in and they did a oil change and tire rotation. Happy with the service.

Sponsored

New

2026 GMC Sierra 1500 Pro

$47,535
D'Arcy Buick GMC
(181 reviews)
Joliet, IL

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 17-20
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: TurboMax 2.7L I-4 gasoline direct injection, DOHC, variable valv
Stock #: B26311
VIN: 1GTPUAEK0TZ164741

Features

Convenience: Keyless Entry, Keyless Start, Navigation System, 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, Lane Departure Warning, Stability Control

Reviews

Castle Buick GMC review

Second car I purchased from castle gmc our sales person

Second car I purchased from castle gmc our sales person was Nubia /great experience every time helpful and always greats us as family highly recommend castle gmc Nubia and Brandon will take very good care of you . 👍🏻

Vehicle information

Ext. color: Cardinal Red
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 16-20
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V8
Stock #: G14878
VIN: 3GTNHAED8TG217375

Features

Convenience: Adaptive Cruise Control, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, 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, Rear Cross Traffic Alert, Stability Control

Reviews

Woody Buick GMC Naperville review

Thanks to Woody Buick GMC for another great experience in

Thanks to Woody Buick GMC for another great experience in purchasing a new SUV. We’ve had the pleasure of leasing and purchasing 8 vehicles through Brian Newcomb over the years and he never disappoints! He always finds us just what we are looking for and makes sure we walk away as happy customers. If you are looking for a new vehicle, Woody Buick GMC is it!

Vehicle information

Ext. color: Sterling Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 15-18
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: G25738
VIN: 3GTNUAED2TG270813

Features

Convenience: Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, 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

Reviews

D'Arcy Buick GMC review

Mike Lorenzo, Kevin O Boyle D Arct Luke Stiller were the

Mike Lorenzo, Kevin O Boyle D Arct Luke Stiller were the best people I?ve ever dealt with in a car dealership and I bought over 20 cars

Vehicle information

Ext. color: Coastal Dune
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 17-20
Fuel type: Gasoline
Transmission: Automatic
Engine: TurboMax 2.7L I-4 gasoline direct injection, DOHC, variable valv
Stock #: G25786
VIN: 1GTRUAEKXTZ300494

Features

Convenience: Keyless Entry, Keyless Start, Navigation System
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, Lane Departure Warning, Stability Control

Reviews

D'Arcy Buick GMC review

The staff is very experience and professional.

The staff is very experience and professional. The estimate for repairs were in line with the services. I compliment the facilities with free coffee, water and soft drinks.

Vehicle information

Ext. color: Sterling Metallic
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 15-17
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: G25715
VIN: 1GTRUAED2TZ271736

Features

Convenience: Keyless Entry, Keyless Start, Navigation System
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, Lane Departure Warning, Stability Control
Sponsored

New

2026 GMC Sierra 1500 Pro

$42,000 MSRP $50,290
Woody Buick GMC Naperville
(1,610 reviews)
Naperville, IL

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 15-17
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: 260426
VIN: 3GTUUAED0TG271311

Features

Convenience: Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, 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

Vehicle information

Ext. color: Summit White
Int. color: Black
Drivetrain: Four-wheel Drive
MPG: 17-20
Fuel type: Gasoline
Transmission: Automatic
Engine: TurboMax 2.7L I-4 gasoline direct injection, DOHC, variable valv
Stock #: M26236
VIN: 1GTPUAEK3TZ221403

Features

Convenience: Keyless Entry, Keyless Start, Navigation System, 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, Lane Departure Warning, Stability Control

Reviews

Zeigler Buick GMC of Lincolnwood review

Nathan and Kevin was great.

Nathan and Kevin was great. They made the car buying experience very simple and made sure that all of my questions were answered. Im very happy with my new Envista.

