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wickid demon · 11-10-2011, 10:46 AM

If your going to put 4 to 500 horses in the truck the 4L60 is fine and even if you went higher in horses you can put better components in the 4L60. I had a 4L80 let go in my truck and it only had 10,000 miles on it. With maybe 400 HP. What ever Trans you have just build it to suit you situation. Hope that helps.

11-10-2011, 10:46 AM	#3
wickid demon Registered User Join Date: Oct 2007 Location: humble tx. Posts: 130	Re: 4L60E or 4L80E Transmission? If your going to put 4 to 500 horses in the truck the 4L60 is fine and even if you went higher in horses you can put better components in the 4L60. I had a 4L80 let go in my truck and it only had 10,000 miles on it. With maybe 400 HP. What ever Trans you have just build it to suit you situation. Hope that helps.