The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 02-13-2012, 10:57 PM   #1
Gregsenne
Registered User
 
Join Date: Sep 2010
Location: southwest ohio
Posts: 82
What is this part on my truck?

Name:  IMAG0937.jpg
Views: 185
Size:  27.1 KB

Name:  IMAG0935.jpg
Views: 184
Size:  16.5 KB

Name:  IMAG0936.jpg
Views: 189
Size:  18.6 KB

Its a 1986 GMC High Sierra 1/2 ton 4wd single cab.
Thanks
Gregsenne is offline   Reply With Quote
Old 02-13-2012, 11:07 PM   #2
madcow75
Registered User
 
madcow75's Avatar
 
Join Date: Jun 2009
Location: Fort Erie , Ontario
Posts: 525
Re: What is this part on my truck?

Correct me if I am wrong but isn't that for the tranny torque convertor lockup.
madcow75 is offline   Reply With Quote
Old 02-13-2012, 11:44 PM   #3
Gregsenne
Registered User
 
Join Date: Sep 2010
Location: southwest ohio
Posts: 82
Re: What is this part on my truck?

Do I need to do anything with it? I'm rebuilding the truck and switched to a manual trans
Gregsenne is offline   Reply With Quote
Old 02-13-2012, 11:48 PM   #4
madcow75
Registered User
 
madcow75's Avatar
 
Join Date: Jun 2009
Location: Fort Erie , Ontario
Posts: 525
Re: What is this part on my truck?

Manual tranny then you wont need it.
madcow75 is offline   Reply With Quote
Old 02-13-2012, 11:51 PM   #5
Gregsenne
Registered User
 
Join Date: Sep 2010
Location: southwest ohio
Posts: 82
Re: What is this part on my truck?

Well then in that case Im going to remove those brackets from my engine bay. Any idea where the wiring goes so I can cut it out completely?
Gregsenne is offline   Reply With Quote
Old 02-14-2012, 12:09 AM   #6
gchemist
BAD BOW-Silverado XST
 
gchemist's Avatar
 
Join Date: May 2000
Location: Senior Member from Austin, TX
Posts: 6,431
Re: What is this part on my truck?

The passengerside one is for the ESC. You can remove the wiring and the entire ECM. The ECM is behind the glove box. The driverside is for torque converter lockup. You can remove itfor a stall converter or manual transmission.
__________________
Gerardo a.k.a. Mad Chemist
Silverado XST videos
gchemist is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 02:20 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com