Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

3.6 swap with 5.3

Thread Tools
 
Search this Thread
 
Old 10-07-2019, 04:36 PM
  #1  
Registered User
Thread Starter
 
Gmgus11's Avatar
 
Join Date: Oct 2019
Posts: 3
Likes: 0
Received 0 Likes on 0 Posts
Default 3.6 swap with 5.3

I have a 2011 Chevy camaro with a v6 3.6l, 6-speed manual trans and I want to swap it with a 5.3L 2005 GMC Sierra but It would be my first v6 to v8 swap and I just wanted to know what I would need to know or what I would need for the swap.
Old 10-07-2019, 05:00 PM
  #2  
ModSquad
iTrader: (6)
 
Che70velle's Avatar
 
Join Date: Jan 2012
Location: Dawsonville Ga.
Posts: 6,636
Received 3,729 Likes on 2,265 Posts
LS1Tech 10 Year
Default

Not trying to be a Debby downer here, but your v6 has 312 hp. You might be pissed after getting the swap done to find out that’s it’s not much stronger...if at all...with a 5.3
if your going to go v8, go with an aluminum variant. You can find used 6.2’s for a great price. Believe me you’ll appreciate the effort.
Old 10-07-2019, 05:02 PM
  #3  
ModSquad
iTrader: (6)
 
Che70velle's Avatar
 
Join Date: Jan 2012
Location: Dawsonville Ga.
Posts: 6,636
Received 3,729 Likes on 2,265 Posts
LS1Tech 10 Year
Default

And I almost forgot...welcome to LS1Tech!
Old 10-07-2019, 05:17 PM
  #4  
Registered User
Thread Starter
 
Gmgus11's Avatar
 
Join Date: Oct 2019
Posts: 3
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Che70velle
And I almost forgot...welcome to LS1Tech!
I’m pretty set on the swap already. I have the 5.3 engine disassembled already I just want some direction on what I would need to make it happen and my best option for aftermarket parts as well
Old 10-08-2019, 10:13 PM
  #5  
Registered User
Thread Starter
 
Gmgus11's Avatar
 
Join Date: Oct 2019
Posts: 3
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Gmgus11
I’m pretty set on the swap already. I have the 5.3 engine disassembled already I just want some direction on what I would need to make it happen and my best option for aftermarket parts as well


Anyone able to tell me the best manual transmission that would be compatible with this swap?
Old 10-09-2019, 08:19 AM
  #6  
TECH Resident
 
cookseyb's Avatar
 
Join Date: Apr 2010
Location: Central Texas
Posts: 926
Received 17 Likes on 15 Posts

Default

Bore the 5.3 to 5.7 use 4.8 flat top pistons use a LS7 intake, TSP cam and 862 heads reworked. For a few thousand dollars you might make a hundred more HP. You might get away with the transmission you have. Lotsa work for not much gain if you stay NA. If you insist using the 5.3 twin turbo it and then it might be worth while.
Old 10-12-2023, 12:56 PM
  #7  
Registered User
 
jb3927's Avatar
 
Join Date: Oct 2023
Posts: 3
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Che70velle
Not trying to be a Debby downer here, but your v6 has 312 hp. You might be pissed after getting the swap done to find out that’s it’s not much stronger...if at all...with a 5.3
if your going to go v8, go with an aluminum variant. You can find used 6.2’s for a great price. Believe me you’ll appreciate the effort.
I have a 2014 3.6 5th gen Camaro and my engine is blown I took it as an opportunity to swap it Im aware this isn’t gonna be cheap but I’m also not planning on spending a crazy amount of money (I’m a freshman in college working a minimum wage job) and I’m planning on swapping it with a 5.3 engine with a 4l60 e transmission that I found for 1,700 I wanted to know if it’s possible, also everything I am going to need and should be prepared for, and how much money I will be spending?
Old 10-12-2023, 05:12 PM
  #8  
TECH Fanatic
 
Tommy42088's Avatar
 
Join Date: Oct 2022
Location: Louisiana
Posts: 1,012
Received 281 Likes on 193 Posts
Default

Originally Posted by jb3927
I have a 2014 3.6 5th gen Camaro and my engine is blown I took it as an opportunity to swap it Im aware this isn’t gonna be cheap but I’m also not planning on spending a crazy amount of money (I’m a freshman in college working a minimum wage job) and I’m planning on swapping it with a 5.3 engine with a 4l60 e transmission that I found for 1,700 I wanted to know if it’s possible, also everything I am going to need and should be prepared for, and how much money I will be spending?
first off start your own post versus commenting on someone else's post from 2019. You wont get much help as doing this is frowned upon
The following users liked this post:
G Atsma (10-21-2023)
Old 10-21-2023, 05:14 PM
  #9  
TECH Senior Member
 
Jimbo1367's Avatar
 
Join Date: Jul 2009
Posts: 7,918
Received 605 Likes on 481 Posts
LS1Tech 10 Year
Default

Make sure the 5.3L is a Gen IV



Quick Reply: 3.6 swap with 5.3



All times are GMT -5. The time now is 11:59 PM.