Which one is the correct one? Are there other options not listed here?
.
https://www.dormanproducts.com/p-30888-c94264.aspx
Cable Length:55.61 In. (1434 mm Length) NOTE: 1434mm is 56.5 inches, so Dorman's website has 2 different lengths listed
Conduit Length:39.13 In
GM # 10164125 - 1st design

https://www.dormanproducts.com/p-23198-c94597.aspx
Cable length 54.96 In. (1460 mm Length) NOTE: 1560 is 57.5 inches, so again Dorman's website has 2 different lengths listed.
Conduit length: 35.43 In.
GM# 10164193

Got a feeling these two are the same item:

https://www.rockauto.com/en/moreinfo...1650&jsn=26448
Length (In)56.9
OEM part number: 18034022

https://www.rockauto.com/en/moreinfo...1650&jsn=26450
Cable Length, Overall (IN)56.880
Housing Length, Overall (IN)40.750
no GM part number provided.

The 2nd design part number is GM 10164193. The green parts books specifies 1st design for 1990-1991, and 2nd design for 1992. The yellow parts book specifies 90-92 with 1st design and 91-92 with 2nd design, but think my 90 has 2nd design

http://www.gmpartswiki.com/getpage?pageid=129797

I used these
https://www.ebay.com/itm/Bruin-Brake...Model%3ACamaro

Cable info information that may prove useful in the following link:

https://www.thirdgen.org/forums/brak...r-e-brake.html

JamesC

Thanks, good to know there are other sources. 10164125 is specified as 1st design parking brake