Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
8.8" ring gear
7.5" ring gear
Ford
Spicer
Ford w/o ABS
Ford ABS
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
10" brake 3.08 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.45 ratio
9" brake 3.08 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.08 ratio
(ABS) 3.55 ratio (locking)
Police (3.55 ratio) w/o ABS
drum brakes ABS
Sdn 10" drums
(ABS) 3.27 ratio
drum SW
disc brakes w/o ABS
disc brakes ABS
drum brakes w/o ABS
Police w/o ABS
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 8.8" ring gear
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear 3.31 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 3.73 ratio
semi-floating Spicer
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-TA (4.10 ratio)
DRW model 70-2U IDs F6UA-ABA & ACA
SRW (Spicer 61) ABS
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F2UA-RA & SA
SRW semi-floating AXLE
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 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) 3.73 ratio ID S138F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S412A
9.75" ring gear 3.55 ratio ID S939A
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 S939J
9.75" ring gear 3.55 ratio ID S939P
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
6 cyl, 3.27 ratio
6 cyl, 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
2 Dr (Sport package) 3.73 ratio
3.27 ratio
4-1/2" BC (10" brakes) 3.00 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
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 3.31 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 3.54 ratio
full-floating (w/ABS) 3.73 ratio
Spicer 61-2 3.00 ratio
thru 8500 GVW disc brake 3.31 ratio
from 8501 GVW full-floating 3.55 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating Spicer 61-1 3.54 ratio
semi-floating (ABS) 4.10 ratio
full-floating Ford 3.55 ratio
from 8501 GVW semi-floating 3.55 ratio
3.73 ratio ID V419A
4.30 ratio
3.73 ratio ID V414B, C & F
4.30 ratio (ID S421H)
3.73 ratio ID S406H
3.73 ratio ID S136B
3.73 ratio ID S413B
3.73 ratio ID S136H
3.73 ratio ID V420B, C & F
3.73 ratio ID S141B
SRW Chassis cab 3.54 ratio
DRW Pickup 3.55 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW (w/ABS) 3.55 ratio
Regular Cab 4x2 Chassis cab
Regular Cab 4x4
SRW Pickup 4.10 ratio
Crew Cab
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
10" drums
8 bolt cover
9" ring gear
9" drums
10" drums
8" ring gear
8 cyl (LX)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
7-1/2" ring gear
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
disc brakes (5 lug, SVO) trac bars
8.8" ring gear drum brakes
7.5" ring gear (3.31ratio) w/o ABS
drum brakes horizontal shocks
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear exc. Cobra
8.8" ring gear Cobra
8.8" ring gear Cobra & Pace Car
10 bolt cover trac bars
disc brakes (5 lug, SVO)
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 10" brake 3.08 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks
w/o horizontal shocks from 2/85
9" drums
crossmember 8.8 ring gear (4.6L) ABS
horizontal shocks
8.8" ring gear disc brakes
crossmember 7.5" ring gear w/o ABS
7.5" ring gear horizontal shocks
exc. Turbo Coupe
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 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) 3.31 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio