any tips of ease replacing the heater core on a 1991 full size blazer

Asked by kmans11 Dec 01, 2012 at 02:28 PM about the 1991 Chevrolet Blazer Silverado 2-Door 4WD

Question type: Maintenance & Repair

2 Answers

270

Well it's not rocket science but it could be a sticky mess. Do it on a weekend if your going to give it a try ( Give yourself time to pick up parts) I don't have the time to go through the process but a Haynes book on your vehic.le would be a worth while purchase. Drive On

60,305

Ive done it on a 94 c3500 without removing the dash but it was a tight fit. I belive it has the same dash as yours.

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