![1998-2000 Chevrolet S10 / Blazer 4.3L Custom Tuning Tune Installation Option (Scan cable and Traditional tune ONLY):Blemished PCM (>5% paint missing) [+$75] This service disables the Passlock](https://cdn.shopify.com/s/files/1/0673/0504/6304/files/BlackBearLogoFullColor_67d38550-33f8-465a-b5d5-bf04ea1c0446.png?v=1708553136)
Pay in 4 interest-free payments of $93.62 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
This service disables the Passlock System (otherwise known as Vehicle Anti-Theft System (VATS) or Theft Deterrent) within the PCM on most 1998-2013 GM Trucks and SUVs
15-25ft-lbs of torque
which includes the tune service and software license
towing capabilities
Black Bear Performance offers our AutoCal custom tuning service for your RARE 2008-2009 Chevrolet Tahoe 6
1998-2000 Chevrolet S10 / Blazer 4.3L Custom Tuning Tune Installation Option (Scan cable and Traditional tune ONLY):Blemished PCM (>5% paint missing) [+$75] This service disables the PasslockBlack Bear Performance offers three different levels of custom tuning service for your 1998 2000 Chevrolet S10 or Blazer 4. 3L. 10 15hp, 15 20ft lbs of torque gains are common out of this 4. 3L powerhouse. Combine that with improved shift patterns, response and even fuel economy in many cases and you'll have what feels like a whole new vehicle! Additional service offerings include: Speed and Rev Limiter Increase Torque Management Modification Removal
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