GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |

08-99

Old Mar 28, 2018 | 06:31 PM
  #1  
Andyrobison's Avatar
Thread Starter
Registered User
 
Joined: Mar 2018
Posts: 1
Likes: 0
Default 08-99

Can you put a 99 5.3 in replacement of an 08 5.3
Reply
Old Mar 28, 2018 | 07:02 PM
  #2  
FFDP's Avatar
TECH Senior Member
iTrader: (2)
 
Joined: May 2014
Posts: 5,282
Likes: 600
From: Rogers, MN
Default

No.

Different generations of engines. Lots and lots of changes between a 99-07 (classic) and the 07.5+ engines.

You need a GEN 4 engine to be a drop in and go type of thing.
Reply

Thread Tools
Search this Thread

All times are GMT -5. The time now is 07:16 AM.