Silverado, Sierra & Fullsize Pick-ups The Silverado & Sierra have been two of the best selling trucks in the US for decades, and is truly proven to be "like a rock".

2014 Chevy Silverado
Platform: Truck, GMT 400, 800, & 900

1992 Silverado 5.3 swap

Old Apr 29, 2009 | 7:20 PM
  #1  
peeryje's Avatar
Thread Starter
CF Beginner
 
Joined: Apr 2009
Posts: 1
Likes: 0
Default 1992 Silverado 5.3 swap

I have a 1992 4.3 5 speed I would like to put in a 5.3 keeping my 5 speed. Has anyone done this.
Reply
Old Apr 29, 2009 | 8:17 PM
  #2  
92chevysilvy's Avatar
Classifieds Moderator
TruckForums Liaison
 
Joined: Jan 2009
Posts: 452
Likes: 0
Default

Would be quite difficult indeed. here is why:

-a 5.3 was not offered in 92
-The computers involved with the 5.3 will not be compatible
-Different Fuel injection system (EFI vs. TBI)
-6cylinder vs. 8cylinder
-Your 5spd is most likely not compatible (don't quote me on that one)
-engine mounts will defenitely be different.
-You will have to change gearing
-ETC ETC

As far as this kind of a swap goes, you would be better off trading for a truck like yours with a 350 or 305, or just leaving it as is. This kind of a swap would be a TON of work!
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
rjsasaoka
Silverado, Sierra & Fullsize Pick-ups
30
Mar 28, 2021 5:39 PM
Gil53
Other
0
Oct 28, 2013 1:31 AM
jaymoung
Caprice
0
Dec 18, 2011 9:12 PM
SuperTexan
Silverado, Sierra & Fullsize Pick-ups
10
Oct 8, 2007 11:53 PM
abuckley1290
Silverado, Sierra & Fullsize Pick-ups
0
Apr 11, 2007 1:01 AM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 5:13 PM.