2016 Constraints....AGAIN!!!!!
Are you kidding me. GM has know since MY 2104, 2015 that well over 80% of orders have been Z51. Something is seriously wrong with their Supply Chain mgmt.
NOTE: I do not want to deal with the larger forum dealers whom may not have constraint issues because of their size. I am just fed up with GM/Corvette and the way they conduct business.The entire process, specific to C7 has been nothing short of frustrating and ridiculous. To the best of my knowledge, there are no other GM brands that suffer from constraints and the mysterious way Corvette brand conducts business.
I am so pissed at Corvette, I decided to contact the Cadillac dealer (still staying with GM
Thank you for listening to my rant, but I needed to vent.





The Best of Corvette for Corvette Enthusiasts
I am so pissed at Corvette, I decided to contact the Cadillac dealer (still staying with GM
TPW Constraint # Option/Model Code Description % of Nat Alloc Qty Comment
8/3/15 268 Z51 Performance Pkg 40% Material Restriction/Entire Model Year
8/3/15 269 C2Q Body Color/Transparent Roof Panel Pkg 34% Supplier restriction/Greater than 4 weeks
8/3/15 270 CFA Base Painted Roof Panel 34% Supplier restriction/Greater than 4 weeks
8/3/15 272 G1E Long Beach Red Met 0% Startup restriction/Less than 4 weeks
8/3/15 336 GC6 Corvette Racing Yellow 11% Startup restriction/Less than 4 weeks
8/3/15 628 B92/GXH CF Hood Insert with Night Race Blue 0% Eng validation/Greater than 4 weeks
8/3/15 625 EFY/GC6 Ext Trim with Corvette Racing Yellow 0% Eng validation/Greater than 4 weeks
Eric
1.) Order through Kerbeck. They get more allocations than anyone.
2.) Order through MacMulkin.
3.) Speak to Mike Furman at Criswell
4.) Buy off one of the above dealers lots once they start rolling in. The big 3 will have plenty of Z51's on their lots.
None of these dealers require you to visit if you live far away. It can all be done via email/fax.





1.) Order through Kerbeck. They get more allocations than anyone.
2.) Order through MacMulkin.
3.) Speak to Mike Furman at Criswell
4.) Buy off one of the above dealers lots once they start rolling in. The big 3 will have plenty of Z51's on their lots.
None of these dealers require you to visit if you live far away. It can all be done via email/fax.
Heck, Mike and I did it all over the phone. Used text for the pictures of my trade.
I appreciate you wanting to stay local and the purpose of this post is not an attempt to sell you a car but more to address your original post.
First off, not only is Corvette not the only car in GM to suffer from constraints (Cadillac has plenty), but GM is not the only company to offer constraints.
Most of the constraints on the Corvette now are due to Carbon Fiber which is in high demand everywhere (not just automotive). There is one supplier who makes those parts for Corvette and he is limited to how many he can make per year without making a major capitol investment in his facilities which he is not willing to do without some kind of guarantee in orders from GM which they are not willing to do.
Your problem is with the Z51 constraint. GM has never stated this on the record anywhere for the C7, but over 20 years of ordering new Corvettes and dealing with suspension and/or gearing ratio constraints leads me to believe that the Z51 constraint has nothing to do with supplier issues but with good old Uncle Sam.
General Motor, like every auto manufacturer in the US, has a CAFE number they need to hit or face HUGE fines from the federal government. For GM to hit their number, Chevy has to hit their number. For Chevy to hit their number, Corvette has to hit their number. For Corvette to hit their posted average of 20, a certain percentage of their cars have to be built without the Z51, especially with the auto Z06 being in the gas guzzler range.
GM has not stated this and it's only my opinion, but in the C5 and C6 we did have constraints that were there simply because of the CAFE regulations and I don't see why that would be any different now.
Best of luck in whatever you decide to do!
Dave
Won't even be noticeable. So if they really are doing because of the CAFE limits, someone at GM hasn't done the math.
Won't even be noticeable. So if they really are doing because of the CAFE limits, someone at GM hasn't done the math.
We have very few people who look at one of our cars and say they won't take it because it has a Z51, but I have people turned cars down because they were not.
Dave















