Distributor interchangeability
The easy way is to see if the part numbers for the dustrubutors are the same for both vehicles.
The Vortec 4200 I6 engine uses a coil on plug ignition system, i.e. distributorless ignition system. As such, there is not a distributor to remove from the '03 Trailblazer to put on your engine.
$39.95
Last edited by LesMyer; Feb 12, 2024 at 07:13 AM.
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