DiabloSport Modified PCM - PCM-DR578S18 cat-back-exhaust-system 7 V8 1968 - 1971

7 V8 1968 - 1971 Chevrolet G10 Van 307/5 V8 1970 - 1971 Chevrolet G10 Van 350/5

6 V8 1987 - 1989 GMC V3500 454/7

These complete A/C brackets kits move the compressor up high and away from the frame rail (no more notching

7 V8 1977 - 1985 GMC Jimmy 305/5 V8 1976 - 1978 GMC K15 400/6

The MSD 8-Plus Ignition produces the same extreme output of the original 8-Series

DiabloSport Modified PCM - PCM-DR578S18 cat-back-exhaust-system 7 V8 1968 - 1971Overview: A DiabloSport Modified PCM allows you to unlock the performance potential of your 2015 and newer Chrysler, Dodge, Jeep, or Ram vehicle. In addition to this modified PCM, you will need a DiabloSport Tuning Device such as an inTune i3 or Trinity 2 in order to install a performance tune. Note: DiabloSport Modified PCMs are not compatible with other tuning brands at this time. NOTE: ON 2019 MODEL YEAR VEHICLES, YOU MUST SAVE YOUR STOCK