El Paso Royalty Deserve Royalty You're El Paso elite. Your lifestyle demands the best, and so does your ride. Enter the 2021 GMC Sierra 1500 SLT - a testament to luxury, power, and sophistication. This isn't just a truck; it's a statement. Imagine rolling up to the hottest new spot in your Sierra SLT. The sun glints off the chrome, the interior is a haven of premium leather and tech. This truck isn't just about getting from point A to point B; it's about making an entrance. With its rugged good looks and unparalleled comfort, the Sierra SLT is the perfect companion for exploring the desert, tackling city streets, or simply enjoying the finer things in life. It's more than a vehicle; it's a symbol of your status. Buying an used car doesn't have to be a cause for worry. Casa fully inspects all the vehicles that make it to our lot, so we stand behind them. Your pre-owned vehicle is covered the moment you drive off the Casa lot. We include a 6 month/6,000-mile limited warranty** with up to $50 of vehicle tow assistance! 7-Day Cash Back Promise A vehicle is a big purchase, and we want to make sure you make the right choice. If you don't love your pre-owned Casa vehicle, bring it back within 7 days and find the one you do love. CARFAX One-Owner. Clean CARFAX. Satin Steel Metallic 2021 GMC Sierra 1500 SLT RWD 10-Speed Automatic 3.0L I6 Features: Non-Smoker, Leather, Low Miles. Recent Arrival! 23/30 City/Highway MPG