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 15-18
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: 260418
VIN: 3GTUUAED8TG270603

Features

Convenience: Keyless Entry, Keyless Start, Navigation System
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, Lane Departure Warning, Stability Control

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 17-20
Fuel type: Gasoline
Transmission: Automatic
Engine: TurboMax 2.7L I-4 gasoline direct injection, DOHC, variable valv
Stock #: G25324
VIN: 3GTPUAEK6TG163271

Features

Convenience: Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: 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

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 15-18
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: G25730
VIN: 3GTNUAED7TG270824

Features

Convenience: Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, 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
Sponsored

New

2026 GMC Sierra 1500 Pro

$43,490 $2,750 price drop
D'Arcy Buick GMC
(181 reviews)
Joliet, IL

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 15-18
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: N7775
VIN: 3GTUUAED7TG266431

Features

Convenience: Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: 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

Reviews

Fox Valley Buick GMC review

Excellent as well as timely service.

Excellent as well as timely service. However, was not told in advance that paying with Credit Card would have a 3% fee.

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 17-20
Fuel type: Gasoline
Transmission: Automatic
Engine: TurboMax 2.7L I-4 gasoline direct injection, DOHC, variable valv
Stock #: G25779
VIN: 1GTRUAEK8TZ297921

Features

Convenience: Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 15-18
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: 260431
VIN: 3GTUUAED2TG271231

Features

Convenience: Keyless Entry, Keyless Start, 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, Lane Departure Warning, Stability Control

Vehicle information

Ext. color: Summit White
Drivetrain: Four-wheel Drive
MPG: 15-18
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: 260537
VIN: 1GTRUAED3TZ313921

Features

Convenience: Keyless Entry, Keyless Start, Navigation System
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

Reviews

Bill Kay Buick GMC review

I had major work done on my car and I couldn?

I had major work done on my car and I couldn?t be happier with the turnout. I had my transmission replaced along with a couple other issues on my 2017 vehicle. It took a while for the entire thing to get completed, but I was given status updates throughout the process. I picked up my vehicle late last night (5:45 pm). I was surprised the service manager was still there and he took the time to go over everything that had been done to my vehicle. The total price was slightly lower than what I was I was told it would be at the start. I was very happy and wasn?t expecting that. My car is driving great today and so far I?m extremely happy with the result from my service experience. I?m very appreciative of the help I was given and the customer service I received. Thank you Justin and everyone who worked on my car. ?

Vehicle information

Ext. color: Cardinal Red
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 15-17
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: G25702
VIN: 1GTRUAED8TZ276326

Features

Convenience: Keyless Entry, Keyless Start, Navigation System
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, Lane Departure Warning, Stability Control

About the 2026 GMC Sierra 1500 Pro

Basics

Pro shown.

Seating
2
Door count
2
Drivetrain
Rear Wheel Drive
Combined MPG
20
Transmission
8-Speed A/T
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2026 GMC Sierra 1500 Pro
FAQs

How much does the 2026 GMC Sierra 1500 Pro cost?

The 2026 GMC Sierra 1500 Pro price depends on optional features. Prices typically start at $38,300.

What is the MPG of the 2026 GMC Sierra 1500 Pro?

The 2026 GMC Sierra 1500 Pro offers up to 18 MPG in city driving and 21 MPG on the highway for a combined rating of 20 MPG.

These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2026 GMC Sierra 1500 Pro?

The 2026 GMC Sierra 1500 Pro compares to and/or competes against the following vehicles:


Is the 2026 GMC Sierra 1500 Pro reliable?

The 2026 GMC Sierra 1500 has an average reliability rating of 4.5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2026 Sierra 1500 owners.

Ratings (4 reviews)

75% of drivers recommend this car

Rating breakdown (out of 5):
Comfort
4.0
Interior
4.0
Performance
4.2
Value
3.5
Exterior
4.2
Reliability
4.5
Trims

Pro (9 styles)

Style
4WD Crew Cab 147" Pro 2WD Crew Cab 147" Pro 4WD Crew Cab 157" Pro 4WD Double Cab 147" Pro 2WD Double Cab 147" Pro 2WD Reg Cab 140" Pro 4WD Reg Cab 140" Pro 2WD Reg Cab 126" Pro 4WD Reg Cab 126" Pro
Inventory price
Starting at $47,500 Starting at $44,200 Starting at $47,800 Starting at $44,900 Starting at $41,600 Starting at $38,500 Starting at $43,100 Starting at $38,300 Starting at $42,900
Combined MPG
17 20 17 18 20 16 15 20 18
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline 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.

