454---6.2L diesel swap

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by Range Boy T, Jun 18, 2002.

  1. Range Boy T

    Range Boy T Registered Member

    May 2, 2002
    Likes Received:
    U.P of Michigan
    A friend of mine has a 91 with a 454TBI/4L80E. He is going to put a early 80's turbo diesel in place of the 454. Will the 6.2 mount up to the 4L80E, will the torque converter need to be changed, and what else will work, or will not work that will be needed to be changed out?? Thanks Tim

    87 Silverado 350TBI/TH400 4"sus 35's FF w/detroit 4:10's

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