2010年9月4日 · I'm installing a TH400 and a NP241C out of a 1988 K3500. My concern right now is with being able to use the factory jeep speedometer. The YJ's OE VSS out of the NP231 is the large bolt-in gear-drive 3-wire unit. The VSS out of the NP241C is a thread-in 2-wire unit. My first question is, can the GM VSS be made to work with the Jeep speedometer?

2017年2月9日 · I have the engine and tranny but I can't find a passenger side drop, 32 spline, np241c, with VSS. Am I right I'm thinking that only the 1991 suburban and blazer have the this specific configuration? All of the 1990 models have the …

2006年9月7日 · Does anyone know if I can convert a NP241C with a VSS to a mechanical speedometer by switching the sensor and tone ring with the gear drive counterparts? If so, does anyone have the part numbers? Thanks in advance for your help.

2014年11月22日 · I got a 241 with a mechanical speedo {1988} model. I need a vss for a LS swap. 6.0 4l80e. What are my options? sell this one and find a 90/91 with vss. Anyone know of a conversion? thanks

2015年3月13日 · I don't know what the fuck I was thinking, but do yourself a favour and just find an NP241c with the removable tail cone, and use it (early-mid 90's?). Stronger case, no adapters, fits a stock GM VSS in the tailcone where it belongs so you can have 4wd shift tables working and keep a working speedo in both high and low.

Electronic vehicle speed sensor conversion kit for mechanical speedo drive, NP08 transfer cases. Removes the mechanical speedometer driver hardware and replaces it with an electronic …

2019年5月15日 · So this topic has been covered sporadically in several different posts, but I wanted to make an inclusive one with pictures of the differences between the NP208C and the NP241C. I recently swapped the NP208 from my 1986 …

2021年1月19日 · With doublers, the 205 can be as low as 4:1 for low range , 241c has no doublers. The np241 is like, 4lo, 4hi, and 2hi. 205 is stronger than the 241, which is similar to the 208 in the fact they stretch chains and are cast aluminum casing. You can run a Dakota digital adapter for easy VSS if youre needing it...

2019年7月4日 · This kit also includes the VSS tone ring and sensor that the GM ECM will need to read for vehicle speed and shift programing. This is not optional. View attachment 532934

2004年11月30日 · There are 4 types of VSS signals required by the ECM: 1. The two-pulse (2000 pulses per mile) square wave (D.C current or direct current) used on all TBI. engines thru 1992, all computer-controlled-carbureted engines, and on 1985-1989 TPI engines. 2. A four-pulse (4000 pulses per mile) sine-wave (A.C. current or alternating current) signal is.