Cummins Swap to NP205 kit, 29 spline transmission

Cummins Swap to NP205 kit, 29 spline transmission

TH350 to Fig 8 NP205 Adapting Kit

TH350 to Fig 8 NP205 Adapting Kit

700R4 To GM Fig 8 NP205 Adapting Kit

Everything you need to adapt a Figure 8 NP205 to a 700R4 or 4l60e in one place.

SKU
700R4 To GM Fig 8 NP205
Grouped product items
Product Name Qty
700R4/4L60E Short output shaft
$195.93
700R4 spacer, 1-7/8 Inch with bolts
$111.60
TH350/205 Adapter housing
$298.56
Drive sleeve for TH350, 27 x 27 spline
$97.02
NP205 Input gear for TH350 applications, 27 spline
$155.00
Estimate Fees

**These parts only work on ~1996 and older transmissions with the four bolt tailhousing**

Some things on this list you may or may not need but it is easy to remove them.

The first option is either installing a shorter shaft in your transmission or using a spacer. The spacer is great if you dont want to tear down your transmission.

The next item is the adapter. This is needed to connect the transmission to the NP205

Now onto the Drive sleeve. This is used to connect the transmission output shaft (27 spline male) to the transfercase input shaft (also 27 spline male).

If you dont have a 27 spline male input for your NP205 we have one listed on this page.

Finally are the twin stick shifters. These are a great route if you need a shifter, you can do rear wheel drive low with them! All that is needed to know is if you have long rail or short rail. Info on that can be found here: Twin Stick Info

 

If you need a VSS in your NP205 for the 4l60e to shift happily check out this VSS mod here:VSS Mod