4x4 Automatic Trans??? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

72 Green Monster · 10-30-2013, 01:50 AM

OK folks. I've got a 72 GMC half ton 4x4 that just ate its second transmission. Truck has a small block pushing almost 500hp and is sitting on 35's and definitely is not happy with the th350 trans in it. I'm really not happy with RPM's I'm pulling on the highway with the th350 and am looking to get something with an overdrive. I really don't want a trans that requires anything electric because I'm not any good at wiring. Wondering if y'all have any input on the situation, thanks

10-30-2013, 01:50 AM	#1
72 Green Monster Registered User Join Date: Aug 2013 Location: Live Oak, Texas Posts: 7	4x4 Automatic Trans??? OK folks. I've got a 72 GMC half ton 4x4 that just ate its second transmission. Truck has a small block pushing almost 500hp and is sitting on 35's and definitely is not happy with the th350 trans in it. I'm really not happy with RPM's I'm pulling on the highway with the th350 and am looking to get something with an overdrive. I really don't want a trans that requires anything electric because I'm not any good at wiring. Wondering if y'all have any input on the situation, thanks



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