Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Ford
7.5" ring gear
8.8" ring gear
Ford ABS
Spicer
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
10" brake 3.45 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.73 ratio
9" brake ABS 3.73 ratio
9" brake 3.08 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
Police ABS
(ABS) 3.27 ratio
exc. Police ABS
drum brakes w/o ABS
(ABS) 2.73 ratio
disc w/o ABS
Police (3.55 ratio) w/o ABS
Police (3.55 ratio) ABS
disc ABS
drum Sdn 11" drums
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.08 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear 3.31 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating 4.10 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating
full-floating w/o ABS
full-floating 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
DRW (Spicer 70)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F2UA-RA & SA
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S410A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
2 Dr (Sport package) 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
3.73 ratio
3.55 ratio
6 cyl, 4.10 ratio
4.10 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 4.10 ratio
9.75" ring gear 3.73 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.55 ratio
ABS 3.31 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.55 ratio
full-floating 3.08 ratio
from 8501 GVW full-floating 4.10 ratio
semi-floating Spicer 61-2 3.00 ratio
semi-floating (ABS) 4.10 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 70-U 3.54 ratio
Spicer 60-3 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
3.73 ratio ID S409H
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S141B
3.73 ratio ID V419A
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S136B
3.73 ratio ID S406B
3.73 ratio ID V423B, C & F
4.30 ratio (ID S421H)
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW 3.08 ratio
SRW Pickup 3.54 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW 3.55 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
10" drums
8 bolt cover
9" drums
10 bolt cover 10" drums
8" ring gear
10" drums
9" drums
9" ring gear
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
8-1/2" ring gear Sdn
SW (10" drums)
8.8" ring gear Cobra crossmember
7.5" ring gear
(8.8" ring gear) 3.31 ratio
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 3.73 ratio (MT)
Cobra Supercharged crossmember
8 bolt cover
drum brakes 7.5" ring gear
8.8" ring gear exc. Cobra
10 bolt cover w/o trac bars
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.08 ratio
(AWD)
w/o horizontal shocks thru 1/85
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear horizontal shocks
drum rear brakes horizontal shocks
8.8" ring gear drum brakes
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear w/o ABS
10" drums
crossmember 7.5" ring gear ABS
w/o horizontal shocks
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio