Yeah Diablo hand held or HP Tuners.
Yeah Diablo hand held or HP Tuners.
99 Silverado 1500 4x4 RC 4.8
4L60E, 3.73, Homemade CAI, 92oct Quik tuned,08 Tahoe radiator/fans, Dumped exhaust... summed up one loud pig caller |[226K! on odometer|
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