Torque Converter Housing - Fluid Pump Cover Side

WARNING: This page is about a different car, the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban 3500 HD, and 2018 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Torque Converter Housing - Fluid Pump Cover Side Fluid Passages

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
2	Line
4	Converter Feed
5	Converter Feed Limit
6	TCC Release
7	TCC Apply
8	Cooler Feed
9	Center Lube
10	Regulator Apply
38	PCS TCC
49	PCS Line
51	Exhaust
52	Void
55	Vent
56	Torque Converter Seal Drainback