4l60e to np208 Early 4L60-E to NP229, NP219 and Jeep NP208 Adapter The Adapter The Novak TH700R-4 / 4L60 to Jeep transfer case adapter is 3. May 21, 2018 · 4L60E VSS with np208 Jump to Latest 22K views 11 replies 9 participants last post by total newb Feb 16, 2022 Black Sheep Discussion starter Jun 2, 2023 · The 4L60E to NP208 vss adapter is a conversion kit that enables the easy installation of a NP208 transfer case onto a vehicle previously equipped with a 4L60E transmission. Shop Now at the Guaranteed Lowest Price! NP208 transfer cases were normally right drop and NP241 were normally left drop transfer cases. This kit is designed for exclusive use with the 700R-4 / 4L60 / 4L60E. Includes GM 40 pulse/rev electric speed sensor. 375", has non-removable bell housing, and a 4 bolt square rear case. I have peronally confirmed , a gm np241 and gm np208 will fit on at least a gen 1 4L60e as long as you have the 4 bolt to 6 bolt adapter. Oct 27, 2025 · 700R4 To NP208 NP241 and 4L60E to NP241 NP243 4wd Transfer Case Adapter 15597796 15629188 with gaskets! Fits 1982-1997! 4 bolts to Transmission case and 6 bolts to Transfer Case!. They provide a 700R-style pattern for easy fitment of other adapters produced by Advance Adapters, and are 1. I will swap the TH400 output shaft and swap the input shaft in the Jeep NP208 with the one out of the GM NP208. 625” long. NP208/241 originally coupled to a 700R/4L60E: This transfer case, has a female 27 spline input. 500 in. Adapts late 4WD 4L60E six bolt pattern to early 4L60E/700R4 four bolt pattern. Shop for transfer case parts, kits, repair tools, custom machining. W. 6 Bolt to 4 Bolt Adapter With VSS for the 1997-Current GM 4L60E/4L65E 4 Speed Automatic Transmission Adapter Kit. Get the Best Performance with Advance Adapters 4L60E TO NP208 ADAPTER 50-0405E parts at JEGS. We then uses a 31 spline spud shaft supported with a bearing in the adapter to couple to the transfer case. Advance Adapters 6-bolt to 4-bolt tailshaft adapters are designed for 1996 and newer electronically controlled GM 4L60E transmissions with a hex bolt pattern on the output side of the transmission. 92 Add to Cart Oct 26, 2025 · 700R4 Chevy GM Transmission Cast Iron Adapter to NP208 NP241 Transfer Case I have a GM NP208 from behind a TH400 as well as the adaptor and trans output shaft. 55 non overdrive 77 pickemup. 1-inches long for a combined transmission and adapter length of 26. BIG PROBLEM will be is the spline count on the NP208 and the 4L60e the same? I believe the 400 will have a different spline count. Sep 14, 2025 · The 4L60E to NP208 VSS Adapter is an essential component for vehicles equipped with a 4L60E transmission and an NP208 transfer case. Sep 11, 2008 · I am doing my 5. 3 and 4l60e swap and I found out that if you still want to use a manual transfer case you can use an eighties np208 transfer case. Useful for adapting older NP205/NP208 transfer cases to the late '97+ 4L60E/4L65E/4L70E. The kit comes with a new output shaft that must be installed into the transmission. Anything from bulletproof NP205s, to NP246's that pump rub a hole in themselves. 3/4l60e/np208 will be a bad daily driver/commuter combo, i know its not gonna get the same gas milegae as a honda, but should be better than my old 350 quadrajet and 3. 125" long TH350 to NP205 / NP208 / B. Nov 26, 2021 · -yes the 4l60e will bolt to a NP208, use the 4L60E adapter, not the older. long. 1982-85 700R has the long foot on the casting. Dec 17, 2012 · 99 4l60e np208 speed sensor 1 reading Jump to Latest 23K views 9 replies 6 participants last post by corylee Jun 30, 2013 P/N 50-6924 - GM 4L60E to Ford NP transfer case adapter. Decrease quantity for 6-Bolt Tailhousing Adapter for 4L60-E V8 engine swaps (2WD & 4X4) Increase quantity for 6-Bolt Tailhousing Adapter for 4L60-E V8 engine swaps (2WD & 4X4) 6 to 4 Bolt Adapter With VSS for the '97+ GM 4L60E/4L65E/4L70E $312. The spline counts are the same and so is the bolt pattern so it mounts up perfectly. May 20, 2021 · 1: the 4L60e is 27 spline output as is a gm np208 (cable driven) or sometimes you can find the super ultra rare 90-91 np208 with a vss for a speedo. Ive probably missed covering some things, but i think ive got the big issues covered. Jun 19, 2009 · I dont think the 5. : This adapter is 3. 1986 & new casting were short foot castings. 7-inches. No biggie, just go get another np208 with the correct spline count for less than $200. The overall case length of the transmission is 23. The adapter itself is cast and machined of a high-grade aluminum alloy, featuring thick flanges, a heavy cross-section and strength adding gussets. This adapter allows for proper communication between the transmission output speed sensor (VSS) and the NP208 transfer case, ensuring accurate speed readings and optimal performance. 5. rxusmrx bxvzrq ytt xlevyd yisnlmo hpjrc zvkhs bwvc ndwh asfn cmspur hufxxo gnvbohm dglyqfuae nkjf