Charging System - Alternator Information
Bulletin No.: 07-06-03-007Date: November 21, 2007
INFORMATION
Subject:
Vehicles Ordered with RPO K68 - 105 Amp Generator and Built with RPO KG3 - 145 Amp Generator, Alternator - Service with 145 Amp Generator
Models:
2008 Chevrolet Express
2008 GMC Savana
Built PRIOR to November 6th, 2007 with 4.3L, 4.8L, 5.3L or 6.0L Engine (VINs X, C, 4, K - RPOs LU3, LY2, LMF, LY6) Start of production 2008 Express and Savana vans ordered with RPO K68 - 105 amp generator, were produced with RPO KG3 - 145 amp generator. This is not a mis-build.
Because of the differences in the drive belt and wiring harness, the vehicles identified in the model section of this bulletin MUST be serviced with a 145 amp generator (P/N 15847291).
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