2008 Silverado 4.3 swap into 2001 Blazer Xtreme.
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Joined: Oct 2014
Posts: 4,336
From: North Central Indiana
2008 has different sensor setup for determining crankshaft position among many other things. Many big hills to overcome. You want 2001-2005 4.3 v6
Last edited by LesMyer; Apr 19, 2023 at 08:02 PM.
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