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New and used
2026 GMC Sierra 3500 SLT trucks
for sale
near me
229 matches
All miles from 43272
Be the first to know!
Est.
$400
/mo*
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**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.
New
2026 GMC Sierra 3500 SLT
$74,550
MSRP $80,240
$500 price drop
Van Chevrolet
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: 266566
VIN: 1GT4UUEY6TF171896
Features
Convenience:
Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
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
Seating:
Leather Seats, Memory Seat
Reviews
Van Chevrolet review
Great experience and would recommend getting car serviced
Great experience and would recommend getting car serviced here. Got me in quick and helped fix my car in a reasonable time. Would come back.
Vehicle information
Ext. color: Sterling Metallic
Int. color: Dark Walnut/Slate
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed A/T
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: TF115541
VIN: 1GT4UUEY8TF115541
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
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, Rain Sensing Wipers, Rear Cross Traffic Alert, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Lester Glenn GMC review
Mike Hawkes and his service department team are
Mike Hawkes and his service department team are outstanding. Not only did they go the extra mile to fix an issue with a used car purchased from the dealership (not a GMC), but the level of communication, attention to detail and timeliness were amazingly good. Thank you.
New
2026 GMC Sierra 3500 SLT
$70,197
Jim Causley Buick GMC
Vehicle information
Ext. color: Sterling Metallic
Int. color: Jet Black, Perforated Leather-Appointed Front Seat Trim
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: 26T1768
VIN: 1GT4UUE72TF222107
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, 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
Jim Causley Buick GMC review
Josh and Andrew are Always very Nice and Helpful Always
Josh and Andrew are Always very Nice and Helpful Always a pleasure to deal with them. My Truck was repaired in a timely manner and I was given a rental car which was a great convenience.
Vehicle information
Ext. color: White
Int. color: Dark Walnut
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: T26130
VIN: 1GT4UUEY1TF151720
Features
Convenience:
Heated Steering Wheel, Keyless Start, Remote Start
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Tow Hitch
Safety:
Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
McKenzie Buick GMC review
We just recently purchased a car at McKenzie motors and
We just recently purchased a car at McKenzie motors and were thoroughly impressed with the experience! Matt Brown was extremely kind and helpful! He answered any question we had regarding the vehicle and the process! We will most definitely be buying our next vehicle here!
New
2026 GMC Sierra 3500 SLT
$85,229
Woodhouse Buick GMC of Omaha
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 #: V260739
VIN: 1GT4UUEY6TF158047
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:
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
Woodhouse Buick GMC of Omaha review
I received excellent service from the Sean in the service
I received excellent service from the Sean in the service department and I am very please with the new tires that were installed during my recent visit
New
2026 GMC Sierra 3500 SLT
$82,731
MSRP $86,620
$500 price drop
Rydell Chevrolet GMC of Grand Forks
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 #: G54535
VIN: 1GT4UUEY6TF194028
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors, Remote Start
Entertainment:
Bluetooth®, 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
Rydell Chevrolet GMC of Grand Forks review
I would like to say Rydell Chevrolet salesman and staff
I would like to say Rydell Chevrolet salesman and staff treat you very very well. They’re courteous and kind.. I drove over from Duluth to look at a couple vehicles and was treated Very well and you have a lot of nice used vehicles there in stock Scott Turner
New
2026 GMC Sierra 3500 SLT
$75,261
$500 price drop
Salt Lake Valley Buick GMC
Vehicle information
Ext. color: Onyx Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: G44536A
VIN: 1GT4UUEY6TF180503
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Salt Lake Valley Buick GMC review
Great experience.
Great experience. Good Team and treat you right. Would buy again for sure. Great experience. Good Team and treat you right. Would buy again for sure.
New
2026 GMC Sierra 3500 SLT
$74,625
MSRP $75,125
Pierre GMC of Everett
Vehicle information
Ext. color: Sterling
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.6L V8 16V GDI OHV
Stock #: G260219
VIN: 1GT4UUE76TF214687
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
Pierre GMC of Everett review
Super easy to shop, buy and drive away with my new
Super easy to shop, buy and drive away with my new Hummer. Everyone was so amazing and treated me like family. Not my first time buying but one of the best. Highly recommend.
Vehicle information
Ext. color: Volcanic Red Tintcoat
Int. color: Dark Walnut/Slate
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: Automatic
Engine: 6.6L V-8 gasoline direct injection, variable valve control, regu
Stock #: 260233
VIN: 1GT4UUE78TF238487
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, 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
Reviews
Bush Auto Place review
A very smooth and easy process.
