OK, everything is back together.
One more purge of the intercooler and test -- ready for the tow hook.
I installed the ZL1 Addons tow hook next. There are already threads on this one, but, I do suggest you should do the following:
1) Make a copy of the template for drilling the 1" hole -- just in case and drill pilot holes!
2) After drilling out the 1" hole, just let the drill-bit on the hole saw 'mark' the location on the bumper for the 3/4" hole that needs to go into the bumper.
3) Drill the 3/4" hole just after you've verified the bit 'marked' the bumper.
4) I'd take off the bumper -- its just easier to see what you're doing.
5) You may need to 'size' the back locking plate (there are 2 plates for the front bumper, the one for the tow hook, the other that holds the locking plate in place). I had to 'size' mine a bit as the bumper I have was not exactly the same size.
USE hole saws with WD 40 -- its easier.
Hole cut in the lower section:
3/4" hole marked to be cut in the bumper:
Cut:
Before I put the bumper back on, you'll see how this fits:
I found it easier to put the tow hook in while I lined up the locking bolt/plate:
Cleaned up things, and re-installed the bumper. Here it is all setup:
I do have the ZL1 addons license plate so I'll add that after the test drive...
This gave me more room for my Dual Lower HXs. Overall, not too bad. I did notice my bumper may be a bit different than the ZL1 as I had to manipulate the plates to make them fit in the cavity...
Re-torqued the wheels, re-tightened the exhaust just to be sure (since its new...)
Next, test drive!
-Don