Repair/maintenance tutorials

[Zbain]

New to this site and to my 1990 c3500 454 truck. Can anyone point me in the direction of tutorial article s or videos dealing with any sort of repairs/maintenance?

Is there a book I should buy?

Thanks

[Logan Lanfear]

Haynes manuals are pretty handy.  They can be ordered online or even are available at most parts stores.  

[sixteenacrewood]

Yes, Haynes manual is a must have, also get a digital multi meter for testing engine sensors

[txab]

Youtube is a good source for tutorials on specific projects

[DeePa]

I have a 90 k3500 454 at work. It’s a sweet rig.