Ls swap into a 96-98 obs

Discussion in 'LSX + Carb Swaps' started by 5.3_silverado, Mar 18, 2016.

  1. Heavychevy408

    Heavychevy408 Newbie

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    I have a 98 k1500 and a wrecked 2000 silverado I was wondering can I just keep the 5.3 harness and just pin my 98 fuse box in to the ecm
     

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