GM Service Manual Online
For 1990-2009 cars only

Power Steering Pump Specifications for Buick Rainier 2007

Vehicle

Engine Code

Engine Size

High Flow (Liters per Minute)

High Flow (Gallons per Minute)

Pressure Relief (kPa)

Pressure Relief (PSI)

TrailBlazer, Envoy

LL8

4.2L

10.2/11.7

2.7/3.1

10342/11032

1500/1600

TrailBlazer Ext, Envoy Ext

LL8

4.2L

11.7/13.2

3.1/3.5

10342/11032

1500/1600

TrailBlazer Ext, Envoy Ext

LM4

5.3L

11.7/13.2

3.1/3.5

10342/11032

1500/1600

TrailBlazer SS

LS2

6.0L

10.2/11.7

2.7/3.1

9652/10342

1400/1500

Rainier

LM4

5.3L

10.2/11.7

2.7/3.1

10342/11032

1500/1600