K 3500 Truck 4WD V8-6.6L DSL Turbo VIN 1 (2001)
Transmission Cooler: Service and Repair
4L60-E - Automatic Transmission
Transmission Fluid Auxiliary Cooler Replacement
Removal Procedure
1. Refer to grille assembly.
2. Remove the two nuts securing the two cooler lines to the oil cooler.
3. For vehicles not equipped with the 4.3L engine, remove the four bolts securing the auxiliary oil cooler to the radiator support.
4. For vehicles equipped with the 4.3L engine, remove the four bolts securing the auxiliary oil cooler to the radiator support.
Installation Procedure
Notice: Refer to Fastener Notice in Service Precautions.
