Heater Core - Compatible with 1979 - 1986 GMC K1500 1980 1981 1982 1983 1984 1985

Heater Core - Compatible with 1979 - 1986 GMC K1500

Note: Without AC

Features:
- Features drop-in fit, form, and function
- Offers to solve original design failures and improve the life of high mileage vehicles
- Utilizes cycle, vibration, burst, and environmental state of the art testing
- Features premium grade materials ensuring added product longevity
- Improves the life of high mileage vehicles

Compatible With or Fits:
- 1985 - 1986 GMC K1500 4.3L V6
- 1982 - 1986 GMC K1500 6.2L V8
- 1981 - 1986 GMC K1500 5.0L V8
- 1980 GMC K1500 4.8L 6 Cyl
- 1980 GMC K1500 7.4L V8
- 1979 - 1986 GMC K1500 5.7L V8
- 1979 - 1984 GMC K1500 4.1L 6 Cyl
- 1979 - 1980 GMC K1500 6.6L V8

Fits Years: 1979 1980 1981 1982 1983 1984 1985 1986