7.5" ring gear
Ford 8.8" ring gear
Ford
8.8" ring gear
Spicer
Ford 7.5" ring gear ABS
Ford w/o ABS
Ford ABS
Ford 7.5" ring gear w/o ABS
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.45 ratio
9" brake ABS 3.45 ratio
9" brake ABS 4.10 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.08 ratio
9" brake w/o ABS 4.10 ratio
drum brakes w/o ABS
(ABS) 3.27 ratio
disc brakes ABS
drum brakes ABS
Police (3.27 ratio) (ABS)
(ABS) 3.55 ratio (locking)
Police w/o ABS
Sdn 11" drums
Police ABS
Sdn 10" drums
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 3.08 ratio
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 3.31 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S710E
w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 3.73 ratio
full-floating 3.55 ratio
full-floating ABS
semi-floating Ford
semi-floating (Dana-Spicer) 3.73 ratio
full-floating w/o ABS
full-floating IDs F5UA-PC (3.55 ratio)
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F5UA-MB & NB
SRW Spicer 70
SRW (Spicer 61) ABS
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S138D
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
6 cyl, 4.10 ratio
3.27 ratio
(ABS) 4.10 ratio
8 cyl 3.73 ratio
(ABS) 3.55 ratio
(ABS) 3.27 ratio
4 Dr Sport Trac 3.73 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 2.73 ratio
ABS 3.31 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
thru 8500 GVW disc brake 3.31 ratio
from 8501 GVW semi-floating 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
Spicer 60-3 4.10 ratio
semi-floating Ford (3.55 ratio)
from 8501 GVW full-floating 3.55 ratio
full-floating Ford 3.08 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
3.73 ratio ID V425B, C & F
3.73 ratio ID S406H
(pickup) (SRW) gasoline 6.8L 4.30 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.10 ratio ID S157H
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S138H
4.30 ratio (ID S421H)
4.30 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Ford 3.08 ratio
SRW Pickup 3.54 ratio
SRW Pickup 4.56 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Ford 3.55 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Pickup 3.54 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
8 bolt cover
10" drums
10" drums
9" drums
9" ring gear
8" ring gear
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
SW (10" drums)
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
8-1/2" ring gear SW
(8.8" ring gear) 5.0L 3.31 ratio
drum brakes w/o horizontal shocks
7.5" ring gear (3.31ratio) w/o ABS
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear
7.5" ring gear w/o ABS
drum brakes 7.5" ring gear
8.8" ring gear Cobra crossmember
trac bars
Base (7.5" ring gear) (3.27 ratio) ABS
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 10" brakes 4.10 ratio
(AWD)
w/o horizontal shocks
7.5" ring gear horizontal shocks
horizontal shocks
9" drums
w/o horizontal shocks thru 1/85
7.5" ring gear w/o horizontal shocks
10" drums
drum rear brakes w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
8.8" ring gear drum brakes
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio