Chuck Nash Auto Group

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Chuck Nash Auto Group Welcome to Chuck Nash Auto Group, your premier Central Texas Chevrolet, Buick & GMC dealer with three Shopping for a used or pre-owned car, truck or SUV?

Welcome to Chuck Nash Auto Group, your premier Central Texas Chevrolet, Buick & GMC dealership with three prominent locations in San Marcos, Seguin and Lockhart! Chuck Nash Auto Group is sure to have a great dependable vehicle that’s just what you're looking for. At Chuck Nash Auto Group, our three dealerships work together as a team in helping you locate the perfect ride and our financing specialists will make sure that buying your new or used car, truck or SUV is a straightforward a painless experience. Additionally, we offer a parts, collision and auto repairs service department that can handle any repair or maintenance issue that may arise. Whichever car, truck, or SUV you're thinking about, you'll want to visit Chuck Nash Auto Group first and take advantage of great pricing, special offers, and surpassing customer service. San Marcos Chevrolet, Buick and GMC Dealer- that’s the Chuck Nash Auto Group. With a huge selection of new and pre-owned low-mileage cars, trucks and SUV’s why not visit us today? There’s no better time to come in and see what Chuck Nash Auto Group can do for you!

10/24/2026

The boss is out, so I'm doing something CRAZY. 😎

$16,204 OFF MSRP* on a Texas Edition Silverado Z71. 🤠🛻 It doesn't get better than this, folks!

Deals like this don't sit around long, so come see me before it's gone.

📍 Chuck Nash Chevrolet Buick GMC, Exit 208 off I-35 in San Marcos. If you miss it, just loop around. You won't miss us again!



*2026 Chevrolet Silverado 1500 LT Crew Cab 4WD, Texas Edition Plus & Z71, Sterling Gray, Stk , VIN 2GCUKDED6T1164070, courtesy transportation unit. $16,204 off $63,524 MSRP = $7,704 dealer discount + $4,250 GM Customer Cash + $2,250 GM Bonus Cash + $2,000 Texas Market Purchase Bonus Cash. Discount & all rebates available to all retail customers. GM offers not available with special financing, lease & some other offers. Excludes tax, title, license & $225 doc fee. Subject to prior sale. Offer ends 11/4/26. Chuck Nash Chevrolet Buick GMC.

10/23/2026

October is Breast Cancer Awareness Month, and we want you to be part of how we give back. 🎗️

This Tuesday, October 27, come out to Chuck Nash Chevrolet Buick GMC and test drive a vehicle. For every test drive, we'll donate $50 to the breast cancer campaign.

✅ No purchase needed
🪪 Just bring your driver's license and insurance
🚗 Take a test drive, and $50 goes to the cause

Bring your friends, your family, your coworkers. Come out in your numbers, San Marcos! 💗

📍 Exit 208 off I-35, San Marcos. If you miss it, just loop around. You won't miss us again!

10/21/2026

October is Breast Cancer Awareness Month, and we wanted to do something special. 🎗️

Come by Chuck Nash Chevrolet Buick GMC in San Marcos on Tuesday, Oct 27, test drive one of the vehicles we've got lined up for you, and we'll donate $50 for every test drive. No purchase needed. It's not about buying at all, just come out and drive!

Bring your friends and family, Central Texas. Let's make it count. 💗
📍 Exit 208. If you miss it, just loop around, you won't miss us again!

10/20/2026

Already thinking about a 2027 heavy-duty truck?

Apparently, you're not alone.

Regis was charging an electric vehicle when a customer pulled up in a 2500, ready to trade it for another one. But there was a catch. He wanted to know about the bigger engine he'd been hearing about for 2027.

If you're already looking ahead to the next generation of Chevrolet Silverado or GMC Sierra HD trucks, we'd love to hear from you.

Come talk to our team, tell us what you're looking for, and let us keep you informed as official details and availability become clearer.

Don't wait until the trucks arrive to start the conversation.

Visit Chuck Nash in San Marcos.

