Pay in 4 interest-free payments of $93.62 Learn more
Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
7L and up to 35hp on a 7
Horsepower and torque gains along with improvements ranging from improved idle smoothness to better shift performance
Black Bear Performance offers our AutoCal custom tuning service for your 2014-2018 Chevrolet Silverado 4
The scan cable and factory computer(s) (if desired) are returned to us for a refund of the deposit (less 3% merchant fees)
EFILive AutoCal V3 Tuning System 7L and up to 35hpLooking for a versatile tuning system that will grow with your modifications while providing improved shifting, throttle response, and horsepower and torque gains? Need to program a newer 6 or 8 speed car or truck, but aren't able to meet up for our in person event? Would you like to be able to return the vehicle to stock before taking it to the dealer for service, all but eliminating the likelihood of any warranty concerns? If the answer to any of
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