68 matches Clear
Reset
Basics
GMC models
Sierra 1500 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

2026 GMC Sierra 1500 Pro by city

GMC Sierra 1500 trims

[{"applied_filter_criteria":"{\"cpo_indicator\":true,\"make_model_trim\":[{\"trim\":\"pro\",\"make\":\"gmc\",\"model\":\"sierra_1500\"}],\"max_year\":\"2026\",\"min_year\":\"2026\",\"search_range\":\"30\",\"shippable\":true,\"sort_field\":\"searchRank1\",\"sort_order\":\"desc\",\"stock_type\":\"all\"}","search_type":"general-inventory-search","sponsored_type_eligible":["inventory_ad"],"vehicle_array":[{"sponsored":true,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"1GTNUAEK5TG281044","stock_sub":"","listing_id":"86684a81-d74a-48e6-868c-2b53556742c0","interior_color":null,"sponsored_type":"inventory_ad","relevancy_score":null,"badges":["price_drop_in_cents"],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"Bill Kay Buick GMC","exterior_color":"Onyx Black","price":"41700","msrp":"45435","cpo_package":null,"photo_count":11,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":1,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60515","make":"GMC","customer_id":"289","trim":"Pro","mileage":"18","bodystyle":"Truck"},{"sponsored":true,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"1GTUUAED1TZ149282","stock_sub":"","listing_id":"dce007e5-3467-447e-8273-0c561edd26e6","interior_color":"Black","sponsored_type":"inventory_ad","relevancy_score":null,"badges":[],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"D'Arcy Buick GMC","exterior_color":"Cardinal Red","price":"48535","msrp":"56500","cpo_package":null,"photo_count":26,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":2,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60435","make":"GMC","customer_id":"177098","trim":"Pro","mileage":"1","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"1GTRUAEK3TZ279701","stock_sub":"","listing_id":"9e7e0abb-5f9b-4895-832e-7d2c9fef6b11","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":["hot_car"],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"Woody Buick GMC Naperville","exterior_color":"Onyx Black","price":"42000","msrp":"50290","cpo_package":null,"photo_count":32,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":3,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60540","make":"GMC","customer_id":"634","trim":"Pro","mileage":"5","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"1GTPUAEKXTZ165346","stock_sub":"","listing_id":"81fffaae-2413-4679-82d3-ccf01e2a43ed","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":[],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"Castle Buick GMC","exterior_color":"Summit White","price":"45132","msrp":"52595","cpo_package":null,"photo_count":32,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":4,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60546","make":"GMC","customer_id":"96","trim":"Pro","mileage":"13","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"1GTRUAEK4TZ297866","stock_sub":"","listing_id":"292b43e2-3c78-401b-8769-d159e480e0c3","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":[],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"D'Arcy Buick GMC","exterior_color":"Onyx Black","price":"41833","msrp":"48970","cpo_package":null,"photo_count":32,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":5,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60435","make":"GMC","customer_id":"177098","trim":"Pro","mileage":"3","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"3GTNUAEK6TG259635","stock_sub":"","listing_id":"7e488c50-a24a-4baa-b5e7-036d7f837df7","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":[],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"Napleton Buick GMC","exterior_color":"Onyx Black","price":"41054","msrp":"45950","cpo_package":null,"photo_count":11,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":6,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60014","make":"GMC","customer_id":"5394062","trim":"Pro","mileage":"3","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"3GTNHAEK7TG240502","stock_sub":"","listing_id":"0933f208-3226-40c0-b389-83ff5eac9f22","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":[],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"Haggerty Buick GMC Inc","exterior_color":"Summit White","price":"39709","msrp":"41850","cpo_package":null,"photo_count":27,"certified_preowned":false,"drivetrain":"Rear-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":7,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60181","make":"GMC","customer_id":"240","trim":"Pro","mileage":"3","bodystyle":"Truck"},{"sponsored":true,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"1GTUUAED4TZ149938","stock_sub":"","listing_id":"f871b4ec-f57a-40cf-9b80-64d40524f6f5","interior_color":"Black","sponsored_type":"inventory_ad","relevancy_score":null,"badges":[],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"D'Arcy Buick GMC","exterior_color":"Onyx