6.0L and LS1 cranks
Thread Starter
10 Second Club
Joined: Jun 2002
Posts: 1,884
Likes: 4
From: H-town
6.0L and LS1 cranks does anyone know what the differents is between the two. ARE told me that the 6.0L was longer for a 4L80E but Valvegod said that the longer ones only came in 99-00. i am wondering if i buy this 2001 6.0L that had a 4L80E from my uncle if the crank will fit. if not then i have to find a LS1 crank to use and that will increase cost. does anyone know for a fact.
Re: 6.0L and LS1 cranks Valvegod is correct, what you will find on the 2k1 6.0 with the 4L80E is a spacer between the flexplate and crank, toss the spacer and use your 5.3 flexplate. I have a mint 99-2k 6.0 crank FS any takers?
Re: 6.0L and LS1 cranks the crank i have came out of a 2k 6.0 which the rear crank flange is aprox. .300 thicker,this crank i have is only good for the 4l80E trucks. All 2k1 and up 6.0s use the same crank as the LS1s and 5.3
