2019 GMC Yukon Towing Capacity & Payload

Quick Answer

The 2019 GMC Yukon can tow between 6,300 to 8,500 pounds, depending on the engine, drivetrain, and specific trim/package.

• Maximum Towing Capacity: 8,500 lbs (Yukon XL 2WD with 6.2L V8 and Max Trailering Package)
• Maximum Payload Capacity: 1,760 lbs (Yukon 2WD with 5.3L V8)
• Gross Vehicle Weight Rating (GVWR): 7,100 - 7,500 lbs
• Gross Combined Weight Rating (GCWR): 12,000 - 14,000 lbs
• Curb Weight: 5,379 - 5,970 lbs
• Hitch Class: Class IV (integrated into bumper structure) with a maximum tongue weight of 850 lbs with a weight-distributing hitch.

Tow Ratings by Engine & Trim

To help you determine the exact towing capacity for your 2019 GMC Yukon, refer to the table below. These figures are based on SAE J2807 standards, ensuring consistent and reliable ratings.

Note: These are general guidelines. Always verify the specific towing and payload capacities for your vehicle by checking the sticker on your driver's side door jamb and your owner's manual. Actual capacities can vary based on factory options, cargo, and passengers.

Tow Package Contents

For the 2019 GMC Yukon, the Max Trailering Package is crucial for unlocking the highest towing capacities. This package typically includes several key components designed to enhance towing performance and safety:

• Integrated Trailer Brake Controller: Allows for proportional braking of the trailer, providing smoother and more controlled stops. This is a significant safety feature, especially with heavier loads.
• Heavy-Duty Automatic Locking Rear Differential: Helps to improve traction and stability when towing, particularly on uneven terrain or in slippery conditions.
• Enhanced Cooling System: Often includes an auxiliary transmission fluid cooler to help manage increased heat generated during heavy towing, protecting the transmission from premature wear.
• Trailering Assist Guidelines: Integrated into the rearview camera display, these guidelines help with hitching and maneuvering a trailer.
• 7-Pin Wiring Harness and Connector: Provides power to the trailer's lights, brakes, and other electrical systems.
• Hitch Receiver: A factory-installed Class IV receiver capable of handling the rated trailer weights.
• Trailer Sway Control: An electronic stability control system that helps to mitigate trailer sway, improving overall stability and control.

5th-Wheel & Gooseneck

The 2019 GMC Yukon is a full-size SUV and is not designed or rated for 5th-wheel or gooseneck towing. These types of hitches are typically reserved for heavy-duty trucks (e.g., GMC Sierra 2500/3500) that have the structural integrity, bed-mounted hitch points, and higher payload capacities required to safely manage the significant vertical load and weight distribution of such trailers.

Attempting to tow a 5th-wheel or gooseneck trailer with a Yukon would exceed its design limitations, potentially leading to vehicle damage, unsafe driving conditions, and voiding your warranty.

Weight Distribution & WDH Requirements

For trailers exceeding 5,000 pounds, a weight-distributing hitch (WDH) is strongly recommended for the 2019 GMC Yukon. For trailers under 5,000 pounds, a WDH is optional but can still offer benefits.

A WDH helps to distribute the trailer's tongue weight more evenly across all axles of the tow vehicle and trailer. This helps to:

• Restore proper steering and braking control.
• Reduce sag at the rear of the towing vehicle.
• Lessen wear on the rear tires and suspension.
• Improve overall stability and handling.

When using a WDH, ensure it is properly set up according to the manufacturer's instructions and that the combined weight of the trailer's tongue and the WDH components does not exceed the Yukon's maximum tongue weight rating (typically 850 lbs with WDH).

Real-World Towing Tips for This Vehicle

Towing with your 2019 GMC Yukon can be a safe and enjoyable experience if you follow these tips:

• Know Your Weights: Never exceed your vehicle's GCWR, GVWR, max tow capacity, or payload capacity. Factor in passengers, cargo in the Yukon, and the weight of your trailer and its contents.
• Tire Pressure: Ensure both your Yukon's tires and the trailer's tires are inflated to the recommended pressures for towing, typically found in your owner's manual or on the tire sidewall (for the trailer).
• Load Distribution: Distribute cargo evenly in your trailer, aiming for 10-15% of the total trailer weight as tongue weight. Too little tongue weight can lead to perilous trailer sway; too much can overload your vehicle's rear suspension.
• Pre-Trip Inspection: Before every trip, check trailer lights, brakes, tire pressure, lug nuts, and hitch connection.
• Driving Habits: Maintain a safe speed, allow for increased stopping distances, and make wider turns. Avoid sudden acceleration or braking.
• Transmission Mode: Utilize the "Tow/Haul" mode available in your Yukon. This mode adjusts transmission shift points to reduce hunting for gears, minimizes heat buildup, and provides engine braking on descents.
• Mirrors: Consider extended mirrors for improved visibility, especially with wider trailers.

Common Towing-Related Issues

Even with a capable vehicle like the Yukon, towing can introduce specific wear and tear or issues if not managed correctly:

• Transmission Overheating: Heavy loads, steep grades, and high ambient temperatures can push the transmission, even with an auxiliary cooler. Monitor your transmission temperature gauge, especially in "Tow/Haul" mode.
• Brake Wear: The increased weight demands more from your braking system. Expect accelerated wear on brake pads and rotors. Utilizing your integrated trailer brake controller correctly is key.
• Suspension Sag: Overloading the rear axle can cause excessive sag, negatively impacting handling and headlight aim. A weight-distributing hitch can mitigate this.
• Tire Wear: Incorrect tire pressure or consistent overloading can lead to uneven or accelerated tire wear on both the tow vehicle and the trailer.
• Trailer Sway: Improper loading, high winds, or excessive speed can induce trailer sway. Ensure proper tongue weight and consider aftermarket sway control devices if needed.

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