Hey guys! Let's dive deep into the GMC Yukon XL models from 2016 to 2019. If you're in the market for a large SUV that offers a blend of space, power, and comfort, you've probably got your eye on this beast. These model years represent a sweet spot, offering modern features without the brand-new price tag. We'll cover everything you need to know, from performance and reliability to interior features and potential problems. By the end, you’ll have a solid understanding of what to expect from a used 2016-2019 GMC Yukon XL.

Overview of the GMC Yukon XL (2016-2019)

The GMC Yukon XL is essentially the extended-length version of the regular Yukon, providing significantly more cargo space behind the third-row seats. This makes it an ideal choice for large families or anyone who frequently hauls a lot of gear. These models fall within the fourth generation of the Yukon, which was introduced in 2015. The 2016-2019 Yukon XL boasts a bold and imposing exterior design, a comfortable and well-appointed interior, and a range of powerful engine options. It competes with other large SUVs like the Chevrolet Suburban, Ford Expedition, and Toyota Sequoia.

Key Features and Specs

• Engine Options: The Yukon XL typically comes with a choice of two V8 engines: a 5.3-liter and a 6.2-liter. The 5.3-liter V8 produces around 355 horsepower, while the 6.2-liter cranks out about 420 horsepower. Both engines offer ample power for towing and hauling.
• Transmission: Most models feature a six-speed automatic transmission, though later years might have an eight-speed automatic, improving fuel efficiency and performance.
• Trim Levels: You'll typically find the Yukon XL in various trims such as SLE, SLT, and Denali. Each trim level offers a different set of features and luxury appointments. The Denali, in particular, stands out with its premium materials and exclusive styling cues.
• Interior Space: One of the biggest draws of the Yukon XL is its spacious interior. It can comfortably seat up to eight or nine passengers, depending on the configuration. The extended length provides a significant advantage in cargo space, especially when all the seats are in use.
• Technology: These models often include features like an 8-inch touchscreen infotainment system, Apple CarPlay, Android Auto, navigation, and a suite of safety technologies such as lane departure warning, blind-spot monitoring, and forward collision alert.

Performance and Engine Options

When it comes to performance, the GMC Yukon XL doesn't disappoint, offering robust engine options tailored to handle heavy loads and provide a smooth driving experience. The two main engines available during these model years provide a good balance of power and efficiency, but understanding their nuances is key to choosing the right one for your needs.

5.3-liter V8 Engine

The 5.3-liter V8 is the standard engine for most Yukon XL models from 2016 to 2019. This engine delivers around 355 horsepower and 383 lb-ft of torque, making it more than capable for daily driving, family trips, and even some light to moderate towing. It incorporates technologies like Active Fuel Management (cylinder deactivation), which helps improve fuel economy by shutting down four of the eight cylinders when full power isn't needed. Here's a more detailed breakdown:

• Power and Torque: The 355 horsepower provides strong acceleration and confident highway merging. The 383 lb-ft of torque ensures that the Yukon XL can handle heavy loads without straining.
• Fuel Economy: Expect to see around 16 mpg in the city and 23 mpg on the highway with the 5.3-liter engine, although these numbers can vary based on driving conditions and habits.
• Towing Capacity: Properly equipped, a Yukon XL with the 5.3-liter V8 can tow up to 8,500 pounds, making it suitable for hauling boats, trailers, and other recreational equipment.
• Reliability: This engine is generally considered reliable, with many owners reporting few major issues. Regular maintenance, such as oil changes and filter replacements, is crucial to keep it running smoothly.

6.2-liter V8 Engine

For those who demand even more power, the 6.2-liter V8 is the way to go. Available in the Denali trim and sometimes as an option in the SLT, this engine bumps the output to around 420 horsepower and 460 lb-ft of torque. The added power translates to quicker acceleration, improved towing capability, and a more effortless driving experience, especially when the vehicle is fully loaded.

