ignition module
My 92 Silverado right front brake sticking why
Had a 93 Silverado that did the same thing. Had the electronic module replaced and all was well.
SEAT BELT
fuse link
piston slap. very common
The places to purchase a Silverado Hybrid are many and varied. The best place to start would be Auto Trader. Another place to try would be the auto section of eBay.
Check your flywheel. A loose flywheel can make a knocking sound and would do so almost instantly.
They would die. Not instantly if your lucky you might start off with oral cancer!
it would be the best to buy a new starter
faulty actuator switch. GM had some problems with these.
Oil leak and overheating?
Your blood would immediately boil killing you instantly.