8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
7.5" ring gear
Ford w/o ABS
Spicer
Ford ABS
Ford
Ford 8.8" ring gear
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 3.08 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 4.10 ratio
drum brakes ABS
Police (3.55 ratio) w/o ABS
drum brakes w/o ABS
disc brakes w/o ABS
drum Sdn 10" drums
disc brakes ABS
disc w/o ABS
Police ABS
Police w/o ABS
Sdn 10" drums
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear (5.4L) 3.55 ratio
9.75" ring gear
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating Ford
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
full-floating 3.73 ratio
full-floating 3.55 ratio
full-floating 4.10 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating
semi-floating (Dana-Spicer) w/o ABS
SRW Spicer 61
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70)
DRW 70 (10.50" ring gear)
SRW Spicer 70
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F4UA-YA & ZA
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S410A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
4 Dr Sport Trac 4.10 ratio
6 cyl, 4.10 ratio
2 Dr (Sport package) 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 3.73 ratio
(ABS) 3.73 ratio
3.55 ratio
8 cyl 4.10 ratio
6 cyl, 3.27 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 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) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.55 ratio
9.75" ring gear 3.55 ratio
ABS 4.10 ratio
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 4.10 ratio
Standard Rear Axle Option Only
full-floating 4.10 ratio
full-floating (w/ABS) 3.73 ratio
Spicer 60-3 4.10 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 61-2 3.00 ratio
semi-floating (ABS) 4.10 ratio
Spicer 60-3 3.54 ratio
full-floating Spicer 70-U 4.56 ratio
thru 8500 GVW disc brake 3.31 ratio
thru 8500 GVW disc brake 3.73 ratio
3.73 ratio IDs S406C, S406E & S406F
4.10 ratio ID S156B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID S136B
3.73 ratio ID S412B
3.73 ratio ID S409H
3.73 ratio ID V423B, C & F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.10 ratio
3.73 ratio ID S406H
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
Regular Cab 4x2 Pickup
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Ford 3.08 ratio
SRW Pickup 4.56 ratio
SRW 3.55 ratio
SRW Pickup 3.07 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 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
9" ring gear
10" drums
9" drums
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
8.8" ring gear exc. Cobra ABS
8.8" ring gear Cobra
10 bolt cover
8.8" ring gear (ABS) 3.73 ratio
(8.8" ring gear) 2.73 ratio
trac bars
8.8" ring gear (GT)
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear disc brakes 4 lug
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.73 ratio
(AWD)
7.5" ring gear horizontal shocks
exc. Turbo Coupe
Turbo Coupe (w/horizontal shocks)
9" drums
w/o horizontal shocks from 2/85
crossmember 8.8 ring gear (4.6L) ABS
horizontal shocks
w/o horizontal shocks thru 1/85
8.8" ring gear disc brakes
w/o horizontal shocks
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio