LS7 lifters - Delphi vs GM
#1
Melting Slicks
Thread Starter
LS7 lifters - Delphi vs GM
Anyone know what the difference, if any, in quality between the Delphi ls7 lifters and the GM lifters are? I can get a set of the Delphi’s for $99 and around $180 for the GM ones.
#2
Melting Slicks
Thread Starter
Anyone? I’m going to put an order in soon and would like to get some feedback. The Delphi lifters are only $100 and the Chevrolet performance ones are about $200. Are the Chevy performance ones that much better?
#3
Team Owner
This may help.
https://ls1tech.com/forums/generatio...7-lifters.html
I would go with LS7s over the GM Performance lifter which was the Cadillac Racing lifter in most applications.
https://ls1tech.com/forums/generatio...7-lifters.html
I would go with LS7s over the GM Performance lifter which was the Cadillac Racing lifter in most applications.
Last edited by 93Polo; 02-11-2019 at 09:35 AM.
#4
Melting Slicks
Thread Starter
Thanks. If this helps any here are the two part numbers I’m looking at. This is off the BTR site. Both listed as ls7 lifters
12499225 - Chevrolet performance lifters
X17120735- Delphi Gen V lifters
Last edited by bwill03z; 02-11-2019 at 10:21 AM.
#5
Drifting
Delphi units may not be the real GM lifters. Delphi is like any other aftermarket brand, they buy their parts from aftermarket manufactures and put the parts in their boxes. If you want the real GM LS7 lifters make sure you are buying them using the GM p/n 12499225 and that they come in GM packaging. You can find them for a lot less than $180.
#6
Melting Slicks
Thread Starter
Delphi units may not be the real GM lifters. Delphi is like any other aftermarket brand, they buy their parts from aftermarket manufactures and put the parts in their boxes. If you want the real GM LS7 lifters make sure you are buying them using the GM p/n 12499225 and that they come in GM packaging. You can find them for a lot less than $180.