I've been meaning to share this for literally years. These parts --except for the valve stem-- all came from my local Orange Box store. It clamps to the hot-side intercooler pipe after you remove it from the turbo. I've got both the coupler and the valve stem in there for versatility, but I've...
Here is a list of DIY articles and threads for the 6.5/6.2.
FAQs and Information Here
Alternator - Upgrade to CS144 140 Amp Alternator
Alternator- Upgrade to AD244 130 Amp Alternator 96+ model years, plug n play
Alternator - Upgrade your alternator to a dual belt.
What follows is how we replaced the injectors on my 03 LB7.
I AM NOT A GM TECH, please follow these at your own risk. I am a DIY'er, sharing our experience, with this task.
The parts we used;
97729095* Injector Kit, Dir Fuel (Incls:Injector,Gasket,Seal) 8
97188896 Gasket, Valve Rocker Arm...