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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 1500 trucks
for sale
near
Glenn Heights, TX
- 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 1500 Elevation
Vehicle information
Features
Reviews
I've been going to this dealer for the 6 years I've had
I've been going to this dealer for the 6 years I've had my Buick. Mary was outstanding and a great employee. Great experience again!




New
2026 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Had a great experience there hassle free.
Had a great experience there hassle free. Jermey Burrell had everything laid out for me when we got there. I would recommend to anyone. Keep up the nice work.






New
2026 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
Jeremy was incredible and made the process of buying a
Jeremy was incredible and made the process of buying a new car so easy. When it’s time for a new car, he will be my go to salesman.






New
2026 GMC Sierra 1500 AT4
Vehicle information
Features
Reviews
Robbie, my salesman, was outstanding!
Robbie, my salesman, was outstanding!! He made it painless and is absolutely customer focused. Pricing was ultra-competitive. Dealership was clean. We will definitely go back.






New
2026 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Several sales personal where informative and
Several sales personal where informative and knowledgeable in customer service. I didn’t purchase a vehicle but will give Vanguard the first choice at sales.






New
2026 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Nice sales people.
Nice sales people. Easy to work with, but would not move on the price of the car.






New
2026 GMC Sierra 1500 Pro
Vehicle information
Features
Reviews
Service was very good.
Service was very good. It exceeded all expectations, which were very high to start with. I was met right away at my door and was walked through the whole process. Even on the pick up , I was greeted at the door and helped until I left. I apologize for not responding earlier.






New
2026 GMC Sierra 1500 Elevation
Vehicle information
Features






New
2026 GMC Sierra 1500 Denali
Vehicle information
Features






New
2026 GMC Sierra 1500 Denali
Vehicle information
Features






New
2026 GMC Sierra 1500 Denali
Vehicle information
Features






New
2026 GMC Sierra 1500 Elevation
Vehicle information
Features
Reviews
My service rep was Brandon was on lunch when I came in.
My service rep was Brandon was on lunch when I came in. He made sure to come find me and introduce himself on his return from lunch. He was very communicative and ensured I was satisfied with the service and treatment received






New
2026 GMC Sierra 1500 Elevation
Vehicle information
Features






New
2026 GMC Sierra 1500 Elevation
Vehicle information
Features






New
2026 GMC Sierra 1500 Elevation
Vehicle information
Features



New
2026 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features






New
2026 GMC Sierra 1500 Elevation
Vehicle information
Features



New
2026 GMC Sierra 1500 Denali Ultimate
Vehicle information
Features






New
2026 GMC Sierra 1500 AT4
Vehicle information
Features




New
2026 GMC Sierra 1500 Denali
Vehicle information
Features
GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2025 GMC Sierra 1500 | $34,857 | 7 Great deals |
2024 GMC Sierra 1500 | $28,995 | 10 Great deals |
2023 GMC Sierra 1500 | $29,000 | 9 Great deals |
2022 GMC Sierra 1500 | $33,451 | 24 Good deals |
2021 GMC Sierra 1500 | $19,991 | 5 Great deals |
2020 GMC Sierra 1500 | $19,000 | 6 Great deals |
2019 GMC Sierra 1500 | $23,995 | 5 Good deals |
2018 GMC Sierra 1500 | $12,999 | 18 Good deals |
2017 GMC Sierra 1500 | $21,881 | 4 Good deals |
*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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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.