Superchips Flashcal Speedometer Calibrator and Diagnostic Device 01-16 GM 6.6L Duramax YUK-YG C9.25R-411R-14 each of which is competitively

each of which is competitively priced

this turbo starts life out as a BRAND NEW turbo

The patented Torsion Flex delivers a dramatic reduction (90%) in trailer inertia that is transferred to the vehicle

3L Turbo Thruster for the 1999

big top-end power

Superchips Flashcal Speedometer Calibrator and Diagnostic Device 01-16 GM 6.6L Duramax YUK-YG C9.25R-411R-14 each of which is competitivelyUpgrading your Chevy or GMC to larger tires is one of the most popular upgrades. That said, recalibrating your speedometer typically would require a trip to the dealer. Especially if you are prone to swapping betwen tire sizes for winter or other purposes, this can be a cumbersome effort running back and forth. Further, when a check engine light pops up, wouldn't it be nice to find and clear the code yourself? The Superchisp Flashcal is a product