MSD Single RPM Module - 8000 RPM Power Steering Fittings It performs the simple function

It performs the simple function of keeping crud out of the bearings and its tapered design also helps to quickly align the wheel with the studs

1991-2003 GMC Sonoma CID 350 GAS RWD

12 V square wave signal output

These headers fit Manual or C4 (only) transmission equipped vehicles

MSD Single RPM Module - 8000 RPM Power Steering Fittings It performs the simple functionMSD Single RPM Module 8000 RPM ASY10179 Product Description: RPM Module Chip 8000 RPM Sold Individually Racers never stop experimenting as they search for every way to wring out more power or handling performance to to gain an edge over the competition. The team at MSD is no different as we strive to deliver the products you need to meet your performance goals. We continue to innovate and invent components and technology that deliver performance and