LBZ: Can you guess how this happened?

Tothemax

xgmtech
Oct 16, 2014
607
8
18
new york
Just so everyone can sleep tonight there are no ball bearings in a egr valve. And no it wasn't from a aftermarket turbo. Truck is 100% stock.
 

Tothemax

xgmtech
Oct 16, 2014
607
8
18
new york
Yes it's a steal ball bearing and it belongs to the truck. It's like playing clue for big kids who love trucks and wrenches. Lol
 

Dallas S

Active member
Jun 17, 2009
486
33
28
Alberta
Idler/tension pulley bearing. Some reason intake was off and dropped into passanger side intercooler duct.

Shootin' in the dark haha

*edit* Dmax02 beat me too it
 

DAVe3283

Heavy & Slow
Sep 3, 2009
3,729
297
83
Boise, ID, USA
Idler pulley exploded, sent some balls through the passenger side intake tube, got sucked into the engine?

That's the only thing I can think of short of "air filter removed, ball bearings added".