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*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
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New and used
2026 GMC Sierra 3500 trucks
for sale
near
Keystone, FL
- 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 Pro
Vehicle information
Features
New
2026 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
Great experience.
Great experience. They were professional and treat their customers with respect. I would go back there when I need another car.
New
2026 GMC Sierra 3500 AT4
Vehicle information
Features
Reviews
Good shop, friendly and on time.
Good shop, friendly and on time. I appreciate the care given to my vehicle. I would recommend this dealer.
New
2026 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Demetrios delivered the most pleasant experience!
Demetrios delivered the most pleasant experience! Thank you so much for all of your help!
GMC Certified
2026 GMC Sierra 3500 SLE
Vehicle information
Features
Reviews
Adrianna was amazing!
Adrianna was amazing! Upon arrival she asked me do I need any help and I replied sure. I told her I know what I’m looking for, because I’ve already did my research for months. We looked at the car and then proceeded to get dome numbers that I can go off of. I told her I’ll be back in a week to pick the car up. During the week of me getting the car , I had a couple of things I wanted done before I return. She delivered with a five star performance. Very knowledgeable and awesome customer service skills. Also did a follow up call after the sale . I was very pleased with her and would do business with her any day.
Used
2026 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Sal is an awesome sales agent, pleasure to work with.
Sal is an awesome sales agent, pleasure to work with. Not overbearing, very knowledgeable and friendly. With his Long Island accent I felt like I needed an interpreter at times. Lol Thanks for a great encounter
New
2026 GMC Sierra 3500 AT4
New
2026 GMC Sierra 3500 Denali Ultimate
Vehicle information
Features
Reviews
Wonderful Experience
Jerry Escobedo was so very nice and helpful when we sold our car. He walked us through every step. He made sure we understood everything. Thank you so much Jerry. It was a pleasure doing business with you.
New
2026 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
I worked with Jake Thompson and if there was any heavy
I worked with Jake Thompson and if there was any heavy lifting to do during the sales process, he did it. It was no doubt the easiest purchase of a car that I have ever made. Thanks Jake!
New
2026 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
This dealership has earned my business for the last 6
This dealership has earned my business for the last 6 cars I've either purchased or leased. Nolan goes above and beyond to get a good deal done.
Vehicle information
Features
Reviews
Very good to work with very knowledgeable very helpful
Very good to work with very knowledgeable very helpful not pushy overall a great experience.
Vehicle information
Features
Reviews
Jason heard proved to be veery knowledgeable and
Jason heard proved to be veery knowledgeable and professional.no pressure and a delightful experience..very happy with my maxima!
New
2026 GMC Sierra 3500 Denali
New
2026 GMC Sierra 3500 Denali
Vehicle information
Features
New
2026 GMC Sierra 3500 Denali
Vehicle information
Features
New
2026 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
The experience was fantastic, it took The experience was
The experience was fantastic, it took The experience was fantastic. It took me about two hours to review the numbers, financing, and all the other details. In contrast to my past negative experiences with car purchases, this one was the complete opposite.
Vehicle information
Features
New
2026 GMC Sierra 3500 AT4
Vehicle information
Features
New
2026 GMC Sierra 3500 Denali
New
2026 GMC Sierra 3500 Pro
Vehicle information
Features
Reviews
Great Place.
We would recommend this Dealership to anyone, very honest and reliable . The service department is very knowledgeable, And the service technician Thank you all so much for everything you do.
New
2026 GMC Sierra 3500 Pro
Vehicle information
Features
Reviews
Oil change
Very nice The lady at the counter was super great. The service department found a problem that I was not aware of.
New
2026 GMC Sierra 3500 Pro
Vehicle information
Features
Reviews
Jim Browne
I will always take my vehicle to Jim Browne for service, repairs, and body work.
New
2026 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
5 Star Service Every Time at Jim Browne Chevrolet!
5 Star Service Every Time at Jim Browne Chevrolet! I recently had my 2024 Silverado 3500HD in for service and dealt with Justin. His professionalism and kind demeanor with customers are hard to come by. If you want quality service done by good people look no further!
