K5 Blazer 1969-1994
While this model ended its run, it is not uncommon to see them on the road or off, years after production end.
Platform: Truck, GMT 400

Car tremble when gearing reverse

Old Jun 3, 2010 | 6:17 AM
  #1  
kfouaf's Avatar
Thread Starter
CF Beginner
 
Joined: Jun 2010
Posts: 1
Likes: 0
From: cairo, Egypt
Exclamation Car tremble when gearing reverse

Hi experts ,
i have a 87 Chevy K5 with 5.7 on a 400 Tr (and a transfer case) which i just installed.
Whenever i gear to reverse i hear a sound (metal klank) and the car trembles for a second. The same happened even before i install the new transfer case
any ideas? is the motor too powerfull? or the 400 needs any kind of adjusment?

Regards,
K5 Lover
<!-- / message -->
Reply
Old Aug 24, 2010 | 12:56 PM
  #2  
agoetz2005's Avatar
CF Beginner
 
Joined: Aug 2010
Posts: 17
Likes: 0
Default

backlash in your rear differential.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
oliver_gao
Uplander
11
Nov 1, 2009 11:09 AM
86yota
Silverado, Sierra & Fullsize Pick-ups
1
Nov 11, 2008 12:12 PM
adam
Silverado, Sierra & Fullsize Pick-ups
7
Sep 17, 2007 9:56 PM
3rdday
Tahoe & Suburban
1
Jul 2, 2007 4:58 PM
3rdday
Silverado, Sierra & Fullsize Pick-ups
2
Jun 30, 2007 4:37 PM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 6:51 AM.