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Used GMC Yukon SLT for Sale

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About the GMC Yukon SLT

Vehicle Summary

When you need room to breathe and a tough vehicle to get you there, the full-size SUV GMC Yukon SLT is an excellent option for singles, couples, business owners or families. Seating for eight, available four-wheel drive, and plenty of hauling capacity all add up to one amazing vehicle that delivers serious performance, even on life's rough roads.

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Q: What kind of fuel efficiency does the GMC Yukon SLT get?

A: Due to the GMC Yukon SLT’s availability in two- and four-wheel drive, it does get a range of different fuel mileages, with the 2015 model year two-wheel drive version having an EPA estimate of 16 mpg city, 23 mpg highway and 18 mpg combined and the four-wheel drive version having an EPA estimate of 15 mpg city, 22 mpg highway and 18 mpg combined.1

Q: How many people can the GMC Yukon SLT seat?

A: With seating for up to eight, the GMC Yukon SLT has plenty of space for your entire crew, whether that's just your family, your basketball team or an extended network of friends. Second- and third-row bench seats fit three people each, and push-button convenience makes it easy to go from passenger vehicle to cargo vehicle in about five seconds, all from the comfort of your driver's seat.

Q: How much can the GMC Yukon SLT haul?

A: The GMC Yukon SLT can tow up to 8,500 pounds when properly equipped.2 

Q: What kind of powertrain does the GMC Yukon SLT have?

A: With three drivetrain options, one engine and one transmission, the GMC Yukon SLT has just enough options for your next adventure. The 5.3L V-8 EcoTec3 engine generates 355 hp and 383 lb-ft of torque and has Active Fuel Management to help lower fuel consumption, which is paired with a six-speed automatic transmission featuring tow/haul mode, engine grade braking and tap-up/tap-down shift to match the driving conditions. With standard rear-wheel drive, the SLT is also available with four-wheel drive with a single-speed active transfer case as well as an active two-speed transfer case, which is standard with the heavy-duty trailering package.

Q: Is the GMC Yukon SLT a good family vehicle?

A: Yes, and it offers plenty of features and comfort for the family. The GMC Yukon SLT has leather-appointed seating for easy cleanup, while the second row has outboard heated seats. At the same time, the driver can relax in comfort with front 12-way power-adjustable heated and ventilated perforated seating with four-way power lumbar support and memory. Power-release fold-and-tumble second row seats and power-folding third-row seats make it easy to change your SLT's configuration, while the dual screen rear-seat entertainment system helps keep everyone entertained.

1Fuel economy figures are based on EPA estimates for when vehicle sold as new. Fuel economy may vary for reasons like driving conditions and vehicle history. Unless specified, figures are for vehicles equipped with an automatic transmission. See

2Various factors may impact towing capacity, including weight of passengers, cargo, and options/accessories.

GMC Yukon SLT Popular Features

The GMC Yukon SLT provides plenty of standard features including tri-zone automatic climate control, programmable power-adjustable liftgate and driver-assist features. Available features include a Wi-Fi hot spot3, second-row bucket seats, power tilt/slide sunroof, adaptive cruise control and is equipped with OnStar® functionality4 which, when equipped, makes it easy to access features such as remote start5, locate your vehicle and provide emergency assistance after an accident.

3Wi-Fi hotspots require a data plan to activate and may also require a compatible device. See the owner’s manual or manufacturer website for more information.

4OnStar features require activation and most require a paid OnStar plan to use. Wi-Fi hotspot functionality may also require an additional data plan. Limitations and restrictions apply. See for more information.

5Remote start functionality may require the purchase of a subscription plan and/or a compatible device like a smart phone. See the owner’s manual or manufacturer website for more information.

This price does not include tax, title, and tags. Additional fees may also apply depending on the state of purchase.