Torque Converter Housing with Fluid Pump Assemble

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Torque Converter Housing With Fluid Pump Components

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
1	Fluid Pump Slide Fluid Seal Ring
2	Fluid Pump Slide (O-Ring) Seal
3	Fluid Pump Slide Pivot Pin
4	Fluid Pump Slide Seal Support Tip: The seal support is circular. The seal is rectangular.
5	Slide Seal
6	Fluid Pump Slide Tip: If installing a NEW pump slide into the torque converter housing, ensure to properly select the correct rotor and slide before performing this procedure. Refer to Fluid Pump Selective Measurement and Fluid Pump Selective Specifications .
7	Fluid Pump Slide Outer Spring
8	Fluid Pump Vane Ring
9	Fluid Pump Rotor Guide CAUTION: Align the rotor guide tabs to the notches on the bottom of the rotor. Failure to do so may cause transmission damage.
10	Fluid Pump Rotor Tip: If installing a NEW pump rotor into the torque converter housing, ensure to properly select the correct rotor and slide before performing this procedure. Refer to Fluid Pump Selective Measurement and Fluid Pump Selective Specifications .
11	Fluid Pump Vanes (Qty: 13)
12	Fluid Pump Vane Ring