Billet A/C Block Off Kit For Rear Air In 2000-2013 Chevrolet Suburban GMC 

Function:

1, The fittings are located in the connection position of the rear air-conditioning line. These suites can be easily installed by any knowledgeable technician in the engine compartment area. Some in 15-20 minutes.

2, There is no need to make any modifications to the front air-conditioning line. It is necessary to disconnect the rear line and install the complete set of equipment. This allows the front air conditioning to operate without loss of refrigerant from the rear line or evaporator.

3, This, makes it unnecessary to absorb the costly replacement of the rear air conditioning lines or evaporator.