1970 chevelle ss rear control arms question

**Jimlt4383** · #1 10-30-2024, 02:26 PM

On box 76 on the build sheet what is the difference between hjhd and huhd? Thanks

**luzl78** · #2 10-30-2024, 04:41 PM

ones upper ones lower?

**Derek69SS** · #3 10-30-2024, 04:59 PM

I don't know the answer, but my (sold) 11D Leeds 70 L34/M40 convertible just had HU listed.

My brother's Leeds 70 L34/M20 coupe has HU HD.

**Jimlt4383** · #4 10-30-2024, 05:33 PM

Quote:

Originally Posted by luzl78

ones upper ones lower?

Well that is a good question. I don't know which one is upper and lower. Here is the car I am wondering about. It doesn't have boxed lower arms or a sway bar.
https://bringatrailer.com/listing/19...lle-ss-396-11/

**Derek69SS** · #5 10-30-2024, 05:44 PM

Quote:

Originally Posted by Jimlt4383

Well that is a good question. I don't know which one is upper and lower. Here is the car I am wondering about. It doesn't have boxed lower arms or a sway bar.
https://bringatrailer.com/listing/19...lle-ss-396-11/

It has F41 listed on the build sheet (which was standard on an SS except El Camino) so it should have boxed arms and sway bar.

It appears to have the correct F41 front bar.

**luzl78** · #6 10-30-2024, 09:55 PM

Quote:

Originally Posted by Jimlt4383

Well that is a good question. I don't know which one is upper and lower. Here is the car I am wondering about. It doesn't have boxed lower arms or a sway bar.
https://bringatrailer.com/listing/19...lle-ss-396-11/

They might have been removed sometime in its life.

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