GM Service Manual Online
For 1990-2009 cars only

Vehicle

Engine Code

Engine Size

High Flow (Liters per Minute)

High Flow (Gallons per Minute)

Pressure Relief(kPa)

Pressure Relief (PSI)

G 15/25/35 Series

7200/8600 GVW

LU3

LR4

LM7

LQ4

LLY

4.3L

4.8L

5.3L

6.0L

6.6L

12.2/14.0

2.7/3.1

9825/10514

1425/1525