adjust the chock if it has carb.
The Chevy Silverado 2500 handles great in very cold climates. It is built to haul and handle in all types of conditions. The designers have cold weather in mind when designing the truck, and they included remote start.
It means it is very hard to start and keep running in cold weather.
I need to know why do i need to crank my chevy truck to start ?
5W30 in cold weather. 10W30 in hot weather.
Currents of warm or cold air are constantly flowing, driving various weather fronts before them.
Not starting when hot, or stalling ang bucking after driving or idleing in hot weather. pour cold water on sensor after no start condition to test it ( on back of head )
Tune up, plugs, wires, fuel filter, truck still will not start outside in 15 degree weather
800 to 900 is plenty even in colder weather.
800 to 900 CCA will be fine and alot better in cold weather.
could be bad bushings in the starter.
Insufficient protection against freezing in cold weather or severe overheating.
The reason that he chevy truck may continue to bog down, is due to the car needing to warm up before starting. There may also be an issue with the fuel pump.