A very smooth and easy process. Answered all my questions, explained everything, and I feel went out of their way to make a great experience purchasing my new vehicle.
New
2026 GMC Sierra 3500 SLT
$82,450
Kendall Chevrolet GMC of Eugene
Vehicle information
Ext. color: Gray
Int. color: Dark Walnut
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: CG31611
VIN: 1GT4UUEY5TF206668
Features
Convenience:
Adaptive Cruise Control, Heated Seats, Heated Steering Wheel, Keyless Start, Remote Start
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Sunroof/Moonroof, Tow Hitch
Safety:
Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Kendall Chevrolet GMC of Eugene review
Have bought a 2018 Silverado and a 2025 trax 1RS.
Have bought a 2018 Silverado and a 2025 trax 1RS. Just had service to the Silverado and it was completed in a timely manner. The cost was a little high but what isn?t costing more now days.
New
2026 GMC Sierra 3500 SLT
$80,303
Laura Chevrolet Buick GMC of Sullivan, LLC
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 #: G26679
VIN: 1GT4UUEY6TF201267
Features
Convenience:
Adaptive Cruise Control, Heated Steering Wheel, Keyless Start, Remote Start
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Tow Hitch
Safety:
Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Laura Chevrolet Buick GMC of Sullivan, LLC review
This was the second time ever purchasing a new vehicle.
This was the second time ever purchasing a new vehicle. Isaac Patton (sales) was very patient and easy to work with as there are many decisions to make when purchasing a new truck. Great experience overall!
Vehicle information
Ext. color: Glacier White
Int. color: Dark Walnut
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: 10-Speed Automatic
Engine: 6.6L V8 32V DDI OHV Turbo Diesel
Stock #: GA211
VIN: 1GT4UUEY3TF190700
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:
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
KEY AUTO MALL - GM review
We've had a great experience with Key Auto Mall GMC
We've had a great experience with Key Auto Mall GMC purchasing our new 2025 Acadia. Brian MacGee was wonderful to work with along with General Manager Theron Maring and all the other great staff. Brian especially has spent a lot of time going over all we need to know about how this car works and has several times answered more questions since we purchased the car a week ago. He helped us purchase new cargo mats and get the protective coatings on the car, inside and out. Brian has been professional, friendly, and so helpful to us. We highly recommend Brian and the Key Auto Mall GMC team and will definitely consider them for our next auto purchase.
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 6.6L V8 16V GDI OHV
Stock #: 66022
VIN: 1GT4UUE73TF129726
Features
Convenience:
Heated Steering Wheel, Keyless Start, Remote Start
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Tow Hitch
Safety:
Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Dahl Motors review
By far the best experience I’ve had purchasing a vehicle!
By far the best experience I’ve had purchasing a vehicle!!! They were fair from the start of negotiations and did not push any add ons. Would highly recommend Dahl motors for next vehicle purchase!!
New
2026 GMC Sierra 3500 SLT
$79,367
MSRP $84,070
$4,203 price drop
Pahrump Valley Auto Plaza
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 #: N0200
VIN: 1GT4UUEY1TF189383
Features
Convenience:
Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
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
Seating:
Leather Seats, Memory Seat
Reviews
Pahrump Valley Auto Plaza review
Jody in finance was great.
Jody in finance was great. The salesman Brian was very knowledgeable. The manager Greg Mier was friendly and accommodating. I am very happy with the GMC Acadia Elevation. Just be prepared to hang out on YouTube learning about all the bells & whistles.
New
2026 GMC Sierra 3500 SLT
$84,500
MSRP $88,745
Blaise Alexander Chevrolet GMC Truck of Mansfield
Vehicle information
Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: C2793
VIN: 1GT4UUEY5TF142891
Features
Convenience:
Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Power Folding Mirrors, Remote Start
Entertainment:
Android Auto®, Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port, WiFi Hotspot
Exterior:
Alloy Wheels, Tow Hitch, Tow Hooks
Safety:
Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Rain Sensing Wipers, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
Blaise Alexander Chevrolet GMC Truck of Mansfield review
Quick and Efficient Service
Repair and service was very fast Personnel were very courteous
New
2026 GMC Sierra 3500 SLT
$82,265
$3,500 price drop
T&T Coast GMC
Vehicle information
Ext. color: Glacier White Tricoat
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 #: C36274
VIN: 1GT4UUEY5TF179469
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, 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
T&T Coast GMC review
Highly recommend this dealership.
Highly recommend this dealership. I have found my dream car! Professional and never felt pressured!
