Power Steering Pump Specifications
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Power Steering Pump Specifications
| Vehicle | Engine Code | Engine Size | High Flow (Liters per Minute) | High Flow (Gallons per Minute) | Pressure Relief (kPa) | Pressure Relief (PSI) |
|---|---|---|---|---|---|---|
| C15 Pickup with vacuum brakes. 7200 GVW | L35/LU3 LR4 LM7/L59 |
4.3L 4.8L 5.3L |
10.9/12.4 | 2.9/3.3 | 9825/10514 | 1425/1525 |
| K 15 Pickup with vacuum brakes, 7200 GVW | L35/LU3 LR4 LM7/L59 |
4.3L 4.8L 5.3L |
10.2/11.7 | 2.7/3.1 | 9825/10514 | 1425/1525 |
| K 15, Sierra Denali with vacuum brakes | LQ4 | 6.0L | 1.32/14.7 | 3.5/3.9 | 9825/10514 | 1425/1525 |
| C/K pickup 15HD/25/25HD/35 with hydroboost | LQ4 | 6.0L | 13.2/14.7 | 3.5/3.9 | 9825/10514 | 1425/1525 |
| C/K pickup 25/25HD/35 | LB7 L18 |
6.6L Diesel 8.1L |
13.2/14.7 | 3.5/3.9 | 9825/10514 | 1425/1525 |