• Power and Torque: The 420 horsepower provides exhilarating acceleration, while the 460 lb-ft of torque ensures that the Yukon XL can handle even the heaviest loads with ease.
• Fuel Economy: Fuel economy is understandably lower with the 6.2-liter engine, averaging around 15 mpg in the city and 20 mpg on the highway. However, the trade-off in power may be worth it for some drivers.
• Towing Capacity: With the 6.2-liter V8, the Yukon XL can tow up to 8,100 pounds, making it ideal for those who frequently tow heavy loads.
• Performance: The 6.2-liter V8 is paired with an eight-speed automatic transmission, which provides smoother and quicker shifts compared to the six-speed transmission found in some models with the 5.3-liter engine. This combination results in better overall performance and responsiveness.

Interior and Technology

Stepping inside the GMC Yukon XL (2016-2019), you'll find an interior designed with both comfort and functionality in mind. Depending on the trim level, the materials range from durable cloth to luxurious leather, creating a pleasant environment for both driver and passengers. Technology is also a key highlight, with features designed to keep you connected, entertained, and safe on the road.

Seating and Comfort

The Yukon XL offers seating for up to eight or nine passengers, depending on whether you opt for the standard second-row bench seat or the available captain's chairs. The front seats are generally comfortable and supportive, even on long drives. The second-row seats offer ample legroom, and the third-row seats are surprisingly spacious for a large SUV, making them suitable for adults on shorter trips. Here’s a closer look:

• Seat Materials: The base SLE trim typically comes with cloth upholstery, while the SLT trim upgrades to leather seats. The Denali trim takes luxury to the next level with premium leather and unique stitching patterns.
• Seat Adjustments: Higher trim levels often include power-adjustable front seats with memory settings, allowing you to find the perfect driving position and save it for future use.
• Climate Control: Tri-zone automatic climate control is a common feature, allowing the driver, front passenger, and rear passengers to set their preferred temperatures independently. This helps keep everyone comfortable, regardless of the weather outside.

Infotainment and Connectivity

The Yukon XL comes equipped with an 8-inch touchscreen infotainment system that serves as the central hub for audio, navigation, and vehicle settings. The system is generally user-friendly, with intuitive menus and responsive touch controls. Here are some key features:

• Apple CarPlay and Android Auto: These features allow you to seamlessly integrate your smartphone with the infotainment system, giving you access to your favorite apps, music, and contacts.
• Navigation: An integrated navigation system is available on higher trim levels, providing turn-by-turn directions and real-time traffic updates.
• Bose Audio System: The Denali trim typically comes with a premium Bose audio system, delivering crisp and clear sound throughout the cabin.
• Rear-Seat Entertainment: An optional rear-seat entertainment system is available, featuring a Blu-ray player and screens mounted on the back of the front headrests. This is a great way to keep rear passengers entertained on long trips.

Safety Features

GMC prioritizes safety, and the Yukon XL comes with a range of advanced safety features designed to protect you and your passengers. These features include:

• Forward Collision Alert: This system warns you if it detects a potential collision with the vehicle in front of you, giving you time to react and avoid an accident.
• Lane Departure Warning: This system alerts you if you start to drift out of your lane without signaling, helping you stay on course.
• Blind-Spot Monitoring: This system monitors the areas around your vehicle for other vehicles, alerting you if there’s something in your blind spot.
• Rear Cross-Traffic Alert: This system warns you if it detects cross-traffic behind you when you’re backing up, helping you avoid accidents in parking lots and driveways.

Reliability and Common Issues

Reliability is a crucial factor when considering a used vehicle, and the GMC Yukon XL (2016-2019) is generally considered to be fairly reliable. However, like any vehicle, it has its share of potential issues. Being aware of these common problems can help you make an informed decision and budget for potential repairs.