New
2026 GMC Sierra 3500 SLT
$79,000
Charbonneau Car Center
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 #: 5119
VIN: 1GT4UUEY5TF103072
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:
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
Charbonneau Car Center review
Best Car Buying Experience We’ve Had!
Best car buying experience we’ve ever had! We came from out of state, everything was ready to go, super easy and smooth process! Adrian was fantastic to work with! We buy vehicles often and will definitely be repeat customers at this dealership! 10/10 recommend!
Vehicle information
Ext. color: Onyx Black
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 #: SJG260211
VIN: 1GT4UUEY2TF184354
Features
Convenience:
Adaptive Cruise Control, Heated Steering Wheel, Keyless Start, Remote Start
Entertainment:
Bluetooth®, Premium Sound System, Satellite Radio, USB Port
Exterior:
Alloy Wheels, Sunroof/Moonroof, Tow Hitch
Safety:
Backup Camera, Brake Assist, Lane Departure Warning, Stability Control
Seating:
Leather Seats, Memory Seat
Reviews
St. Johnsbury GMC review
I called the sales department at 7 am.
I called the sales department at 7 am. Was greeted by Emma. Confirmed the truck I wanted to look at was available. Upon arrival I was not overwhelmed by a salesman in the lot. Excellent. Once I went inside I was promptly greeted by Emma who remembered me calling and immediately had the truck I wanted to see ready for my inspection. Very professional young lady and very down to earth. Next I was greeted by Dean in sales who was a great guy. No pressure whatsoever from him. Tested the truck. Asked for a price. Got it ASAP with no xx. Great guy. Deans attitude and honesty sold me. Haven’t been in a dealership like this before. Honest real people. Not the fake people trying to get your money. I was next introduced to any in finance and she was very professional and very pleasant. Just wish I got to meet her dogs. Overall best experience buying a vehicle I have ever had. They have my business. Can’t go wrong hear. Thanks GMC team.
New
2026 GMC Sierra 3500 SLT
$75,655
MSRP $85,655
$2,750 price drop
Taylor Grubaugh Chevrolet Buick GMC
Vehicle information
Ext. color: Summit White
Int. color: Dark Walnut/Slate
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: 26258
VIN: 1GT4UUEY0TF166242
Features
Convenience:
Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, Remote Start
Entertainment:
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
Seating:
Leather Seats, Memory Seat
Reviews
Taylor Grubaugh Chevrolet Buick GMC review
Working with Kyle Parrish and the rest of the team at
Working with Kyle Parrish and the rest of the team at Taylor Grubaugh Chevrolet Buick GMC was an absolute pleasure.
Vehicle information
Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Four-wheel Drive
Fuel type: Diesel
Transmission: Automatic
Engine: Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
Stock #: 8761
VIN: 1GT4UUEY0TF112987
Features
Convenience:
Adaptive Cruise Control, Cooled Seats, Heated Seats, Heated Steering Wheel, Keyless Entry, Keyless Start, Navigation System, 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
Reviews
Peach Chevrolet review
Awesome service/repair department
My Suburban broke down, they were efficient and helpful in getting my vehicle repaired. Allan was great and I would definitely recommend this dealership to others.
GMC Sierra 3500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2025 GMC Sierra 3500 SLT | $69,784 | 6 Great deals |
| 2024 GMC Sierra 3500 SLT | $62,891 | 27 Good deals |
| 2019 GMC Sierra 3500 SLT | $45,655 | 19 Good deals |
About the 2026 GMC Sierra 3500 SLT
SLT 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)
How much does the 2026 GMC Sierra 3500 SLT cost?
The 2026 GMC Sierra 3500 SLT price depends on optional features. Prices typically start at $66,400.
What are some similar vehicles and competitors of the 2026 GMC Sierra 3500 SLT?
The 2026 GMC Sierra 3500 SLT compares to and/or competes against the following vehicles:
SLT (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 172" SLT | 4WD Crew Cab 159" SLT |
| Inventory price | |
| Starting at $66,600 | Starting at $66,400 |
| 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.
GMC Sierra 3500 trims
-
GMC Sierra 3500 2026 Denali
1082 listings starting at $69,570
-
GMC Sierra 3500 2026 Pro
1 Great Deal out of 499 listings starting at $45,343
-
GMC Sierra 3500 2026 AT4
3 Great Deals out of 331 listings starting at $71,645
-
GMC Sierra 3500 2026 SLE
1 Great Deal out of 238 listings starting at $53,900
-
GMC Sierra 3500 2026 Denali Ultimate
217 listings starting at $88,745
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