





Interior





My wife is ordering 3LT only because she wants "Natural Dipped."
3LT/LZ is nicer. But is it worth that extra cash? Only you can make that decision.
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personally I would find the color combo you like the best, whichever trim it may be, and go with it. The materials are very nice in both trim levels.
The vinyl is good quality but I find the Mulan leather nicer.
Edit: I probably should have said TPO instead of vinyl. TPO is higher quality than vinyl and is replacing vinyl in newer cars.
Last edited by RKCRLR; Nov 27, 2021 at 05:00 PM.





Cheers!
Why is the 3LT nicer then? If you get any color interior other than black the glove box and area around it is that color instead of black, as is the shin pad under the steering wheel. And the stitched airbag cover on the 3LT looks nicer than the molded plastic one on the 2LT. The 3LT also has mouse fur (microsuede) on the A pillars and a nice stitched headliner (on the coupe only), neither of which I care about.
The real question becomes "Is the extra bit of 'nicer' worth the substantial difference in cost. Only you can answer that question.
SIDEBAR
Now just what did I get? I did get Napa leather on the seating surface (just like my 3LT 2014 Z51 and unlike my 2017 2LT Grand Sport that had Mulan faux Mulan leather seats- which were fine and I could not tell much difference!) GM did not say the seat bolsters were NOT Napa leather with the C7 BUT they do now in print for the C8. It's their proprietary name Mulan! Knew 95%, that in the C7 Mulan was what is called "bonded leather." That is inexpensive Vinyl (Polyvinylchloride) with finely ground real leather scraps mixed in as a filler. Vinyl typically has cheap Calcium Carbonate (lime) used as a filler in the Polyvinylchloride base. It does have a "leather smell." A lot of "leather furniture" is made with bonded leather and each company has they proprietary name.
That was the C7 BUT looks like things have changed for the C8. The seating surface (if you don't opt for microfiber synthetic suede) is Napa Leather. There is one possible other Napa leather part in a 3LT, the wrist support cover over the Mode ****! There were the usual deceptive GM words used in an article about the C8 interior that indicated that small part my be Napa leather. (Won't discus the exact wording here - BUT can!)
A poster found that a GM interior part ordered said it was Polyurethane NOT Vinyl! I have experience with the more expensive Polyurethane seat material as it is what I picked for my Street Rod 20 years ago at the advice of the interior designer/installer. He quoted the exact same price to do the job with real leather (which I asked for) or what is called Ultraleater (Polyurethane on a rayon backing.) . You can look up Ultraleather as it's still sold today. However there are now other manufactures of similar materials. It is NOT cheap Polyvinylchloride (Vinyl) and the manufacturing process is more complex. It does NOT contain finely ground real leather scrapes as a filler. At least Ultraleather -their trade name - does not. In my case for the street rod it is as soft as the best glove leather. The person who did my interior said he would have to split some of the ~6 leather hides needed to produce my interior to make what he had planned (He was very artistic and did not tell me what that was when I contracted to have it done! See pic below.)
SO WHAT DOES A 3LT HAVE?
IMO it has real tanned animal hide Napa Leather only on the seating surface (and perhaps that small wrist support covering the Mode ****!) The remaining Faux leather is Polyurethane. There may be some cheaper Vinyl, which is probably the majority of what is in a 2LT! GM does not say BUT whenever you see the word 'leather" in their literature think Mulan "faux leather."
Love my Natural Dipped Interior. Worth the ~$3000 extra I paid (over a 2LT with GT2 seats) to me!
Interior Shop that fabricated the interior for my street rod quoted the exact same price for "real leather" or Ultraleather which is Polyurethane NOT Vinyl (Polyvinylchloride.) He never told me what he had planned when I contracted. Note the headliner and door arm rest that matched the exterior silver on silver flames! Understood after why he would have had to split some of the cow hides to get the headliner and other interior flames.
After 20 years the interior feels as soft as the finest, ladies glove leather.
Last edited by JerryU; Nov 27, 2021 at 06:29 PM.
SO WHAT DOES A 3LT HAVE?
IMO it has real tanned animal hide Napa Leather only on the seating surface (and perhaps that small wrist support covering the Mode ****!) The remaining Faux leather is Polyurethane. There may be some cheaper Vinyl which is probably the majority of what is in a 2LT!

Bader provides real and bonded leather (Kollamat) but not full synthetic leathers:
https://bader-leather.com/en/competencies/kollamat
Kolamat comes in various textures, some of which look like what I see in my 3LT:
https://materialdistrict.com/material/kollamat/
My guess is the leather in the 3LT is Mulan leather which is GM's name for Kollamat.
The 1LT/2LT is probably a TPO or TPU synthetic leather.



















