Chuck Nash Auto Group

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 special

ists 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!

Activate your easiest summer yet with available Super Cruise driver assistance tech, the only driver assistance tech tha...
07/14/2026

Activate your easiest summer yet with available Super Cruise driver assistance tech, the only driver assistance tech that lets you drive hands-free

07/14/2026

Truck lovers, this one's for you.

If you've been looking for a clean, pre-owned truck that looks as good as it drives, you need to see this one in person.

And if this isn't the perfect fit, don't worry. We've got hundreds of new and pre-owned trucks ready to go, so there's a good chance your next truck is waiting right here at Chuck Nash.

Better yet, purchase an eligible vehicle through August 3 and you'll receive an entry into our 250×50 Anniversary Sweepstakes for a chance to choose between a 2023 Buick Encore GX Preferred or $12,500 cash.

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.

NO PURCHASE NECESSARY. A purchase will not increase your chances of winning. Open to legal Texas residents age 21 or older. One entry per person regardless of entry method. Promotion ends August 3, 2026. Winner will be selected on or about August 6, 2026. For complete Official Rules, eligibility requirements, prize details, and free entry information, visit 250x50.chucknash.com.

Naomi, thank you for your wonderful feedback! If you have any further questions or need assistance in the future, please...
07/14/2026

Naomi, thank you for your wonderful feedback! If you have any further questions or need assistance in the future, please feel free to reach out!

07/13/2026

Over $10,700 off an AT4X.

That's not something you see every day.

Right now, take advantage of $10,755 in total savings on this new 2026 GMC Sierra 1500 AT4X. If you've been waiting for the right truck at the right price, this is your opportunity.

Better yet, when you purchase this truck through August 3, you'll also receive an entry into our 250×50 Anniversary Sweepstakes for a chance to choose between a 2023 Buick Encore GX Preferred or $12,500 cash.

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 GMC Sierra 1500 AT4X, Stock , VIN 3GTUUFEL3TG259111. MSRP $84,290. Dealer Discount $7,505. Purchase Allowance $1,750. Bonus Cash $1,500. Documentation Fee $225. Total Savings $10,755. Chuck's Price $73,760, plus TT&L and government fees. Additional offers may be available for qualified military members and first responders. Offer subject to prior sale. See dealer for complete details.

NO PURCHASE NECESSARY. A purchase will not increase your chances of winning. Open to legal Texas residents age 21 or older. One entry per person regardless of entry method. Promotion ends August 3, 2026. Winner will be selected on or about August 6, 2026. For complete Official Rules, eligibility, prize details, and free entry information, visit 250x50.chucknash.com.

07/11/2026

Simple to Win.

As part of our 50th anniversary celebration, Chuck Nash is giving one lucky winner the choice of a 2023 Buick Encore GX Preferred or $12,500 cash.

Purchase an eligible Chevrolet, Buick, GMC, fleet vehicle, or qualifying pre-owned vehicle through August 3, and you’ll receive an entry into the 250×50 Anniversary Sweepstakes.

If you’re already planning to buy your next vehicle, why not make that purchase at Chuck Nash and give yourself a chance to win even more?

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.

NO PURCHASE NECESSARY. A purchase will not increase your chances of winning. Open to legal Texas residents age 21 or older. One entry per person, regardless of entry method. Promotion ends August 3, 2026. Winner will be selected on or about August 6, 2026. For complete Official Rules, eligibility, prize details, and free entry information, visit 250x50.chucknash.com.

07/10/2026

The temperatures are climbing, and so are the reasons to buy this summer.

If you've been waiting for the right time to purchase your next vehicle, now is the time.

Purchase an eligible Chevrolet, Buick, GMC, fleet vehicle, or qualifying pre-owned vehicle through August 3 and you'll receive an entry into our 250×50 Anniversary Sweepstakes.

One lucky winner will choose between a 2023 Buick Encore GX Preferred or $12,500 cash.

Don't let the summer heat slow you down. Stop by Chuck Nash and make your next vehicle purchase one to remember.

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.

NO PURCHASE NECESSARY. A purchase will not increase your chances of winning. Open to legal Texas residents age 21 or older. One entry per person regardless of entry method. Promotion ends August 3, 2026. Winner will be selected on or about August 6, 2026. Winner may choose either a 2023 Buick Encore GX Preferred or $12,500 cash. For complete Official Rules, eligibility requirements, prize details, and free entry information, visit 250x50.chucknash.com.

07/09/2026

If you're already planning to buy your next vehicle, why not make that purchase count?

Now through August 3, purchase an eligible vehicle from Chuck Nash and you'll receive an entry into our 250×50 Anniversary Sweepstakes.

One lucky winner will choose between a 2023 Buick Encore GX Preferred or $12,500 cash.

It's our way of celebrating America's 250th birthday and 50 years of serving Central Texas. If you're shopping for a Chevrolet, Buick, GMC, fleet vehicle, or qualifying pre-owned vehicle, there's never been a better time to stop by Chuck Nash.

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.

NO PURCHASE NECESSARY. A purchase will not increase your chances of winning. Open to legal Texas residents age 21 or older. One entry per person regardless of entry method. Promotion ends August 3, 2026. Winner will be selected on or about August 6, 2026. Winner may choose either a 2023 Buick Encore GX Preferred or $12,500 cash. For complete Official Rules, eligibility requirements, prize details, and free entry information, visit 250x50.chucknash.com.

Make the most of your nights in the Buick Encore GX.
07/09/2026

Make the most of your nights in the Buick Encore GX.

07/08/2026

Fifty years.

It's more than a milestone. It's thousands of handshakes, generations of loyal customers, and a commitment to serving Central Texas the right way.

For five decades, families and businesses have trusted Chuck Nash for their Chevrolet, Buick, GMC, fleet, and pre-owned vehicle needs. We're grateful for every customer who's been part of the journey.

Thank you, Central Texas, for 50 incredible years.

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.

Maximizing fuel efficiency is more important than ever. Save these tips for essential maintenance to maximize every mile...
07/08/2026

Maximizing fuel efficiency is more important than ever. Save these tips for essential maintenance to maximize every mile.

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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