8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Spicer
Ford 7.5" ring gear ABS
Ford w/o ABS
Ford ABS
Ford
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
10" brake ABS 3.08 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.45 ratio
9" brake 3.08 ratio
9" brake ABS 3.45 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake 4.10 ratio
10" brake 3.73 ratio
disc brakes w/o ABS
exc. Police w/o ABS handling package
exc. Police ABS w/o handling package
(ABS) 3.55 ratio (locking)
disc ABS
drum brakes ABS
exc. Police ABS
Sdn 10" drums
Police (3.27 ratio) (ABS)
drum Sdn 10" drums
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 2.73 ratio
full-floating w/o ABS
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
semi-floating Spicer
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating Ford
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F5UA-XB & YB
SRW Spicer 70
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) w/o ABS
SRW (Spicer 61) ABS
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F2US-DB & DC
(11.25" ring gear) 4.10 ratio
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)
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 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) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S409C
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
8 cyl 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 3.73 ratio
4.10 ratio
3.27 ratio
6 cyl, 3.27 ratio
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
8 cyl 4.10 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
ABS 3.08 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.73 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 70-U 4.56 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating 3.08 ratio
from 8501 GVW semi-floating 4.10 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating 3.55 ratio
3.73 ratio ID S413B
4.10 ratio ID S157B
3.73 ratio ID V425B, C & F
3.73 ratio ID S136H
4.10 ratio IDs S157C, S157E & S157F
4.30 ratio ID S421B
3.73 ratio ID S141B
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.10 ratio ID S157H
3.73 ratio IDs S138C, S138E & S138F
SRW Ford 3.08 ratio
SRW Pickup 3.73 ratio
SRW Ford 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10 bolt cover 10" drums
10" drums
10 bolt cover 9" drums
9" drums
10" drums
9" drums
9" ring gear
8" ring gear
8-1/2" ring gear SW
7-1/2" ring gear
Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
disc brakes (5 lug, SVO)
8.8" ring gear (horizontal shocks)
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 3.55 ratio (MT)
(8.8" ring gear) 3.7L 2.73 ratio
10 bolt cover
Cobra Supercharged crossmember
(8.8" ring gear) 3.15 ratio (AT)
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear exc. Cobra w/o ABS
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.56 ratio
(AWD)
crossmember 7.5" ring gear ABS
7.5" ring gear horizontal shocks
exc. Turbo Coupe
8.8" ring gear disc brakes
10" drums
drum rear brakes w/o horizontal shocks
horizontal shocks
7.5" ring gear w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
SRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio