Will this condenser work with my existing AC lines and fittings?

Yes. Inlet and outlet connections are sized to match OEM refrigerant line specs for these trucks. No adapter fittings needed during installation.

Do I need to flush the AC system before installing a new condenser?

System flushing is recommended when replacing a condenser—it removes debris and old oil that could clog or damage the new unit. Consult your service manual for flushing procedure and oil recharge requirements.

What mounting hardware does this include?

The condenser assembly ships as a complete unit. Mounting brackets and fasteners use factory attachment points on your truck. Verify bracket condition before installation; replacement brackets are sold separately if needed.