GM Service Manual Online
For 1990-2009 cars only
Figure 1:

Cooling Fans


Object Number: 1499817  Size: LF
(1)Cooling Fan - Left
(2)Cooling Fan - Right
(3)Cooling Fan - Right Connector (LS6)
(4)Cooling Fan - Right Connector
(5) Cooling Fan - Left Connector
Figure 2:

Cooling Fan - Auxiliary (Export w/V92)


Object Number: 1372938  Size: LF
(1)Cooling Fan - Auxiliary Connector
(2)Cooling Fan - Auxiliary
Figure 3:

Coolant Surge Tank Components


Object Number: 1373974  Size: LF
(1)Coolant Surge Tank (RHD)
(2)Coolant Level Switch Connector (RHD)
(3)Coolant Level Switch (RHD)
(4)Coolant Level Switch Connector (LHD)
(5)Coolant Level Switch (LHD)
(6)Coolant Surge Tank (LHD)