Black","price":"47535","msrp":"56500","cpo_package":null,"photo_count":32,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":8,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60435","make":"GMC","customer_id":"177098","trim":"Pro","mileage":"3481","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"1GTPUAEK0TZ164741","stock_sub":"","listing_id":"73dba3b8-0194-4752-98ef-0036bdcddac1","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":[],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"Castle Buick GMC","exterior_color":"Onyx Black","price":"45594","msrp":"53090","cpo_package":null,"photo_count":32,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":9,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60546","make":"GMC","customer_id":"96","trim":"Pro","mileage":"15","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"3GTNHAED8TG217375","stock_sub":"","listing_id":"d7afb99e-c1fa-42c4-ac32-224a1151df30","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":[],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"Woody Buick GMC Naperville","exterior_color":"Cardinal Red","price":"37250","msrp":"46085","cpo_package":null,"photo_count":28,"certified_preowned":false,"drivetrain":"Rear-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":10,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60540","make":"GMC","customer_id":"634","trim":"Pro","mileage":"1","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"3GTNUAED2TG270813","stock_sub":"","listing_id":"d2655ade-f879-4216-9730-efcbe5b8a5f3","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":[],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"D'Arcy Buick GMC","exterior_color":"Sterling Metallic","price":"43093","msrp":"50385","cpo_package":null,"photo_count":32,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":11,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60435","make":"GMC","customer_id":"177098","trim":"Pro","mileage":"4","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"1GTRUAEKXTZ300494","stock_sub":"","listing_id":"5a333bde-56ca-41b0-bd76-8cf632a3cde9","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":[],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"D'Arcy Buick GMC","exterior_color":"Coastal Dune","price":"41833","msrp":"48970","cpo_package":null,"photo_count":32,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":12,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60435","make":"GMC","customer_id":"177098","trim":"Pro","mileage":"3","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"1GTRUAED2TZ271736","stock_sub":"","listing_id":"f6159503-545b-4747-8c0a-ebe16f09e869","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":["hot_car"],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"D'Arcy Buick GMC","exterior_color":"Sterling Metallic","price":"45981","msrp":"53630","cpo_package":null,"photo_count":32,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":13,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60435","make":"GMC","customer_id":"177098","trim":"Pro","mileage":"3","bodystyle":"Truck"},{"sponsored":true,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"1GTRUAEK1TZ279213","stock_sub":"","listing_id":"83d97b49-0040-4b2b-8e8d-6043251b65b9","interior_color":"Jet Black","sponsored_type":"inventory_ad","relevancy_score":null,"badges":["hot_car"],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"Woody Buick GMC Naperville","exterior_color":"Onyx Black","price":"42000","msrp":"50290","cpo_package":null,"photo_count":32,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":14,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60540","make":"GMC","customer_id":"634","trim":"Pro","mileage":"2000","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"3GTUUAED0TG271311","stock_sub":"","listing_id":"0a3c0a77-5015-42ce-94dc-6bc53ec16272","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":[],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"Advantage Buick GMC","exterior_color":"Onyx Black","price":"53703","msrp":"58575","cpo_package":null,"photo_count":1,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":15,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60525","make":"GMC","customer_id":"6074450","trim":"Pro","mileage":"1","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"1GTPUAEK3TZ221403","stock_sub":"","listing_id":"01e12985-90c0-4991-98a8-0e2e26201fa5","interior_color":"Black","sponsored_type":"standard","relevancy_score":null,"badges":[],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"Zeigler Buick GMC of Lincolnwood","exterior_color":"Summit White","price":"41497","msrp":"51480","cpo_package":null,"photo_count":20,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":16,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60712","make":"GMC","customer_id":"5379406","trim":"Pro","mileage":"5","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"3GTUUAED8TG270603","stock_sub":"","listing_id":"9497553b-5349-47f4-92d3-cdb337e84ad7","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":[],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"Advantage Buick GMC","exterior_color":"Onyx