Diesel Place : Chevrolet and GMC Diesel Truck Forums - View Single Post - Strange LBZ glow plug issue
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Old 12-15-2015, 05:13 PM   #10 (permalink)
Super8
Clutch
 
Join Date: Sep 2014
Posts: 62

Just a reminder for those needing to replace glow plugs, AC Delco are the recommendation for a reason. I did the same as the OP and the Autolite doesn't work and will cause the CEL. Also I read somewhere that just because it says a certain cylinder is the problem there is no absolute guarantee that is accurate you need to test each to find the naughty one.

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2006 3500 Cab Chassis, Allison, 4x4, LBZ, 122K, Reading Classic II box (3000Lbs)
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