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1999 Chevy Avalanche Performance Chips & Programmers

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Latest Customer Reviews

DiabloSport inTune I-1000 Tuner Reviews


Great

Reviewed By Chadrick F (Lake Toxaway, NC) Reviewed for a 2008 Chevy Avalanche —11/26/2013 4:39 AM

This is a great tool I used it on my 2008 chevy avalanch 2 calibrate my speedo and the toon was a big help in performance

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DiabloSport OBD-II Port Cover Reviews


Looks good but overpriced

Reviewed By Michael C (Branford, CT) Reviewed for a 2013 Chevy Avalanche —5/31/2013 5:25 AM

Expensive for what it is, but it looks good in use.

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DiabloSport PC Interface - USB Cable Kit Reviews


USB Interface

Reviewed By Harold B (Alpine, CA) Reviewed for a 2005 Chevy Avalanche —8/19/2009 11:23 PM

Easy to use and arrived very very quickly

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