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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
2025 GMC Sierra 3500 trucks
for sale
near
Bryn Mawr-Skyway, WA
- 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
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
A/C repair
I felt the service and people were great. The $450 for the Schrader valve replacement and refrigerant refill was I felt was very high considering that was on top of the initial $250 diagnosis fee.






New
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
CDL driver
Buying was very easy they accepted my offer with my my old pick up trade in






New
2025 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
Auburn Valley Buick Oil Change
The Team was very professional! The check in person (Serena) was very capable and helped me understand my options for this service work. The work was performed quickly and I was provided with an itemized checklist of all the things they had assessed about my cars condition. Items requiring further attention were noted in the checklist. I was very happy with their work!






New
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Service center
Always so upbeat and helpful!!!! The facility was clean, and they always go out of their way to help understand what needs to be done and get my car fixed.






New
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Kieth Schumacher and the finance team at Valley GMC are
Kieth Schumacher and the finance team at Valley GMC are great to work with, they have helped us on multiple occasions as our needs have grown. Reliable, consistent, honest, great team!






New
2025 GMC Sierra 3500 Denali
Vehicle information
Features






New
2025 GMC Sierra 3500 Denali
Vehicle information
Features

New
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Good and reasonable
I highly recommend this place to get your vehicle repaired. Yes it?s a little pricey, but if they can repair it on the same day it?s worth it. Did found a tool left behind on the windshield on my car, please look before you take your vehicle back just in case they didn?t left tool. Good thing nothing bad happen on the road trip we took.






New
2025 GMC Sierra 3500 Denali
Vehicle information
Features






New
2025 GMC Sierra 3500 Denali
Vehicle information
Features






New
2025 GMC Sierra 3500 Denali
Vehicle information
Features






New
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Best dealership
It was easy and smooth thanks to our guy who made things possible, HUNTER






New
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Spot on service
My Denali was broken into Monday afternoon. They damage the door knob and I couldn’t get into out of my truck. I called Tuesday morning they said bring it in. They’ll take a look at it. They not only took a look at it, but they fixed it within an hour. they even washed and vacuumed my truck. I’ll give the service department a 5 star rating. Thank you






New
2025 GMC Sierra 3500 Base
Vehicle information
Features
Reviews
Clean & efficient.
Clean & efficient. Waiting room is well stocked with refreshments . Service Dept.Drive is spotless. The entire Service Staff does a great job of keeping me posted

New
2025 GMC Sierra 3500 Denali
Vehicle information
Features
Reviews
Thank you Ed for the car sale!
Thank you Ed for the car sale!! Absolutely love the car.. sales and financing was great

New
2025 GMC Sierra 3500 Denali
Vehicle information
Features

New
2025 GMC Sierra 3500 Denali
Vehicle information
Features

New
2025 GMC Sierra 3500 Denali
Vehicle information
Features






New
2025 GMC Sierra 3500 Denali
Vehicle information
Features






New
2025 GMC Sierra 3500 Denali
Vehicle information
Features
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About the 2025 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 2025 GMC Sierra 3500 cost?
The 2025 GMC Sierra 3500 price depends on trim level and optional features. Prices typically start at $47,500 and go as high as $96,900 for fully loaded models.
AT4 (2 styles)
Style | |
---|---|
4WD Crew Cab 159" AT4 | 4WD Crew Cab 172" AT4 |
Inventory price | |
Starting at $72,200 | Starting at $72,400 |
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) |
Denali (2 styles)
Style | |
---|---|
4WD Crew Cab 172" Denali | 4WD Crew Cab 159" Denali |
Inventory price | |
Starting at $75,200 | Starting at $75,000 |
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 $96,700 | Starting at $96,900 |
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 Double Cab 162" Pro | 4WD Double Cab 162" Pro | 4WD Reg Cab 142" Pro | 2WD Reg Cab 142" Pro | 4WD Crew Cab 172" Pro | 4WD Crew Cab 159" Pro | 2WD Crew Cab 159" Pro | 2WD Crew Cab 172" Pro |
Inventory price | |||||||
Starting at $49,600 | Starting at $52,400 | Starting at $50,300 | Starting at $47,500 | Starting at $54,200 | Starting at $54,000 | Starting at $51,200 | Starting at $51,400 |
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 (8 styles)
Style | |||||||
---|---|---|---|---|---|---|---|
4WD Double Cab 162" SLE | 2WD Double Cab 162" SLE *Ltd Avail* | 2WD Reg Cab 142" SLE *Ltd Avail* | 4WD Reg Cab 142" SLE | 4WD Crew Cab 159" SLE | 4WD Crew Cab 172" SLE | 2WD Crew Cab 159" SLE *Ltd Avail* | 2WD Crew Cab 172" SLE *Ltd Avail* |
Inventory price | |||||||
Starting at $56,700 | Starting at $53,900 | Starting at $51,600 | Starting at $54,400 | Starting at $58,300 | Starting at $58,500 | Starting at $55,500 | Starting at $55,700 |
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) |
SLT (4 styles)
Style | |||
---|---|---|---|
2WD Crew Cab 172" SLT *Ltd Avail* | 4WD Crew Cab 159" SLT | 2WD Crew Cab 159" SLT *Ltd Avail* | 4WD Crew Cab 172" SLT |
Inventory price | |||
Starting at $63,300 | Starting at $65,900 | Starting at $63,100 | Starting at $66,100 |
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) |
*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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GMC Sierra 3500 2025 Denali
28 listings starting at $87,159
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