![1996-1997 Chevrolet S10 / Blazer 4.3L Custom Tuning Tune Installation Option (Scan cable and Traditional tune ONLY):Blemished PCM (>5% paint missing) [+$75] 0L engines can see up](https://cdn.shopify.com/s/files/1/0673/0504/6304/files/BlackBearLogoFullColor_e2b889cc-4341-4185-82d0-a8126b51b34f.png?v=1707430828)
Pay in 4 interest-free payments of $44.38 Learn more
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
0L engines can see up to 30hp
Requires credits to license controllers (varies by make/model) - Credits Sold Separately
Black Bear Performance offers three different levels of custom tuning for your 1999-2000 GMC Yukon 5
Multiple vehicle licensing available on a single device
1996-1997 Chevrolet S10 / Blazer 4.3L Custom Tuning Tune Installation Option (Scan cable and Traditional tune ONLY):Blemished PCM (>5% paint missing) [+$75] 0L engines can see upBlack Bear Performance offers our traditional custom tuning service for your 1996 1997 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 Tire Gear