Black","price":"49219","msrp":"53740","cpo_package":null,"photo_count":1,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":17,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60525","make":"GMC","customer_id":"6074450","trim":"Pro","mileage":"1","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"3GTPUAEK6TG163271","stock_sub":"","listing_id":"8c3eb895-e24c-4e19-a7cc-19be59c485cd","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":[],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"D'Arcy Buick GMC","exterior_color":"Summit White","price":"43049","msrp":"51460","cpo_package":null,"photo_count":32,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":18,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60435","make":"GMC","customer_id":"177098","trim":"Pro","mileage":"3066","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"3GTNUAED7TG270824","stock_sub":"","listing_id":"c6e6b03c-cf26-4021-aa0c-fb24f980758c","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":[],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"D'Arcy Buick GMC","exterior_color":"Summit White","price":"42652","msrp":"49890","cpo_package":null,"photo_count":32,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":19,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60435","make":"GMC","customer_id":"177098","trim":"Pro","mileage":"1","bodystyle":"Truck"},{"sponsored":true,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"3GTPUAEK1TG164392","stock_sub":"","listing_id":"99a8103f-3a73-4ca8-92c5-2b027506bd3c","interior_color":"Jet Black","sponsored_type":"inventory_ad","relevancy_score":null,"badges":["price_drop_in_cents"],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"D'Arcy Buick GMC","exterior_color":"Sterling Metallic","price":"43490","msrp":"51955","cpo_package":null,"photo_count":32,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":20,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60435","make":"GMC","customer_id":"177098","trim":"Pro","mileage":"3424","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"3GTUUAED7TG266431","stock_sub":"","listing_id":"616683ff-d569-4b1f-969a-10266b483667","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":["price_drop_in_cents"],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"Fox Valley Buick GMC","exterior_color":"Summit White","price":"44855","msrp":"55105","cpo_package":null,"photo_count":25,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":21,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60174","make":"GMC","customer_id":"205266","trim":"Pro","mileage":"6","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"1GTRUAEK8TZ297921","stock_sub":"","listing_id":"cfd4c9a4-6ebd-457c-bf65-8e7c636dca8f","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":[],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"D'Arcy Buick GMC","exterior_color":"Onyx Black","price":"41833","msrp":"48970","cpo_package":null,"photo_count":32,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":22,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60435","make":"GMC","customer_id":"177098","trim":"Pro","mileage":"3","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"3GTUUAED2TG271231","stock_sub":"","listing_id":"ec0b7b22-20a4-4146-9dbb-f729b0548b9d","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":[],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"Advantage Buick GMC","exterior_color":"Onyx Black","price":"51037","msrp":"55700","cpo_package":null,"photo_count":1,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":23,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60525","make":"GMC","customer_id":"6074450","trim":"Pro","mileage":"1","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"1GTRUAED3TZ313921","stock_sub":"","listing_id":"c6085aa1-552b-4392-a21b-cc34b69963aa","interior_color":null,"sponsored_type":"standard","relevancy_score":null,"badges":["price_drop_in_cents"],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"Bill Kay Buick GMC","exterior_color":"Summit White","price":"44500","msrp":"50965","cpo_package":null,"photo_count":9,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":24,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60515","make":"GMC","customer_id":"289","trim":"Pro","mileage":"16","bodystyle":"Truck"},{"sponsored":false,"stock_type":"New","canonical_mmty":"GMC:Sierra 1500:Pro:2026","vin":"1GTRUAED8TZ276326","stock_sub":"","listing_id":"5cba853d-25aa-42c5-8f6b-3c5f16c698b6","interior_color":"Jet Black","sponsored_type":"standard","relevancy_score":null,"badges":["price_drop_in_cents"],"cat":"truck_fullsize","canonical_mmt":"GMC:Sierra 1500:Pro","seller_type":"dealership","dealer_name":"D'Arcy Buick GMC","exterior_color":"Cardinal Red","price":"45981","msrp":"53630","cpo_package":null,"photo_count":32,"certified_preowned":false,"drivetrain":"Four-wheel Drive","model":"Sierra 1500","cpo_indicator":false,"vertical_position":25,"fuel_type":"Gasoline","nvi_program":false,"year":"2026","dealer_zip":"60435","make":"GMC","customer_id":"177098","trim":"Pro","mileage":"3","bodystyle":"Truck"}]}]