Sierra 2500 Denali 2WD V8-6.0L (2011)
Hose/Line HVAC: Service and Repair
Suction Hose Replacement (LGH, LML)
Suction Hose Replacement (LGH, LML)
Special Tools
GE-39400-A - Halogen Leak Detector
For equivalent regional tools, Refer toSpecial Tools (See: Heating and Air Conditioning/Tools and Equipment/Heating, Ventilation, and Air
Conditioning)
Removal Procedure
1. Recover the refrigerant. Refer to Refrigerant Recovery and Recharging (HP2) (See: Heating and Air Conditioning/Service and Repair
)Refrigerant Recovery and Recharging (Non-HP2) (See: Fluids/Refrigerant/Service and Repair).
2. Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement (See: Filters/Air Cleaner Housing/Service and Repair).
3. Remove the suction hose mounting bolt (1) from the A/C compressor.
4. Remove the suction hose (2) from the compressor.
