2025 GMC Sierra 1500 SLT

ABOUT US: Serving the Rio Grande Valley since 1992, we've helped over 10,000 happy drivers find the right ride at the right price. With a 4.8 rating on Capital One Auto Navigator, our customers love our low-pressure, no-haggle approach, easy financing options, and affordable payments. Nearly every vehicle comes with our True-Blue Guarantee - up to 3 months/3,000 miles of limited powertrain coverage for extra peace of mind. We include an AutoCheck history report powered by Experian with every car, and list our inventory across Kelley Blue Book, Autotrader, Cars.com, and TrueCar for transparent comparison shopping. Whether you're in McAllen, Mission, Pharr, Edinburg, or anywhere in the Valley, we're here to make buying simple, straightforward, and bilingual - Aquii, si te tratan como familia! Trades welcome, instant trade-in estimates online, and financing for most credit types. Call or text 956-686-7522 or visit www.TrevinosAutoMart.com today.

This 2025 GMC Sierra 1500 SLT delivers capability and comfort in a clean white exterior. Powered by a robust EcoTec3 5.3L V8 engine paired with a 10-speed automatic transmission, it achieves 16 city and 20 highway MPG. The SLT trim brings premium features and refined functionality perfect for work or weekend driving.

- Premium GMC Infotainment Audio System with SiriusXM 360L Trial Subscription
- Apple CarPlay and Android Auto with wireless capability
- Heated driver and front outboard passenger seats
- Lane Keep Assist with Lane Departure Warning
- Automatic Emergency Braking and Front Pedestrian Braking
- HD Rear Vision Camera with Hitch Guidance
- 10-way power driver seat with lumbar support and memory function
- Integrated Trailer Brake Controller
- Remote Vehicle Starter System and Push Button Start
- 18'' machined aluminum wheels

This Sierra comes well-equipped with modern safety and convenience technology. Features include automatic high-beam headlights, electronic stability control, auto-locking rear differential, and a comprehensive airbag system. The truck includes OnStar services capability, Wi-Fi hotspot capability, and a navigation system to keep you connected. Climate control is handled through automatic dual-zone air conditioning with heated front seats. Power windows, locks, and mirrors with heated function add daily practicality, while the split folding rear seat and bed-mounted power outlet enhance versatility.

Visit us today to experience this capable Sierra 1500 SLT and see why Valley drivers trust us for their truck needs.

Prices, equipment, descriptions, and availability may change without notice. Trevinos Auto Mart is not responsible for data or typographical errors, including omissions or options from thirdparty VIN decoders; confirm all details with a representative. Vehicles may have open, unrepaired recallscheck NHTSA.gov. Independent prepurchase inspections are strongly recommended; we are not liable for issues found after delivery if you decline. Most regularstock vehicles include a limited powertrain warranty (3 months/3,000 miles, whichever comes first; $100 deductible; administered by a third party; exclusions applysee contract for details).