05 sierra 2500hd-Ingnition wire and coils upgrade

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01-27-2011, 08:49 PM

Elvisdogbreath

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Location: Aldergrove,BC Canada

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05 sierra 2500hd-Ingnition wire and coils upgrade

05 Sierra 2500HD thing of an ignition upgrade.Any suggestions? Or is stock good enough/ Thx for the help

01-27-2011, 09:56 PM

Mr_Shamrock

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I have messed around with MSD iginitions in the past and honestly on an otherwise stock engine (just had bolt on stuff) it made no difference. So I vote for good quality factory replacement parts.

01-28-2011, 09:13 PM

Elvisdogbreath

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Hey thx Mr.Rock,What are good quality factory parts?

01-28-2011, 09:40 PM

Mr_Shamrock

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Whatever your favorite brand happens to be, but it is hard to go wrong with Delco parts in my opinion.

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