2007-2013 4.3L 4.8L 5.3L 6.0L 6.2L Truck/SUV Performance Tune Model_Sky If you are interested Send

If you are interested Send us a message or contact us by phone

3L | RPO ZN4 1998-1999 Chevrolet Suburban 1500 Varies by application | gasoline (left side Fr engine bay comp) 1998-1999 Chevrolet Suburban 2500 Varies by application | gasoline (left side Fr engine bay comp) 1998-1999 Chevrolet Tahoe Varies by application | gasoline (left side Fr engine bay comp) 1998 GMC Envoy Varies by application | RPO ZN4 | (right side Fr engine bay comp)

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3L V6 1996 GMC Suburban 5

THIS IS A SERVICE NOT A PHYSICAL PART

2007-2013 4.3L 4.8L 5.3L 6.0L 6.2L Truck/SUV Performance Tune Model_Sky If you are interested SendWe can make adjustments for various engine modifications as well as engine swaps. HP and Torque increases for a stock bolt on engine will be similar to the following 4. 8L 15HP 15TQ 5. 3L 25 35HP 25 35TQ 6. 0L 10HP 25TQ 6. 2L 20HP 20TQ You will send us your computer or we can provide you with one. If you wish for us to send you a computer simply purchase one from our Factory ECM Category. Your computer will be adjusted per your vehicle specifications