Pay in 4 interest-free payments of $68.75 Learn more
Ships within 48 hours · Estimated delivery Sep 25 - Sep 30
If you need help getting tunes loaded to your autocal or software updates
Shipping address for send-in services: HP Tuners [ATT: GM E42 ECM Service (L5P
High pressure rail fitting
Blank Autocal V3 comes with 1 VIN License with a maximum capacity of 600
and better long-term durability — especially important for hard-use applications
17-19 T87A TCM Tuning Bundle (No Flash Device) Exergy If you need help gettingIncludes TCM Tuning and HP Tuners Credits. For 17 19 Only. Customer will need to provide TCM read file. Get rid of the bad characteristics that these stock TCM tunes have. Improves drivability with refined shift patterns, firmer shifts and keep the torque converter locked during wide open throttle conditions.
