Good to know! I have the '09 complete rear assembly on it's way. What is required for the tunnel kick up pieces to fit, just cut the rails and slide them in, drill rivet holes? The hose clamps are the same part number, shouldn't need new one's. Here's the new tail section parts required. I spent the extra money for the factory rivets, you can save quite a bit of money if you get them elsewhere.
1 of 5606-499 - Tunnel, Rear @ $66.90ea.
1 of 5606-477 - Bumper, Rear @ $38.03ea.
1 of 0609-855 - Taillight, LED @ $41.79ea.
1 of 5606-525 - Snowflap @ $40.98ea.
1 of 5606-253 - End Cap, Tunnel @ $10.20ea.
1 of 5606-594 - Gusset, Tunnel Roll - Right @ $7.12ea.
1 of 5606-595 - Gusset, Tunnel Roll - Left @ $7.12ea.
1 of 4706-176 - Heat Exchanger - Rear @ $96.35ea.
2 of 0610-567 - Hose, Coolant @ $6.71ea.
1 of 0623-562 - Plug, Hole @ $1.57ea.
2 of 0623-301 - Screw, Self-Tapping @ $1.57ea.
14 of 8060-686 - Rivet @ $1.57ea.
33 of 8060-488 - Rivet @ $1.57ea.
5 of 8061-710 - Rivet @ $1.57ea.
42 of 8060-688 - Rivet @ $1.57ea.
1 of 8061-628 - Rivet @ $1.57ea.
Subtotal: $650.96
May be an extra rivet or two there, but wanted to make sure I have enough for the bumper. The rivets I find at NAPA just don't always seem to be as strong or much cheaper than what you get from AC anyhow.