GMC Siera 1500 kit

by Alexander Strehin
(LeClaire, IA. USA)

What do i need, and what kind of kit do i need for 2011 GMC siera 1500 4WD, Vortec 5.3L V8?

Comments for GMC Siera 1500 kit

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Response From


We can't program a FS2 Chip for a 2011 year.

So, you will need an EFIE (unless it is diesel) and or a MAP Sensor Enhancer.

Thank You

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