Gen IV Sure Fit 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 mode
- Separate high capacity aluminum plate & fin cooling coil
- Copper/brass CuproBrazeTM parallel flow heater coil
- Mounts behind the dash
- New control panel included
- Flat steel firewall cover panel
Sure Fit Part Numbers:
- 944175 1973-80 Chevy Truck Complete Kit (factory air truck)
- 941175 1973-80 Chevy Truck Complete Kit (non-factory air)
- 944181 1981-87 Chevy Truck Complete Kit (factory air truck)
- 941181 1981-87 Chevy Truck Complete Kit (non-factory air)
- Some installations may require additional engine pulleys not included with kits.
- You must provide heater hose and refrigerant.