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BruceW replied to the thread Which Gas Grade to Use for the 5.3 Engine.Octane is all about pre-ignition. If you don’t hear it when your accelerating then you don’t need a higher octane. An octane rating... -
BruceW replied to the thread WeatherTech Mud Flaps with Power Assist Steps (Pictures).I installed the WeatherTech mud flaps on my 2024 Tahoe and the front ones rubbed on the retractable sidestep. I called the WT tech...
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