#Female chevrolet transmission mount manual

This circular bolt pattern is identical to that of the NP208/241. In 1985, the case was changed from a figure-eight bolt pattern to a circular-six bolt pattern. The last thing that should be noted is the bolt pattern change that occurred on the case of the GM NP205 transfer case. The male 10 & 27 spline GM & 23 spline Dodge transfer cases used a smaller bearing than the female 32 spline GM 29 spline Dodge & 31 spline Ford transfer case. One difference that must be taken into consideration is the front input shaft bearing. This allows you to swap the input shaft between the various model transfer cases. The NP205 input gears, no matter what vintage or model, are always the same internally. NP205 10 Spline top NP205 LINKAGE CLEARANCE ON CASTING The 32 spline stick out is important to know when adapting to a different transmission.

The GM female 32 spline shafts were offered in two stick out lengths: 1979 to 1984/85 had a short stick out, while the 1985-91 had a long stick out. The Dodge NP205 was either a male 23 or male 29 spline input gear. GM transfer cases use either a male 27 spline (TH350), a male 10 spline (SM465), or a female 32 spline (TH400) input gear. Counting the front input gears are the easiest way to distinguish between the two. The cases are identical, both having the figure-eight bolt pattern. The Dodge and GM NP205s are a bit more difficult. The Ford transfer case is the easy one to identify since it is a left hand drop (front driveshaft on the driver's side). The casting numbers on these cases are of no help. Once you know that you have a NP205 transfer case, the next thing is to identify the make (GM, Dodge or Ford). The easiest way to identify the NP205 is by the rear 3 bolt cover on the idler shaft. The data plate for this transfer case is located on the upper front of the case but many times this information has been worn off, and subsequently a NP205 gets confused with a NP203 transfer case. This transfer case, as far as bolt patterns and splines are concerned, is identical to the NP208. In 1988, GM next introduced the NP241 chain-driven transfer case. The NP208 also has a circular bolt pattern, and had either a 27 or 32 spline input. In 1981, GM introduced the NP208 chain-driven transfer case. The input spline for both the TH400 and the SM465 transmissions was a female 32 spline, and the front bolt pattern changed to circular bolt pattern. In 1985 to 1991 vehicles, GM started using a different version of the NP205. These model transfer cases had a figure-eight front bolt pattern. The TH400 was equipped with a female 32 spline input, while the SM465 retained the male 10 spline input. For 1-ton vehicles between 1979 to 1984/85, GM used a TH400 and the SM465. The 1971-79 NP205 was only found mated to the TH350 and the SM465 transmission.

This transfer case was mated to the TH350, TH400, and SM465 transmission.

#Female chevrolet transmission mount manual

As a general rule, all of the transfer cases that couple to a TH350 automatic are normally a 27 spline input when coupled to a manual transmission a 10 spline input and when coupled to a TH400 a 32 spline input. Both of these transfer cases used various input splines. In 1971, New Process introduced a model NP203 (chain-driven), and NP205 (gear-driven) transfer case. The early GMs 1968-70 used a Dana 20 & Rockwell style transfer case and no adapters are available for these vehicles.

GM TRANSMISSION AND TRANSFER CASE INFORMATION : Engine to Transmission Adapters (Bellhousings).