Remember when you had to pull the whole cab to get at a Duramax injector?
Back in '08 at the shop in Spokane, we'd lose a whole day just getting to the back ones. Now with the updated tooling and procedures, I can have all eight out in under four hours. The difference a few design tweaks and better access panels makes is crazy. Anyone else remember the old struggle on the LBZ motors?
Dude that's the whole thing right there. An engine that expensive should have a design where you don't have to practically disassemble the truck just to change a part that's known to fail eventually. They fixed it but it took them way too long.
Gotta be honest, that still sounds like a nightmare. Even with the new access, it's a messy, expensive job that shouldn't be that hard in the first place.