Pic of LT1 vs LS1 radiator core
#1
10 Second Club
Thread Starter
iTrader: (15)
Join Date: Nov 2001
Location: St. Michael, MN.
Posts: 4,519
Likes: 0
Received 0 Likes
on
0 Posts
![](https://ls1tech.com/forums/images/ranks/ls1tech20year.png)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I bought a new LT1 radiator on Ebay for $184 shipped so I thought I would post a pic showing the difference between the LS1 and LT1 radiator core. Anyway, as you can see in the pic, the LT1 radiator has a much larger core compared the LS1. It was a direct bolt-in with the exception of the lower heater opening that needs to be plugged. The pic is of the top of the two cores.