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1992 GMC C1500 Suburban 5.7L Rear Air
Posted to GM HVAC on 7/15/2002 30 Replies

Greetings everyone, I have inherited this Suburban truck that now blows beautifully cold air from the front vents. And uncomfortable warm air from the rear HVAC unit. History goes HVAC was converted to R134A approx. two years ago. Steel lines to rear unit were...

30 Replies Received (View Replies)

  Related Documents & Media  1992 GMC C1500 Suburban

 
Message Closed w/FIX

car Vehicle Data

1992 GMC C1500 Suburban

VIN 1GKEC16K3N
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedRear Air
ConditionsNot Cold
Misc.Rear HVAC
Message Closed w/FIX

car Vehicle Data

1992 GMC C1500 Suburban

VIN 1GKEC16K3N
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedRear Air
ConditionsNot Cold
Misc.Rear HVAC