need part number for 10 bolt to 14 bolt u joint please

[chevyguy82]

i am in the middle of swapping axles. just need to find a ujoint that will work in the rear driveshaft. i know what spicer part numbers are but can't get them locally. i have an advanced auto parts so i'm stuck with buying their neapco brute force u joints. anyone know the part number for a 1310-1350 u joint? they have no idea what i'm talking about at the parts store so if i had a part number it would be helpful. thanks.

 

[obijuan]

napa part number 447

 

[chevyguy82]

so is that the number i could give to advanced to help them find it?

 

[resurrected_jimmy]

he should be able to cross reference it

14 bolt is usually a 1350 yoke.
s44(gm 3rl) to 1350 is Neapco PN 2-1153 or Precision PN 447
1310 to 1350 is Neapco PN 3-3140 or Precison PN 348

 

[obijuan]

if hes not an idiot

 

[chevyguy82]

thanks guys. heading to the parts store in the morning.

 

[mr.smartass]

they have no idea what i'm talking about at the parts store

if hes not an idiot

Hmm...