GM Service Manual Online
For 1990-2009 cars only

Engine Code

Engine Size

High Flow

Pressure Relief

LPM

GPM

kPa

PSI

L36

3.8L

9.1/10.6

2.4/2.8

8274/8963

1200/1300

LS1

5.7L

10.2/11.7

2.7/3.1