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1998 GMC C1500 Sierra SL 4.3L Cooling Systems
Posted to GM Engine on 12/11/2006 15 Replies

OK. This is a fun one. Pickup came in with the temp gauge not coming up. Coolants were mixed and formed a sludge. Pulled radiator and had it gone through, flushed coolant. Temp will still not go up. Replaced thermostat just in case, no change. The coolant is p...

15 Replies Received (View Replies)

  Related Documents & Media  1998 GMC C1500 Sierra SL

 
Message Closed w/FIX

car Vehicle Data

1998 GMC C1500 Sierra SL

VIN 1GTEC14W6W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Message Closed w/FIX

car Vehicle Data

1998 GMC C1500 Sierra SL

VIN 1GTEC14W6W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI