I would check any fuses/relays related to the heater or blower motor. If the heater fan doesn't work, could be a bad heater blower motor resistor(if has one) which are usually inline in the ductwork or out next to the heater blower motor under the hood. If the fan does work w/no heat then could possibly be a bad thermostat(stuck open) or control head.
The maximum towing capacity of a 1999 Chevrolet Silverado K1500 is 4,500 pounds. The maximum payload for this vehicle is 2,177 pounds.
The towing capacity of a 1999 Chevrolet K1500 with a fifth wheel is 8,500 pounds. This allows the vehicle to carry large trailers and boats safely.
The 1999 K1500 had the 4L60E automatic trans. Not sure which standard trans was used.
anywhere to the chassis of the truck
Chain.
The 1999 Chevrolet K1500 5.7L is equipped with a 4-speed automatic transmission. The transmission model for this vehicle is the 4L60E Hydramatic.
The ones that were originally on my truck were goodyear wranglers 245/75r16
its a pickup truck 1999 f250
The Chevrolet Silverado truck originally hit the market in 1998. The first generation included the 1999 model and ran until 2007. The second generation began in 2007 and is still in production today.
There's a sticker on the rear edge of the driver's-side front door that gives you this information. It may also be in your owner's manual.
18436572
It's broken.