![]() |
![]() |
#1 |
Registered User
Join Date: Oct 2013
Location: Lincoln, NE
Posts: 115
|
Detent Cable
I'm struggling to locate a new detent cable with the proper mounting attachment on the cable. This photo is prior to cleaning/painting/installing on the engine and you can see the mounting bolt just in line with the edge of the wood where the detent cable attaches.
Is there a manufacturer of the TH350 detent cable where the attachment on the mounting bracket is a bolt and not the square push through type? |
![]() |
![]() |
![]() |
#2 |
Senior Member
![]() Join Date: Jul 2000
Location: North Texas
Posts: 3,489
|
Re: Detent Cable
FWIW, here's what LMC shows:
https://www.lmctruck.com/1967-72-che...-detent-cables ![]() Can't remember what kind of bracket my 69 had from the factory, but it now has one like LMC's. I can't find one that looks like it would fit your bracket. If you have the old cable, please post a photo of it.
__________________
Mike 1969 C10 LWB -- owned for 35 years. 350/TH350, 3.08 posi, 1st Gen Vintage Air, AAW wiring harness, 5-lug conversion, 1985 spindles and brakes. 1982 C10 SWB -- sold 1981 C10 Silverado LWB -- sold, but wish I still had it! 1969 C10 (not the current one) that I bought in the early 1980s. Paid $1200; sold for $1500 a few years later. Just a hint at the appreciation that was coming. Retired as a factory automation products salesman. Worked part-time over the years for an engine builder and a classic car repair shop. Member here for 24 years! This is the very first car/truck Internet forum I joined. I still used a dial-up modem back then! |
![]() |
![]() |
![]() |
#3 |
Post Whore
![]() Join Date: Feb 2016
Location: Portland Oregon
Posts: 11,119
|
Re: Detent Cable
I don't believe there are different cables. But there are literally dozens of different brackets that GM used on the different carburetor configurations offered by the different brands.
It's possible yours may be missing a piece or has been modified. Is your truck a V8 or I6? A 2 or 4 barrel carburetor? This thread may help. https://67-72chevytrucks.com/vboard/...d.php?t=807083
__________________
Thanks to Bob and Jeanie and everyone else at Superior Performance for all their great help. ![]() RIP Bob Parks. 1967 Burban (the WMB),1988 S10 Blazer (the Stink10 II),1969 GTO (the Goat), 1970 Javelin, 1952 F2 Ford OHC six 4X4, 29 Model A, 72 Firebird (the DBP Bird). 85 Alfa Romeo If it breaks I didn't want it in the first place The WMB repair thread http://67-72chevytrucks.com/vboard/s...d.php?t=698377 |
![]() |
![]() |
![]() |
#4 |
Registered User
Join Date: Dec 2017
Location: Elkhart, Texas
Posts: 1,699
|
Re: Detent Cable
When I bought my truck, the detent cable was missing. It had a plug shoved into the entry hole on the transmission.. It also had a bent up dipstick tube and no dipstick.. I bought everything from a local transmission shop.
|
![]() |
![]() |
![]() |
#5 |
Senior Member
![]() Join Date: Mar 2015
Location: washington
Posts: 2,240
|
Re: Detent Cable
The 1969 and 1970 Cables and cable retainers are different than the 1971-up ones.
Best I can tell, from your picture, you have the early bracket. The cables and brackets do not interchange. I'll see if I can find my examples and post pictures later. If you have the later cable it will not attach to the earlier bracket. Much easier to find the later bracket than find the earlier cable. The LMC bracket MikeB posted in the later style bracket. Last edited by Accelo; 07-05-2022 at 11:20 AM. |
![]() |
![]() |
![]() |
#6 |
Registered User
Join Date: Oct 2013
Location: Lincoln, NE
Posts: 115
|
Re: Detent Cable
Thanks for confirming what I've found, so far. The bracket shown is an option still on the table but I would truly like to keep this vehicle nearly as stock as possible. I say it this way because I have no intention on restoring some items, such as the TSC.
I will get a photo of the detent cable end that mounts with my bracket the next chance I get. Edit: Just found a photo from another thread that shows how the detent cable mounts to my bracket. This isn't from the pickup I'm working on but shows the mount with the bolt under the tape end. Last edited by schovil69; 07-05-2022 at 12:49 PM. Reason: Found Photo |
![]() |
![]() |
![]() |
#7 |
Senior Member
![]() Join Date: Jul 2000
Location: North Texas
Posts: 3,489
|
Re: Detent Cable
Check out "CABLE ASSY, Detent Control" part numbers about 2/3 down the page below. Maybe you can determine which one fits your bracket and find a replacement somewhere.
http://www.gmpartswiki.com/getpage?pageid=22263
__________________
Mike 1969 C10 LWB -- owned for 35 years. 350/TH350, 3.08 posi, 1st Gen Vintage Air, AAW wiring harness, 5-lug conversion, 1985 spindles and brakes. 1982 C10 SWB -- sold 1981 C10 Silverado LWB -- sold, but wish I still had it! 1969 C10 (not the current one) that I bought in the early 1980s. Paid $1200; sold for $1500 a few years later. Just a hint at the appreciation that was coming. Retired as a factory automation products salesman. Worked part-time over the years for an engine builder and a classic car repair shop. Member here for 24 years! This is the very first car/truck Internet forum I joined. I still used a dial-up modem back then! |
![]() |
![]() |
![]() |
#8 |
Senior Member
![]() Join Date: Mar 2015
Location: washington
Posts: 2,240
|
Re: Detent Cable
I have an good used cable for the early 350 THm.
They are not in demand. LOL Let me put an eye on it first but if you want it $10 + the ride. PM if interested. Cheers. |
![]() |
![]() |
![]() |
#9 | |
Registered User
Join Date: Oct 2013
Location: Lincoln, NE
Posts: 115
|
Re: Detent Cable
Quote:
|
|
![]() |
![]() |
![]() |
#10 |
Registered User
Join Date: Oct 2013
Location: Lincoln, NE
Posts: 115
|
Re: Detent Cable
|
![]() |
![]() |
![]() |
#11 |
Senior Member
![]() Join Date: Mar 2015
Location: washington
Posts: 2,240
|
Re: Detent Cable
With the new design (if you call 1971 new) their is little demand for the old cable.
The updated design is easier to adjust, no tools needed. It fits with the faster install mandate on every assemble line. The THM was made from 1969 to 1982 a 13 year run. With less than 15% of the total production using the old design their is little incentive to repop the early cable. However, because of it's simple design it may be out there somewhere. With a simple upper bracket change it can be changed to the newer style cable. Or in the case of the 350THM you could even run without the detent cable. It's not possible to run without the TV cable installed on the 700R4-4L60's. They preform different functions. Cheers. Last edited by Accelo; 07-06-2022 at 01:23 AM. |
![]() |
![]() |
![]() |
Bookmarks |
|
|