Superchips Dashpaq + for GM Gas Vehicles 17-UP Radio Harness GMC C15 1978-1975

GMC C15 1978-1975

programmers

000 RPM when used with 83647 MSD HEI ModuleRecommended for use with MSD HEI Module PN 83647CARB E

Each set includes plasma moly

1964-1977 Chevrolet El Camino CID 327

Superchips Dashpaq + for GM Gas Vehicles 17-UP Radio Harness GMC C15 1978-1975Computer Chip Programmer Sharp High Definition 5 in. Color Touch Screen New Manual Entry Options For Tires Gears More Tap and Go Quick Navigation Options To Easily Pull Up Options Calculated Data Parameters Includes Boost HP and TQ Ratings More Extensive Data Logging Capabilities Speedometer and Rev Limiter Options Active Fuel Management and MultiDisplacement Syst. Options Read and Clear Diagnostic Codes Add Additional Vehicle Licenses To Tune