PART NUMBER |
SERIES |
SPLINE COUNT |
SPLINE DIA. |
HUB DIA. |
THRU HOLE |
C/L TO END |
STYLE |
DIFF MODEL |
NOTES |
VEHICLE CLASS |
BRAND |
3504-10B |
1350 |
10 |
1.188 |
1.875 |
1.500 |
3.375 |
UB |
Chrysler 8.75 |
Billet steel, includes u-bolts and spacer (if required) |
LD |
PTI |
3504-101 |
1350 |
10 |
1.375 |
1.750 |
1.500 |
3.188 |
UB |
|
|
LD |
PTI |
3-4-2801 |
1350 |
10 |
1.170 |
1.375 |
1.406 |
2.406 |
UB |
|
|
LD |
Spicer |
N3-4-JK04 |
1350 |
24 |
1.250 |
1.876 |
1.500 |
3.000 |
UB |
|
Used at differential end on 07+ Jeep JK. |
LD |
Neapco |
3504-243 |
1350 |
24 |
1.250 |
1.876 |
1.500 |
3.000 |
UB |
|
Used at differential end on 07+ Jeep JK. |
LD |
PTI |
N3-4-JK08 |
1350 |
24 |
1.250 |
1.850 |
1.500 |
3.100 |
UB |
Dana 30 |
Front has 1.850 seal surface |
LD |
Neapco |
3504-08 |
1350 |
28 |
1.218 |
1.812 |
2.425 |
4.000 |
UB |
Ford 9 |
|
LD |
PTI |
3504-08B |
1350 |
28 |
1.218 |
1.812 |
2.155 |
4.100 |
UB |
Ford 9 |
Billet steel, includes u-bolts and spacer (if required) |
LD |
PTI |
3504-60 |
1350 |
29 |
1.276 |
1.875 |
1.500 |
3.375 |
UB |
Dana 60 |
|
LD |
PTI |
3504-60B |
1350 |
29 |
1.276 |
1.875 |
1.500 |
3.375 |
UB |
Dana 60 |
Billet steel, includes u-bolts and pinion nut |
LD |
PTI |
3504-293 |
1350 |
29 |
1.276 |
1.875 |
1.500 |
3.000 |
UB |
Dana 44, 60, 70 |
takes 3-94-18X u-bolt kit, 1.900 clearance for nut, forged |
LD |
PTI |
3504-292 |
1350 |
29 |
1.263 |
1.875 |
1.500 |
3.000 |
UB |
Mopar 8.75, 9.25 |
takes 3-94-18X u-bolt kit, 1.650" clearance for nut, forged |
LD |
PTI |
3504-07 |
1350 |
30 |
1.328 |
1.739 |
1.200 |
3.375 |
UB |
GM 8.875 |
|
LD |
PTI |
3504-07B |
1350 |
30 |
1.328 |
1.739 |
1.184 |
3.250 |
UB |
GM 8.875 |
Billet steel, includes u-bolts and spacer (if required) |
LD |
PTI |
3504-302 |
1350 |
30 |
1.312 |
1.940 |
1.160 |
3.180 |
UB |
GM 8.5 |
takes 3-94-18X u-bolt kit, forged |
LD |
PTI |
3504-301 |
1350 |
30 |
1.312 |
1.812 |
1.300 |
3.145 |
UB |
Ford 8.8 |
takes 3-94-18X u-bolt kit, forged |
LD |
PTI |
3504-31 |
1350 |
31 |
1.380 |
1.890 |
2.000 |
3.540 |
UB |
|
Counter Bore .21
Borg Warner TC 1356 |
LD |
PTI |
3504-35A |
1350 |
35 |
1.515 |
2.125 |
2.100 |
4.000 |
UB |
Ford 9 |
Billet aluminum, includes u-bolts and pinion nut |
LD |
PTI |
3504-35B |
1350 |
35 |
1.515 |
2.125 |
2.100 |
4.000 |
UB |
Ford 9 |
Billet steel, includes u-bolts and pinion nut |
LD |
PTI |
3504-35 |
1350 |
35 |
1.515 |
2.125 |
2.100 |
4.000 |
UB |
Ford 9 |
takes 3-94-18X u-bolt kit, forged |
LD |
PTI |