Common Problems

• Transmission Issues: Some owners have reported issues with the six-speed and eight-speed automatic transmissions, including rough shifting, hesitation, and occasional slipping. These issues can sometimes be resolved with a software update or a transmission flush, but in more severe cases, a transmission rebuild or replacement may be necessary.
• Active Fuel Management (AFM) Problems: The AFM system, which deactivates cylinders to improve fuel economy, has been known to cause issues such as excessive oil consumption and fouled spark plugs. Some owners have opted to disable the AFM system using aftermarket devices to prevent these problems.
• Electrical Issues: Electrical problems such as malfunctioning sensors, faulty wiring, and issues with the infotainment system have been reported by some owners. These issues can be difficult to diagnose and may require the expertise of a qualified mechanic.
• Air Conditioning Problems: Some owners have experienced issues with the air conditioning system, including weak airflow, warm air blowing from the vents, and compressor failures. These issues can be caused by refrigerant leaks, faulty compressors, or problems with the HVAC control module.

Reliability Ratings

• J.D. Power: J.D. Power gives the 2016-2019 GMC Yukon XL an average reliability rating. While it's not the highest rating, it suggests that the vehicle is generally dependable.
• Consumer Reports: Consumer Reports provides reliability ratings based on owner surveys. The Yukon XL's reliability scores vary by year, so it's worth checking the specific model year you're interested in.

Maintenance Tips

To keep your GMC Yukon XL running smoothly and reliably, it's important to follow these maintenance tips:

• Regular Oil Changes: Change the oil and filter according to the manufacturer's recommendations. Using the correct type of oil is crucial for the engine's longevity.
• Transmission Service: Have the transmission fluid flushed and the filter replaced at the recommended intervals. This can help prevent transmission problems and extend its lifespan.
• Cooling System Service: Flush the cooling system and replace the coolant at the recommended intervals. This helps prevent overheating and corrosion.
• Brake Service: Inspect the brakes regularly and replace the pads and rotors as needed. This ensures safe and reliable braking performance.
• Tire Maintenance: Rotate and balance the tires regularly to ensure even wear and extend their lifespan. Check the tire pressure regularly and inflate to the recommended level.

Pricing and Value

When considering a used GMC Yukon XL (2016-2019), understanding the market value is essential for making a smart purchase. Prices can vary widely depending on the model year, trim level, mileage, and overall condition of the vehicle. Here's a general overview of what you can expect.

Market Value

• 2016 GMC Yukon XL: Expect to find these models priced between $25,000 and $35,000, depending on the trim and condition.
• 2017 GMC Yukon XL: Prices typically range from $28,000 to $38,000.
• 2018 GMC Yukon XL: You can expect to pay between $30,000 and $42,000.
• 2019 GMC Yukon XL: These models generally range from $35,000 to $45,000.

Factors Affecting Price

• Trim Level: Higher trim levels like the Denali will command a premium due to their added features and luxury appointments.
• Mileage: Vehicles with lower mileage will generally be more expensive than those with higher mileage.
• Condition: A well-maintained vehicle with a clean history will be worth more than one that has been neglected or has a history of accidents.
• Location: Prices can vary depending on your geographic location, with some areas having higher or lower demand for large SUVs.

Tips for Negotiating

• Do Your Research: Before you start negotiating, research the market value of the specific Yukon XL you're interested in. Use online resources like Kelley Blue Book and Edmunds to get an idea of what a fair price is.
• Get a Pre-Purchase Inspection: Have a trusted mechanic inspect the vehicle before you make an offer. This can help you identify any potential problems and negotiate a lower price.
• Be Willing to Walk Away: Don't be afraid to walk away from the deal if the seller isn't willing to meet your price. There are plenty of other Yukon XLs out there, so don't feel pressured to settle for a bad deal.

Conclusion

The GMC Yukon XL (2016-2019) is a solid choice if you need a large SUV with plenty of space, power, and features. While it has its share of potential issues, these can often be mitigated with proper maintenance and careful inspection before buying. By understanding the different engine options, trim levels, and common problems, you can make an informed decision and find a Yukon XL that meets your needs and budget. Happy car hunting, guys! Hope this helps you snag the perfect ride!