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74 interior questions help!!

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Old Sep 21, 2009 | 10:00 PM
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Default 74 interior questions help!!

I am going nuts trying to figure this out from what I understand in 74 you had two interior choices. 80/20 loop had vinyl cut pile had leather. Well I bought a two owner 74 L82 4 speed. This guy owned it since 1980 He told me the seats were original but they are leather with a velour type cloth centers. I first thought maybe somebody cut the seat and to save money they had someone custom sew in the cloth but I have seen a few other 74's in this style I believe the cloth split wasn't avaiable until around 78-80 The other funny thing is the 74 leather interior had a leather seat and back with vinyl around the bottom and on the rear of the seat but mine is definately leather. Does anyone know something I don't it is making me nuts. Someone told me it could have been some type of special direct order. I also have a 68 GTO and was able to get a full history of the car through PHS. Is there anything availble for the history of my corvette? I know there is a build sheet on top of the gas tank but it is not there. Appreciate any help.

Tom
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Old Sep 21, 2009 | 10:23 PM
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LOOK AT YOUR DOOR PANELS AND/OR YOUR SUNVISORS...

if there is carpet on the door panels - you had the "deluxe" interior - if the sunvisors are made out of the "mesh" material - then you had standard vinyl...

it is my understanding that all leather seats were leather in the center section and vinyl on the sides...but I could be wrong - this is (I think) why the aftermarket markets the seats as 100% leather....

also...look at your interior code inside the drivers door jamb...will give you a number that will tell you color (and I believe) deluxe or standard (based on the number) - mine is 407 - which is silver deluxe...

hope I helped!!

RR
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Old Sep 22, 2009 | 09:25 AM
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Pics of your interior would help - door panels and seats.
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Old Sep 22, 2009 | 10:40 AM
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Tom,
I have a '74 L82 and I have learned a lot about Corvettes on this website. Naturally my ears ***** up when 1974 is mentioned. My understanding is that the "standard" trim had leather AND cloth on the seats, while the "custom" trim, for which there is no accessory number, meant you got FULL leather. My car has had a few owners, but has full leather seat coverings, as well as carpet on the lower door panel and cut pile carpet on the floor.

It has power steering, power brakes and windows plus air conditioning and auto transmission, so my guess is that the first owner ticked all of the luxury boxes on the order form. It even has a rear demister fan but the flexible hose is stuffed.

I hope that you are no longer going nuts now.

Regards from Down Under

aussiejohn
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Old Sep 22, 2009 | 10:48 AM
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I've never seen an original '74 interior with anything other than the standard vinyl or optional leather seats. I have seen dozens of cars with aftermarket stuff where the owner is convinced that it was a 'special order' cause the orignal owner was a celebrity, knew somebody at GM, knew how to work the system, it's a one off COPO car, etc etc.
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Old Sep 22, 2009 | 11:09 AM
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Those funky leather/cloth seats did exist. I got rid of mine a year ago to get back to code 425: dark red/oxblood vinyl. They were in the car when I bought it. Where they came from I do not know but I highly doubt they were from GM (at least in 1974).

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Old Sep 22, 2009 | 11:55 AM
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Seats with leather and cloth was a first and an option from the factory in 1977.

Last edited by 65747785; Sep 22, 2009 at 12:03 PM.
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Old Sep 22, 2009 | 12:28 PM
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Originally Posted by 65747785
Seats with leather and cloth was a first and an option from the factory in 1977.
Interesting! One of the first tasks I took on when I bought the car was to install the optional RPO A85) shoulder belts for safety. I gathered together the various bits and pieces and removed the top of the vinyl seat backing and exposed the frame for installation. But no holes/slots in the frame for the belts!! OK, I got the proper frames (pic) from a salvage yard in Missouri. Second OK, why not just do the whole job? I got the covers, foams, and hardware from Willcox and the rest is history.

My conclusion is that I had 1977 or so seats in my 1974.



Note the 1977 (black) door panel trim.


Last edited by Paul L; Sep 22, 2009 at 12:31 PM.
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Old Sep 22, 2009 | 01:07 PM
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I also have a 74 convertible with the cut outs or slot for the shoulder harness. Along with the black plastic trim and chrome band going around it. But no shoulder straps. 74 convertibles never had the shoulder straps. I wondered this too 30 years ago when I bought my 74. I bought it when it was only 5 years old in 1979.

My son has a 77 with the original seats and leather upholstery. His 77 has 47,000 original miles. His leather upholestery was dry and worn, but no tears. The leather we took off was dated November 76 (inside) on all 4 pieces. Oh, we put the leather-like upholstery on his seats.

