8.8" ring gear
Ford 8.8" ring gear
Ford ABS
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford 7.5" ring gear ABS
Ford
7.5" ring gear
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 3.55 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 4.10 ratio
9" brake 3.45 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 3.45 ratio
10" brake 3.45 ratio
9" brake 3.73 ratio
drum brakes ABS
Police (3.55 ratio) ABS
exc. Police w/o ABS
drum Sdn 10" drums
drum brakes w/o ABS
disc brakes ABS
disc ABS
(ABS) 3.27 ratio
Police (3.55 ratio) w/o ABS
Police (3.27 ratio) (ABS)
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.55 ratio
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating Ford
full-floating IDs F5UA-RC (3.55 ratio)
full-floating
full-floating 3.73 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating w/o ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-PC (3.55 ratio)
DRW model 70-2U IDs F3UA-AAB & ZB
SRW Spicer 61
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F5UA-XB & YB
SRW Spicer 70
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
(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) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 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 S413B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID PM138D
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
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
3.55 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.08 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 4.10 ratio
6 cyl, 4.10 ratio
4.10 ratio
6 cyl, 3.73 ratio
5-1/2" BC (11" brakes) 3.25 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) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 2.73 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
full-floating Spicer 61-1 4.10 ratio
Spicer 60-3 3.54 ratio
semi-floating Spicer 60-3 3.54 ratio
(thru 8500 GVW) disc brake 3.31 ratio
thru 8500 GVW disc brake 3.31 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Ford 3.08 ratio
4.30 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID S406H
4.30 ratio ID S421H
3.73 ratio ID S136H
3.73 ratio ID V419A
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio (ID S421H)
3.73 ratio ID S409B
4.10 ratio ID S156H
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW 4.10 ratio
SRW Pickup 3.73 ratio
Crew Cab
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 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
9" drums
10" drums
10 bolt cover 10" drums
8 bolt cover
10 bolt cover 9" drums
9" ring gear
8" ring gear
10" drums
9" drums
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
Sdn (9" drums)
SW (10" drums)
disc brakes (5 lug, SVO)
(8.8" ring gear) 5.0L 3.55 ratio (MT)
(8.8" ring gear) 3.55 ratio (MT)
10 bolt cover w/o trac bars
(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
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear (horizontal shocks)
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.73 ratio
(AWD)
w/o horizontal shocks from 2/85
crossmember
exc. Turbo Coupe
crossmember 8.8 ring gear (4.6L) ABS
horizontal shocks
crossmember 7.5" ring gear w/o ABS
drum rear brakes w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks
9" drums
3.7L 3.31 ratio
3.5L (turbo) 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
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio