1996 - 1999 Chevrolet Suburban, Tahoe


Installation instructions for Block kit ATM9095 and ATM9699


1990-1995 and 1996-1999 Suburbans and Tahoes

CAUTION: Refrigerant under high pressure. Be sure to evacuate the system before servicing.

1. Unhook aluminum lines going to the rear evaporator, located under the hood on the passenger side fender well.


99 suburban location


2. Remove original orings from the original fittings


Block fitting connection


3. Replace with new lubricated o-rings and install supplied fittings.


4. Torque to 20 in. lbs


NOTE: Recharge system using approximately 1 lb. LESS than original factory specs then adjust accordingly.

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