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2000 - 2006 Tahoe/Yukon/Escalade Models
Engine & Drivetrain
Any benefit to running anything above regular (87 octane) in 4.8L V8?...
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2000 - 2006 Tahoe/Yukon/Escalade Models
Engine & Drivetrain
Any benefit to running anything above regular (87 octane) in 4.8L V8?...
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