2001 Silverado 2500HD hard to start

2001 Silverado 2500HD 4x4 only 48k 6.0L

I always have a problem starting it when it's warm after a drive. When cold it starts fine every time. Any ideas? I changed the fuel pressure regulator and it had no change. Otherwise it runs fine.

Reply to
Rog
Loading thread data ...

MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.