Engine Oil Cooler Core Replacement (LS9 and LS7)

Fig 1: Engine Oil Cooler Core (LS9 and LS7)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure: Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
1	Engine Oil Cooler Core Fastener (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten: 25 N.m (18 lb ft)
2	Engine Oil Cooler Core Procedure Transfer components as necessary. Ensure full oil level after installation.

Callout

Component Name

Preliminary Procedure:
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .

Engine Oil Cooler Core Fastener (Qty: 4)

CAUTION: Refer to Fastener Caution .

Tighten: 25 N.m (18 lb ft)

Engine Oil Cooler Core

Procedure