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Old 03-05-2007, 07:45 PM   #5
ERASER5
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Join Date: Jun 2006
Location: Indiana
Posts: 4,859
Re: heat motor update(more air flow)

Just to add my two cents. The '94 blower is the same extended cab or not. BUT it will only fit 67-72's with AC. The blower wheel is too deep for us heater only guys.

I just replaced my blower motor last week, so while I still remember the numbers, a PM-102 at AutoZone is an exact replcement. But the computer call for a differant part # which of couse they did not have. So we looked up several motor numbers and pulled them all and physically compared them. The PM-102 is the winner and it is only $19.99. Use your old blower wheel. Best of all, the motor spins faster! It pulls more current too. The 10 amp fuse that has been there for 10 years blew in about 30 seconds. Good thing the correct fuse is a 25 amp. All's good and warm now! And quiet.
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