Re: 5.3 with sm465 4 speed?
Dunno, never thought of it but I definitely put an LS7 pilot bearing in the end of my 5.3L crank.
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'20 Silverado Trail Boss ~ '17 Tahoe ~ '79 K15 Sierra Grande ~ '76 Blazer 2wd ~ '71 Cheyenne swb ~ '55 Pontiac Safari ~'50 3100 bagged ~ '80 Wife ~ Late model kids
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