1990 GMC C3500 w/o A/C;. Part Type: HVAC Heater Core. Aluminum Heater Core. Heater Core. Type: Heater Core /Aluminum. Style: Aluminum Heater Core. Compatible Years: 1990. Core Width: 7.250 In.
For 1989-1990 GMC C3500 - A/C Accumulator Four Seasons
For 1989-1990 GMC C3500 A/C Accumulator UAC
HVAC Blower Control Switch for 1983-1986, 1988-1990 GMC C3500 - Four Seasons
FOUR SEASONS HVAC Blower Control Switch Fits 1983-1986, 1988-1990 GMC C3500
FOUR SEASONS HVAC Heater Core Fits 1990 GMC C3500
For 1995 GMC C3500 HVAC Blower Motor Relay SMP 972DH24
