Swap help , 03 5.3/4l60e into 86 1500 4wd , will 86 tcase bolt to 03 trans ?

Bregner54

New member
Nov 15, 2016
5
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New York
#1
Both trucks are driving now the 86 has a 305/700r4 and the 03 has a 5.3/4l60e , can I use the t case from the 86 or do I need to buy an adaptor ? If I need to buy one who is the has the cheapest parts ?