2013 Sierra SLT 5.3

By Pgrecs
March 18, 2019 in Gen III & Gen IV V8 Engines (LS-Based)

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Pgrecs

Posted March 18, 2019

Removing the spark plugs and wires. they are originally 9.5in long but the new ones I got off of rock auto are 12.5in long. Is that fine or should I return then and get 9.5in long?

CamGTP

Posted March 19, 2019

If they don't touch anything or get in the way, I'd use them.

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2013 Sierra SLT 5.3

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Pgrecs

CamGTP

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