Prices starting at: $30,100

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Learn More About Buying a 2026 GMC Terrain in McAllen

Visit SOUTH TEXAS BUICK-GMC for a great deal on a new 2026 GMC Terrain. Our sales team is ready to show you all of the features that you will find in the GMC Terrain and take you for a test drive in the McAllen Area. At our GMC dealership you will find competitive prices, a stocked inventory of 2026 GMC Terrain cars and a helpful sales team. Stop by our car dealership today and take a 2026 GMC for a spin.

GMC (1)

Terrain SUV (4)

2026

Manufacturer Offer

Bonus Cash

  1. $500 cash
  • Applies to this new 2026 GMC Terrain

Disclaimer(s)
  • Not available with some other offers. Must take new retail delivery by 12/01/2025. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

National GMC Lease - Restricted

  • Applies to this new 2026 GMC Terrain.

Ultra Low-Mileage Lease for Well-Qualified Lessees. $279/month for 36 months. For Everyone: $4,709 due at signing (after all offers).* $0 security deposit. For Eligible Current Lessees: $3,709 due at signing (after all offers).** $0 security deposit. Tax, title, license, and dealer fees extra. Mileage charge of $0.25/mile over 30,000 miles at participating dealers.

Disclaimer(s)
  • *Example based on national average selling vehicle price. Each dealer sets own price. $279/month for 36 months. Your payments may vary. Payments are for a 2026 GMC Terrain FWD Elevation with an MSRP of $31,895. Based on due at signing amount of $4,709 (after all offers). 36 monthly payments total $10,044. Option to purchase at lease end for an amount to be determined at lease signing. Lessor must approve lease. Take new retail delivery by 12-01-2025. Lessee pays for maintenance, repair, excess wear and disposition fee of $495 or less at end of lease. No security deposit required. Payments may be higher in some states. Not available with other offers. **For Current Lessees of a 2020 model year or newer GM or Non-GM passenger car or truck at least 30 days prior to the lease of a new GM vehicle through GM Financial. Customer remains responsible for current lease payments. Each dealer sets own price. $279/month for 36 months. Your payments may vary. Payments are based on an MSRP of $31,895. Based on due at signing amount of $3,709 (after all offers). 36 monthly payments total $10,044. Must show proof of lease. Option to purchase at lease end for an amount to be determined at lease signing. Lessor must approve lease. Lessee pays for maintenance, repair, excess wear and disposition fee of $495 or less at end of lease. No security deposit required. Payments may be higher in some states. Not available with other offers. Take new retail delivery by 12-01-2025. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

National GMC Cash

  • Applies to this new 2026 GMC Terrain.

$500 Bonus Cash

Disclaimer(s)
  • 2026 GMC Terrain. Not available with special finance or lease offers. Take new retail delivery by 12-01-2025. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

GMC GMF Bonus Cash Program

  1. $750 Cash
  • Applies to this new 2026 GMC Terrain

Disclaimer(s)
  • Not available with special financing, lease and some other offers. Must finance with GM Financial. Must take new retail delivery by 12/01/2025. (See Trims)
  • See State Disclaimer *

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*Market Price Adjustment: The price has been adjusted to reflect current supply and demand market conditions. The market adjustment is in addition to MSRP. While great effort is made to ensure the information listed on our website is correct and accurate, there may be instances where OEM rebates, incentives, dealer-added options, dealer discounts, or vehicle features might be listed incorrectly as we get information from multiple data providers. The consumer must confirm the details of any vehicle (such as what factory rebates you may or may not qualify for) with the dealer to ensure its accuracy. All vehicles are subject to prior sale. All prices are with approved credit or cash purchase and do not include bank fees that may apply to special financing. Advertised prices and availability are subject to change without notice. Please call and verify the details and availability of the vehicle. Price includes rebates, incentives, and dealer discounts. Tax, title, license & dealer fees are not included. It may not be available with special finance or lease offers. See the dealer for complete details. The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees, and optional equipment. The dealer sets the final price.