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Old 05-14-2019, 02:07 AM   #3 (permalink)
D_R_C
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Join Date: May 2007
Location: Rocky Top, USA
Posts: 4,043

If you had someone else replace your batteries, like OkDually suggested check everything starting at the battery terminal cables positive and negative.I’ve had one shop that neglected to clean the cables, 3 months after both was replaced.
I was having the same issues.
It’s easy to loose trust with service people that don’t care by not doing a good job your paying for.
I’m back doing my own battery changing, having handles on the batteries makes the job a little easier.
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2007.5 GMC "Black" Sierra SLT 3500HD SRW C.C. 4X4 LMM Z71
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2007 GMC Yukon Denali "BLACK" 6.2 gasser, DIY stock airbox mod, K & N OEM drop-in, Airaid intake tube, EFILive TCM tuned
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