Have you looked under the vehicle? I'd be surprised if the wiring harness wasn't already there and taped up under the vehicle.
Barring that, most business that sell and install trailer hitches will also install trailer wiring harnesses.
If you're a DIY, go to the local auto parts store and ask. They probably have the wiring harness you need all setup to plug into the manufacturer's wiring harness.
Depending on whether you have the towing package or not, about 7500. But really, they can pull just about anything you want to pull. I do not know how much they are rated for if your burban doesn't have the towing package. Probably 5000 or less.
The 1984 Chevrolet K20 diesel Suburban has a towing capacity of 8,000–10,000 lbs, depending on axle ratio and tow package. For reliable replacement parts, visit Beelines Automotive.
3500lbs with factory towing package.
Plug in the trailer harness into the 7 pin hookup next to the receive hitch if you have a stock towing package.
The tow package for a 1999 Chevy Tahoe typically includes features designed to enhance towing capabilities, such as a heavy-duty radiator, a larger alternator, a higher-capacity battery, and a heavy-duty transmission cooler. It may also come with a receiver hitch, wiring harness for trailer lights, and specific gearing in the rear differential to improve towing performance. This package can significantly increase the vehicle's towing capacity, making it suitable for hauling trailers or other heavy loads.
The towing capacity of a 2002 Chevrolet Suburban 1500 with a 5.3L V8 engine typically ranges from 7,000 to 8,000 pounds, depending on the specific configuration and whether it has the towing package. It's important to check the owner's manual or the vehicle's specifications for the exact towing capacity, as it can vary based on factors like rear axle ratio and optional equipment.
A tow pack, also known as a towing package, is a set of components and equipment added to a vehicle to enhance its towing capabilities. It typically includes a trailer hitch, wiring harness for trailer lights, upgraded brakes, and sometimes enhanced suspension. This package ensures that the vehicle can safely and effectively tow trailers or heavy loads while maintaining stability and control. Tow packs are commonly found in trucks and SUVs designed for towing purposes.
A Chevrolet Suburban 1500 will have about 4000 LBs (about 2200 KG) towing capacity.
Towing capacity of a 4x4 double cab V6 model is 6500# with the towing package. Without the towing package it is 3500.
The towing capacity of a 2003 Chevrolet Suburban 1500 typically ranges from 8,000 to 8,300 pounds, depending on the specific configuration and options installed. This capacity can vary based on factors such as the engine type and whether the vehicle is equipped with a towing package. Always refer to the owner's manual or manufacturer's specifications for the most accurate information.
Per GM this vehicle tow rate is 9,500 lbs.
Towing capacity: 3,674kg (8,100lbs)