Buy Online with Confidence. We Ship! No hidden fees, transparent no-haggle pricing, and vehicles market-priced daily at Vaughn Automotive.

- Dealer Inspection Completed
- A copy of the vehicle inspection is available upon request
- Recent Oil Change Completed
- New Wiper Blades Installed
- New Front Brakes
- 50/50 Powertrain: ¦ 90 Day/3,000 Mile 50/50 Powertrain Guarantee ¦ Vaughn will pay 50% of parts &
- SLT CREW CAB PREMIUM PLUS PACKAGE
- Off-Road Suspension Package
- Preferred Equipment Group 4SA
- Trailering Equipment
- The tire pressure sensor light is on.

Vehicle Detailed Inside and Out

With Vaughn Best Deal Pricing, there is no arguing just a great deal. We make buying a vehicle fast, easy, and fun.

Online price excludes $25 title fee, $15 electronic processing fee, $10 lien fee (if applicable), and a $180 Vaughn processing fee. Iowa buyers will pay Iowa use tax and license at delivery. Out-of-state buyers will pay their local tax, license, and applicable fees at delivery, plus a $165 out-of-state registration service fee. Vehicles are not available for sale to licensed dealers or vehicle resellers.

Drive to Ottumwa and discover why customers have trusted our family since 1934.

This 2018 GMC Sierra 1500 SLT is a versatile and capable full-size pickup that's ready to take on any challenge. Powered by the reliable EcoTec3 5.3L V8 engine paired with an 8-speed automatic transmission, this Sierra delivers impressive performance and efficiency, with 15 mpg city and 20 mpg highway.

The Sierra's impressive off-road capabilities are enhanced by the included Off-Road Suspension Package, featuring Rancho monotube shocks, Hill Descent Control, and an underbody shield. Whether you're tackling rugged terrain or hauling heavy loads, this Sierra is up for the task.

Step inside and you'll be greeted by premium features like the Bose premium audio system, heated and ventilated front seats, and the GMC Infotainment system with an 8-inch touchscreen and navigation. The SLT trim also includes a host of driver-assist technologies, such as Forward Collision Alert, Lane Keep Assist, and Front and Rear Park Assist, to help keep you and your passengers safe on the road.

Exterior highlights include the striking White Frost Tricoat paint, 20-inch chrome-clad wheels, and a power sliding rear window. The spray-on bedliner and 6-inch chrome tubular assist steps add both style and functionality to this Sierra.

Whether you're looking for a capable work truck, a comfortable family hauler, or an off-road adventurer, this 2018 GMC Sierra 1500 SLT has the features and capabilities to meet your needs. Come in and experience it for yourself at Vaughn Automotive.