Ford ABS
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Ford 8.8" ring gear
7.5" ring gear
8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
10" brake ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake 4.10 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
Police (3.27 ratio) (ABS)
(ABS) 3.27 ratio
Police (3.55 ratio) w/o ABS
exc. Police w/o ABS
disc w/o ABS
exc. Police w/o ABS handling package
Sdn 10" drums
Sdn 11" drums
drum brakes w/o ABS
(ABS) 2.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 3.08 ratio
8.8" ring gear (4.6L) 4.10 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating 3.55 ratio
full-floating 4.10 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
semi-floating Ford
full-floating w/o ABS
full-floating IDs F6UA-PA (3.55 ratio)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F2US-DB & DC
SRW Spicer 70
DRW 70 (10.50" ring gear)
DRW (Spicer 70)
SRW Spicer 61
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F3UA-ABB & ACB
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 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 S410A
(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) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio ID S411B
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
4 Dr Sport Trac 3.73 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.73 ratio
(ABS) 3.73 ratio
3.27 ratio
(ABS) 3.27 ratio
3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.08 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.00 ratio
thru 8500 GVW disc brake 3.73 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating (w/ABS) 3.55 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating 4.10 ratio
full-floating Ford 4.10 ratio
full-floating 3.55 ratio
from 8501 GVW full-floating 4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S141B
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.30 ratio (ID S421H)
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S141H
4.30 ratio ID S421B
3.73 ratio ID V419A
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID V420B, C & F
SRW Ford 3.08 ratio
SRW 3.55 ratio
SRW Pickup 4.10 ratio
SRW Ford 3.55 ratio
SRW Chassis cab 4.10 ratio
DRW Pickup 4.10 ratio
Super Cab 4x2
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Chassis cab 3.73 ratio
SRW Pickup 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(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
10 bolt cover 10" drums
9" drums
10" drums
8 bolt cover
9" drums
8" ring gear
9" ring gear
10" drums
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8.8" ring gear disc brakes 5 lug
(8.8" ring gear) 2.73 ratio
8.8" ring gear exc. Cobra w/o ABS
7.5" ring gear (3.31ratio) ABS
disc brakes (5 lug, SVO) trac bars
7.5" ring gear (3.31ratio) w/o ABS
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear (horizontal shocks)
GT (8.8" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.7L 2.73 ratio
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 10" brakes 3.08 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
(AWD)
exc. Turbo Coupe
10" drums
drum rear brakes w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
7.5" ring gear horizontal shocks
w/o horizontal shocks
drum rear brakes horizontal shocks
w/o horizontal shocks from 2/85
7.5" ring gear w/o horizontal shocks
8.8" ring gear drum brakes
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio