GM Service Manual Online
For 1990-2009 cars only

Power Steering Pump Specifications for Cadillac Escalade EXT 2002

Vehicle

Engine Code

Engine Size

High Flow (Liters per Minute)

High Flow (Gallons per Minute)

Pressure Relief (kPa)

Pressure Relief (PSI)

C15 Utility/Suburban with vacuum brakes

LM7

5.3L

10.2/11.7

2.7/3.1

9825/10514

1425/1525

C25 Suburban with hydroboost

LM7

LQ4

5.3L

6.0L

13.2/14.7

3.5/3.9

9825/10514

1425/1525

K15 Utility/Suburban with vacuum Brakes

LR4

LM7

LQ4

4.8L

5.3L

6.0L

6.2/14.3

1.65/3.8

9825/10514

1425/1525

K15 Luxury Utility Export with hydroboost

LQ4

6.0L

6.8/14.3

1.8/3.8

9825/10514

1425/1525

K15 4WD Luxury with hydroboost

LQ9

6.0L

13.2/14.7

3.5/3.9

9825/10514

1425/1525