New
2026 GMC Sierra 3500 Denali Ultimate
Vehicle information
Features
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GMC Sierra 3500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2025 GMC Sierra 3500 | $70,988 |
About the 2026 GMC Sierra 3500
Pro shown (base trim).
- Seating
- 2
- Door count
- 2
- Drivetrain
- Rear-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 cost?
The 2026 GMC Sierra 3500 price depends on trim level and optional features. Prices typically start at $48,200 and go as high as $97,800 for fully loaded models.
What are some similar vehicles and competitors of the 2026 GMC Sierra 3500?
The 2026 GMC Sierra 3500 compares to and/or competes against the following vehicles:
AT4 (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 159" AT4 | 4WD Crew Cab 172" AT4 |
| Inventory price | |
| Starting at $73,400 | Starting at $73,600 |
| 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) |
Denali (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 159" Denali | 4WD Crew Cab 172" Denali |
| Inventory price | |
| Starting at $76,300 | Starting at $76,500 |
| 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) |
Denali Ultimate (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 159" Denali Ultimate | 4WD Crew Cab 172" Denali Ultimate |
| Inventory price | |
| Starting at $97,600 | Starting at $97,800 |
| 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) |
Pro (8 styles)
| Style | |||||||
|---|---|---|---|---|---|---|---|
| 2WD Crew Cab 172" Pro | 4WD Crew Cab 172" Pro | 2WD Crew Cab 159" Pro | 4WD Crew Cab 159" Pro | 4WD Double Cab 162" Pro | 2WD Double Cab 162" Pro | 4WD Reg Cab 142" Pro | 2WD Reg Cab 142" Pro |
| Inventory price | |||||||
| Starting at $52,100 | Starting at $54,900 | Starting at $51,900 | Starting at $54,700 | Starting at $53,100 | Starting at $50,300 | Starting at $51,000 | Starting at $48,200 |
| Combined MPG | |||||||
| 0 | 0 | 0 | 0 | 0 | 0 | 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) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
SLE (4 styles)
| Style | |||
|---|---|---|---|
| 4WD Crew Cab 172" SLE | 4WD Crew Cab 159" SLE | 4WD Double Cab 162" SLE | 4WD Reg Cab 142" SLE |
| Inventory price | |||
| Starting at $59,300 | Starting at $59,100 | Starting at $57,500 | Starting at $55,200 |
| Combined MPG | |||
| 0 | 0 | 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) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
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.
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Research the 2026 GMC Sierra 3500
2026 GMC Sierra 3500 by city
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2026 GMC Sierra 3500 in Odessa, FL
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2026 GMC Sierra 3500 in Northdale, FL
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2026 GMC Sierra 3500 in Trinity, FL
2 Great Deals out of 21 listings starting at $53,960
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2026 GMC Sierra 3500 in Westchase, FL
2 Great Deals out of 20 listings starting at $53,960
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2026 GMC Sierra 3500 in Cheval, FL
2 Great Deals out of 27 listings starting at $53,960
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2026 GMC Sierra 3500 in East Lake, FL
2 Great Deals out of 20 listings starting at $53,960
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2026 GMC Sierra 3500 in Oldsmar, FL
2 Great Deals out of 20 listings starting at $53,960
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2026 GMC Sierra 3500 in Carrollwood, FL
2 Great Deals out of 26 listings starting at $53,960
-
2026 GMC Sierra 3500 in Lake Magdalene, FL
2 Great Deals out of 26 listings starting at $53,960
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2026 GMC Sierra 3500 in Town 'n' Country, FL
2 Great Deals out of 20 listings starting at $53,960
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2026 GMC Sierra 3500 in Lutz, FL
2 Great Deals out of 27 listings starting at $53,960
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This vehicle is certified pre-owned, backed by a manufacturer warranty, and typically undergoes a rigorous multi-point inspection to ensure quality and reliability.
This vehicle is currently in high demand given its competitive price, desirable features, and overall condition, and may have a higher chance of selling quickly.
