what t-case is in my truck?

[mudman20]

trucks a 97 chevy k2500 with 4.10 gears. it has a 454 vortec and a 4l80e tranny and a 14 bolt ff.


is the t-case a np 241?
what type of flange does it have?
whats the # of splines at the output shaft?

need to know this so i can get my front driveshaft made since i went to a sas

 

[Masiony]

is it a manual shift? or electric? likely if it is manual, it is a 241, but if electric it is a 242. front flat cv flange, and 32 spline output slip yoke.

 

[mudman20]

thanks

its a electric. thanks for the help

 

[mudman20]

i tohught only np 242 where in jeeps and cherokes and dodge's

 

[redneckdude]

i tohught only np 242 where in jeeps and cherokes and dodge's

sounds right...

isn't it hte 243 that is elec. shift?

 

[mudman20]

think so

yea i think its the 243...

 

[Masiony]

yeah, my bad. 243 is the chev one. i get confused because the electric s10 case is the 232