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Used
GMC Sierra 2500 trucks
for sale
near
Westmont, CA
under $100,000
- 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.
Vehicle information
Features
Reviews
Car Castle is Awesome!!
Car Castle by far the best customer service, from sales rep to management Eddie everyone here is wonderful.Thank you Car Castle for my new Van!






Used
2021 GMC Sierra 2500 Denali
Vehicle information
Features
Reviews
Hands down the best experience ever!
Mike and his staff go above and beyond customer service. The process was smooth, fast and I drove off the lot a very happy woman. Look no further, you’re exactly where you need to be.
Beautiful truck
I love my 2021 GMC Denali 2500HD. I have gotten more complements on this truck than any other vehicle that I have owned. I get great highway fuel milage average 19-26mpg,which is great for a heavy duty truck!
Used
2024 GMC Sierra 2500 SLE
Vehicle information
Features
Reviews
The prices attracted me.
The prices attracted me. The customer service and experience/ level of knowledge was not great. There was an inconsistency of dealership policy. It would be nice to get a car for the price you expect. I felt forced to purchase items I did not want
One very awesome vehicle.
One very awesome vehicle. Checks all the boxes you need in a truck and exceeds expectations on quality, performance, and looks great ,too. Love my nre truck.
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GMC Sierra 2500 prices by year
Model year | Average price | Deals |
---|---|---|
2025 GMC Sierra 2500 | $93,752 | 1 Good deal |
*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.
Used GMC Sierra 2500 by price
Compare the GMC Sierra 2500
GMC Sierra 2500 under $100,000 by city
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GMC Sierra 2500 under $100,000 in Westmont, CA
5 Great Deals out of 22 listings starting at $16,995
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GMC Sierra 2500 under $100,000 in West Athens, CA
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GMC Sierra 2500 under $100,000 in West Rancho Dominguez, CA
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GMC Sierra 2500 under $100,000 in Hawthorne, CA
4 Great Deals out of 20 listings starting at $16,995
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5 Great Deals out of 23 listings starting at $16,995
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GMC Sierra 2500 under $100,000 in Florence-Graham, CA
5 Great Deals out of 25 listings starting at $16,995
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GMC Sierra 2500 under $100,000 in Willowbrook, CA
5 Great Deals out of 30 listings starting at $16,995
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GMC Sierra 2500 under $100,000 in Alondra Park, CA
5 Great Deals out of 22 listings starting at $16,995
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GMC Sierra 2500 under $100,000 in Lawndale, CA
5 Great Deals out of 21 listings starting at $16,995
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GMC Sierra 2500 under $100,000 in Walnut Park, CA
5 Great Deals out of 30 listings starting at $16,995
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GMC Sierra 2500 under $100,000 in Compton, CA
5 Great Deals out of 29 listings starting at $16,995
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GMC Sierra 2500 under $100,000 in Huntington Park, CA
5 Great Deals out of 30 listings starting at $16,995
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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.