Take Exit 208 off I-35, the Chuck Nash Loop.

If you miss it, just loop around. You will not miss us again.

Brooke, thank you for the wonderful review! We’re so glad you had the best experience with our team. We truly appreciate...
10/20/2026

Brooke, thank you for the wonderful review! We’re so glad you had the best experience with our team. We truly appreciate your kind words and support!

10/19/2026

Yes, that's a real discount. And yes, it's a brand-new Buick.

Right now, save $6,249 OFF MSRP on this 2026 Buick Envision Preferred at Chuck Nash!

With an MSRP of $45,139 and Chuck's Price of $39,115, this is an opportunity to get into a premium Buick SUV for considerably less than sticker price.

MSRP: $45,139
Total Savings: $6,249
Chuck's Price: $39,115

Regis knows what you're thinking. Discount off what price?

MSRP. And we've got the numbers to back it up.

If you've been considering a new SUV, come take a closer look at the Envision.

Visit Chuck Nash in San Marcos.

Take Exit 208 off I-35, the Chuck Nash Loop.

If you miss it, just loop around. You will not miss us again.

Offer available on new 2026 Buick Envision Preferred Courtesy Transportation Unit, Stock , VIN LRBFZMR42TD011770. MSRP $45,139. Dealer Discount $6,249. Documentation Fee $225. Total Savings $6,249. Chuck's Price $39,115, including $225 documentation fee, plus tax, title, license and applicable government fees. Additional $500 GM Military Offer and $500 GM First Responder Offer may be available to qualified customers and are not included in the advertised price or total savings. Incentives subject to applicable program eligibility requirements. Courtesy Transportation Unit; contact dealer for current availability, mileage and delivery eligibility. Subject to prior sale. Offer expires 10/31/26. See dealer for complete details.

10/17/2026

Wait... is this a Hyundai dealership?

Not quite.

We're Chuck Nash Chevrolet Buick GMC, but take a walk through our pre-owned inventory and you'll find a whole lot more than those three brands.

Hyundai. Toyota. Lexus. Jeep. Ford. And plenty of others.

That's one of the advantages of shopping at Chuck Nash. You can compare vehicles from different manufacturers, explore different price points, and find the one that actually fits your needs.

So don't let the name on the building limit your search.

Your next vehicle might be something you didn't expect to find here.

Visit Chuck Nash in San Marcos.

Take Exit 208 off I-35, the Chuck Nash Loop.

If you miss it, just loop around. You will not miss us again.

10/16/2026

One test drive. $50 toward the fight against breast cancer. 🎗️

On Tuesday, October 27, Chuck Nash is going pink for a cause that matters.

For every qualifying vehicle test drive at Chuck Nash that day, we'll donate $50 in support of breast cancer awareness.

No purchase necessary. Just come by, take a test drive, and help us turn a day at the dealership into something meaningful for our community.

As we celebrate 50 years of serving Central Texas, we're proud to find new ways to give back.

Mark your calendar for Tuesday, October 27, and help us make every test drive count!

Visit Chuck Nash in San Marcos.

Take Exit 208 off I-35, the Chuck Nash Loop.

If you miss it, just loop around. You will not miss us again.

10/15/2026

When was the last time you took a serious look at Buick?

If it's been a few years, you might be surprised by what you find.

The Buick Envision brings sharp styling, a premium interior, and modern technology together in an SUV that deserves a spot on your shopping list.

Regis has a simple challenge: Forget what you think you know about Buick and come see what today's Envision has to offer.

You might just find that it's time for a change.

Visit Chuck Nash in San Marcos.

Take Exit 208 off I-35, the Chuck Nash Loop.

If you miss it, just loop around. You will not miss us again.

Address

3209 N Interstate 35
San Marcos, TX
78666

Opening Hours

Monday 8:30am - 8pm
Tuesday 8:30am - 8pm
Wednesday 8:30am - 8pm
Thursday 8:30am - 8pm
Friday 8:30am - 8pm
Saturday 9am - 7pm

Telephone

+15125594362

Website

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