Anyway, another interesting thing is, 77's was the first year that didn't have the black plastic piece for the shoulder harness to come through the back of the seats. Nothing but the leather is there.

Also too, 77 was the first year for the black panel on the door panels. No more wood grain panels.

So, I would have to think those seats in your picture were the original 1974 seats that were recovered with the leather and cloth.

By the way, your interior looks great. Nice!!!
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Old Sep 22, 2009 | 01:32 PM
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Originally Posted by 65747785
74 convertibles never had the shoulder straps. I wondered this too 30 years ago when I bought my 74.
Shoulder belts in convertibles was optional equipment RPO A85. Typically only 10% of cars were ordered with that option............
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Old Sep 22, 2009 | 01:33 PM
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Originally Posted by 65747785
I also have a 74 convertible with the cut outs or slot for the shoulder harness. Along with the black plastic trim and chrome band going around it. But no shoulder straps. 74 convertibles never had the shoulder straps. I wondered this too 30 years ago when I bought my 74. I bought it when it was only 5 years old in 1979.

My son has a 77 with the original seats and leather upholstery. His 77 has 47,000 original miles. His leather upholestery was dry and worn, but no tears. The leather we took off was dated November 76 (inside) on all 4 pieces. Oh, we put the leather-like upholstery on his seats.

Anyway, another interesting thing is, 77's was the first year that didn't have the black plastic piece for the shoulder harness to come through the back of the seats. Nothing but the leather is there.

Also too, 77 was the first year for the black panel on the door panels. No more wood grain panels.

So, I would have to think those seats in your picture were the original 1974 seats that were recovered with the leather and cloth.

By the way, your interior looks great. Nice!!!
Thanks for the compliment. The Corvette Black Book says of 5,474 1974 convertibles produced some 618 were delivered with RPO A85, custom shoulder belts. A very small number.
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Old Sep 23, 2009 | 09:36 AM
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Thanks guys for refreshing my memory on the optional shoulder straps.

I didn't remember that shoulder belts were optional. I thought they were optional as somewhere waaaay in the past I found this out in my books, but didn't want to say it for fear I'd be wrong. Turns out I was wrong anyway saying, No 74 convertibles had shoulder belts. Hey, it's tough remembering everything about Corvettes in my 44 years.

What really pushed things backwards in my memory of the 53 to 82 Corvettes was. Buying my 1985 Corvette 5 years ago and learning everything about the C4's. Yep, that made for some confusion in the old head. LOL
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Old Sep 23, 2009 | 10:38 AM
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Original Silver leather interior on my 74





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Old Sep 23, 2009 | 10:47 AM
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I believe the cloth insert upholstery is aftermarket and, if memory serves, Eckler's sold this combination upholstery some years back. Can't quote me on that. They look good.

For '74 you got standard Comfortweave vinyl upholstery or optional leather. No cloth. My '74 coupe had the standard Comfortweave upholstery. In certain light, the inserts looked like cloth as opposed to the skirts and bolsters.


Last edited by Easy Mike; Sep 23, 2009 at 10:53 AM.
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Old Sep 26, 2009 | 03:28 PM
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Thanks to everyone for your replies. I knew I had the deluxe interior with leather because of the door panels and the cut pile carpet but the guy must have replaced the seats at some point. He told me they were original but there is no way they can be Also I painted the seat backs and noticed a metal tag hanging on the seat behind the cover. Does anyone knoiw what the tag means?? Appreciate everyone's knowledge.
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Old Sep 26, 2009 | 03:30 PM
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i hear you on that one!!
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Old Sep 27, 2009 | 10:30 AM
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Originally Posted by L82tom
...the guy must have replaced the seats at some point. He told me they were original but there is no way they can be...
They could be the original seat frames and he had them reupholstered.

...a metal tag hanging on the seat behind the cover. Does anyone knoiw what the tag means??...
Manufacturer's tag. It might also have a date on it. Take a look.

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Old Sep 27, 2009 | 10:43 AM
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Originally Posted by 65747785
Seats with leather and cloth was a first and an option from the factory in 1977.

A friend and I both bought new Corvettes with the deluxe interior in '77... his was a daily driver and he used-up his "leather" seats in a few years. He found out about the optional cloth insert seat covers for '77 and when he redid his seats he installed them. They were cooler in the summer and more comfortable in the winter. It was not uncommon for folks back then to op for this choice when redoing the seats on other mid 70 seats at the time.

"Leather" seats were always leather inserts with vinyl on the rest of the seats. Some of the vendors are now offering the 100% leather covers, but the factory never did.

Good luck... GUSTO
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