Vintage Air University
And GMC Truck
Complete Gen IV SureFit kit for 1967-72 Chevy Trucks
Gen IV SureFitTM System Features:
– Fly-By-Wire fully electronic servo controls with no cables or capillary tube to route.
– Infinite “just right temperature” air blending.
– Infinite blower fan speed adjustment.
– High volume dehumidified defrost.
– Separate high capacity aluminum plate & fin cooling coil.
– Copper/brass CuproBrazeTM parallel flow heater coil.
– Mounts behind the dash.
– Uses your factory system controls with our patented Electronic Cable Converters.
– Flat steel firewall cover panel.
– Replacement molded glove box (reduced capacity).
944170 1967-72 Chevy Truck Complete Kit (factory air truck)
941170 1967-72 Chevy Truck Complete Kit (non-factory air)
941171 1967-72 Chevy Truck Complete Kit (non-factory air with factory air control panel)
754170 1967-72 Chevy Truck Evaporator Kit (factory air truck)
751170 1967-72 Chevy Truck Evaporator Kit (non-factory air)
751171 1967-72 Chevy Truck Evaporator Kit (non-factory air with factory air control panel)
(Non-factory air system requires the use of OEM factory air controls or our replacement controls above, which are not included with non-air application kits)
Some installations may require additional engine pulleys not included with kits. You must provide pulleys, V-belts, heater hose and refrigerant. See page 81 for Chevy pulleys.
2. SureFit systems may interfere with some OEM radios or in dash speakers.
1967-72 Chevy Truck dash with SureFit kit.
Optional System Components
49767- LCE Replacement 67-72 control panel for factory-air trucks.
49766- LCI Replacement 67-72 heater control panel for non-factory air trucks.
49770-LC I Center louver (Included with non-air kits.)
498827 OEM style A/C louver kit. Includes all items listed below.
49775- LCI Driver side OEM style A/C louver housing only with felt.
49776- LCI Passenger side OEM style A/C louver housing only with felt.
49769-LCI Replacement louver ball only.
495561 Chevy louver ball retainer 2.5” hose adapter.
495560 Chevy louver ball retainer.
498827 Kit is a complete pair as shown above
Upgrade Your GM Factory Ball Louvers