Differential Mounted 40-Tooth Reluctor Ring Kit for S10 & 4L60-E V8 #4L60-006

Sensor and Pig Tail are now included in the kit! (for one stop shopping) Designed for not only S10 but also for G-body's Why You Might Want One. For those who install a Turbo-350 transmissions (or other transmission with no reluctor ring) into 1989 and newer trucks, the differential mounted 40-tooth reluctor-ring kit is a simple solution to make the electric-speedometer, cruise-control, and anti-lock brakes work. Installation Guidance. The complete installation of the differential-mounted 40-tooth reluctor-ring normally takes less than an hour. Click the following link to download complete Installation Instructions   INSTALLED RELUCTOR RING The 40-tooth reluctor-ring bolts to the differential pinion flange as shown above. The reluctor-ring is made of two halves, so that it can be installed without removing the pinion flange. The vehicle-speed-sensor shown but now included in our kit (GM part #15547452) is used on transfer cases of 1989 and newer S-10 truck, AWD Astro Vans, and 1987 an