Ford 8.8" ring gear
Ford
Ford w/o ABS
Ford 7.5" ring gear ABS
7.5" ring gear
8.8" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
Ford ABS
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
10" brake ABS 3.73 ratio
10" brake 3.08 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.08 ratio
10" brake 4.10 ratio
9" brake ABS 3.45 ratio
9" brake 4.10 ratio
10" brake 3.45 ratio
disc ABS
drum Sdn 10" drums
exc. Police w/o ABS
Sdn 11" drums
exc. Police ABS
Police ABS
Sdn 10" drums
drum SW
Police (3.55 ratio) w/o ABS
Police w/o ABS
(3.55 ratio) 9.75" ring gear ID S711E
non-removable carrier (8.8") w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 2.73 ratio
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID V710G
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710E
full-floating 3.55 ratio
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
semi-floating Ford
semi-floating (Dana-Spicer) 4.09 ratio
SRW Spicer 61
DRW 70 (10.50" ring gear)
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) thru 1/84
SRW Spicer 70
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW (Spicer 61) w/o ABS
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 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
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S421F
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
4.10 ratio
6 cyl, 3.27 ratio
(ABS) 3.27 ratio
3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
6 cyl, 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 3.55 ratio
5-1/2" BC (11" brakes) 2.75 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) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 2.73 ratio
9.75" ring gear 3.31 ratio
ABS 3.55 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.55 ratio
Lightning (4.10 ratio)
ABS 3.08 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.07 ratio
from 8501 GVW full-floating 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating Spicer 70-U 3.54 ratio
semi-floating (ABS) 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating Ford 3.55 ratio
Spicer 60-3 4.10 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
3.73 ratio ID S412B
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID V420B, C & F
3.73 ratio IDs S406C, S406E & S406F
4.10 ratio ID S156B
3.73 ratio ID V423B, C & F
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.10 ratio ID S156H
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
Super Cab 4x2
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW 4.10 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
(non-ABS) 5.13 ratio
(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
8 bolt cover
10" drums
9" drums
10 bolt cover 10" drums
10" drums
9" drums
8" ring gear
9" ring gear
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.7L 2.73 ratio
(8.8" ring gear) 3.73 ratio (MT)
GT (8.8" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.55 ratio (MT)
(8.8" ring gear) 2.73 ratio
7.5" ring gear (3.31ratio) ABS
8.8" ring gear Cobra & Pace Car
8.8" ring gear exc. Cobra w/o ABS
Cobra Supercharged crossmember
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 4.10 ratio
(AWD)
exc. Turbo Coupe
9" drums
7.5" ring gear horizontal shocks
crossmember 7.5" ring gear w/o ABS
10" drums
w/o horizontal shocks thru 1/85
horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
drum rear brakes w/o horizontal shocks
crossmember 7.5" ring gear ABS
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio