

GMC Dealer near Nampa ID
Every Idaho driver has a story, and Dennis Dillon GMC has been part of thousands of those stories for over 50 years. As a family-owned GMC dealer near Nampa, ID, this is the spot where generations pick up keys, families grow into bigger SUVs, and business owners size up trucks for new projects.
Here, every handshake carries weight, every conversation matters, and every GMC on our lot is handpicked for local life.

Explore Our New GMC Inventory
GMC vehicles were designed with drivers like you in mind: versatile, bold, and smartly equipped. Our Nampa GMC dealership is a showcase for all the capability and style drivers want in a truck or SUV.
Some of the standout new GMC vehicles for sale in our showroom include:
- GMC Sierra 1500
- GMC Acadia
- GMC Yukon
Explore in person or dive into our online inventory; your next chapter starts with a test drive around Nampa, Idaho.

Flexible GMC Financing Solutions
Financing should feel easy, transparent, and even enjoyable. At our GMC dealership near Nampa, it does. Our finance specialists are as approachable as they are savvy, ready to build the right loan or lease for your needs. Every conversation is one-on-one, straightforward, and tailored to real drivers.
Prefer a lease with manageable payments and the option to drive new wheels every few years? Great. Want to purchase and build equity over time? We’ll make it work, step by step. If you’re unsure which direction to take, our team will guide you through every option so you’ll leave feeling confident.
Get a head start by filling out our online finance application before you visit. According to NerdWallet, doing so can help you better plan out your next steps, as you have a general idea of your financing power.*

Long-Term GMC Service & Genuine Parts
Idaho weather can throw surprises, but your GMC stays ready with regular maintenance at our Nampa service center. Our certified technicians approach every vehicle like it’s their own: meticulous, thorough, and always using authentic GMC parts.
Booking GMC service is simple online or by phone. Services include:
- Oil Changes
- Tire Rotations
- Brake Checks
For sudden issues, our team responds quickly, keeping you in the loop with real updates. If you prefer hands-on work, our parts center can supply the right component for any project.
FAQs
Can I visit your Nampa GMC dealership on weekends?
Absolutely! Our showroom is open on Saturday from 9:00 am to 7:00 pm, and on Sunday from 11:00 am to 6:00 pm. Hours sometimes shift for holidays or special events, so double-check online or call before your visit.
Can I buy a GMC if I have less-than-perfect credit near Nampa, ID?
Our Fresh Start Program helps you step beyond just a credit score. Our team works with trusted lenders to help you rebuild your financial standing and get behind the wheel of your ideal GMC.
What will GMC financing at your Nampa dealership look like for me?
Use our “What’s My Buying Power?” tool to estimate your loan potential. No credit inquiry is needed; just answer a few short questions. We’ll calculate your estimated purchase range and generate a Payment Certificate to speed up your visit.
Contact Our GMC Dealer near Nampa ID
Ready to take the next step? Browse our current GMC inventory online or swing by after a stop at Flying M Coffee Garage. The team at Dennis Dillon GMC is ready to answer your questions, line up a test drive, and help you drive home with confidence. Contact us today!
* Source
Get in Touch
- Contact our Sales Department at: (208) 336-6000
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Dennis Dillon GMC
2495 S ORCHARD
BOISE, ID 83705
- Sales: (208) 336-6000
- Monday9:00 am - 8:00 pm
- Tuesday9:00 am - 8:00 pm
- Wednesday9:00 am - 8:00 pm
- Thursday9:00 am - 8:00 pm
- Friday9:00 am - 8:00 pm
- Saturday9:00 am - 7:00 pm
- Sunday11:00 am - 6:00 pm
How Can We Help?
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