8.8" ring gear
Ford
7.5" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Spicer
Ford w/o ABS
Ford 7.5" ring gear ABS
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
10" brake ABS 3.73 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake ABS 3.45 ratio
9" brake 3.73 ratio
9" brake 4.10 ratio
9" brake ABS 4.10 ratio
9" brake 3.45 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.08 ratio
(ABS) 3.27 ratio
exc. Police ABS w/o handling package
drum SW
Police (3.27 ratio) (ABS)
(ABS) 3.55 ratio (locking)
Police w/o ABS
Police (3.55 ratio) ABS
Sdn 10" drums
disc brakes ABS
exc. Police w/o ABS handling package
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 3.08 ratio
w/o ABS
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear (4.6L) 4.10 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating
semi-floating Spicer
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) ABS
full-floating w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70)
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) from 2/84
SRW Spicer 61
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW (Spicer 61) ABS
SRW semi-floating AXLE
(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) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S136C
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
(ABS) 3.73 ratio
2 Dr (Sport package) 3.73 ratio
(ABS) 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 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
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.08 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 4.10 ratio
ABS 3.55 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.73 ratio
full-floating (w/ABS) 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
thru 8500 GVW disc brake 3.31 ratio
Spicer 60-3 4.10 ratio
full-floating Ford 3.55 ratio
semi-floating Spicer 60-U 3.73 ratio
Spicer 60-3 3.73 ratio
full-floating Ford 3.08 ratio
semi-floating (ABS) 3.55 ratio
4.30 ratio (ID S421H)
4.10 ratio ID S157B
3.73 ratio ID S409H
3.73 ratio ID V414B, C & F
3.73 ratio ID S141B
3.73 ratio ID S136B
4.10 ratio IDs S157C, S157E & S157F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S138H
SRW (w/ABS) 3.55 ratio
Crew Cab
SRW (w/ABS) 4.10 ratio
Regular Cab 4x4
SRW Spicer 61-1 Chassis cab 4.10 ratio
Super Cab 4x4
SRW Pickup 3.07 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
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) 4.63 ratio
(ABS) 5.13 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
9" drums
10 bolt cover 10" drums
8 bolt cover
10" drums
10" drums
9" drums
8" ring gear
9" ring gear
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
8 cyl (LX)
SW (10" drums)
7.5" ring gear
(8.8" ring gear) 5.0L 3.31 ratio
(8.8" ring gear) 3.55 ratio (MT)
disc brakes (5 lug, SVO) trac bars
10 bolt cover w/o trac bars
8.8" ring gear Cobra
Base (7.5" ring gear) (3.27 ratio) ABS
8.8" ring gear (horizontal shocks)
trac bars
GT (8.8" ring gear) (3.27 ratio) ABS
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 10" brake 3.45 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.45 ratio
(AWD)
crossmember
Turbo Coupe (w/horizontal shocks)
7.5" ring gear horizontal shocks
crossmember 7.5" ring gear ABS
8.8" ring gear drum brakes
exc. Turbo Coupe
8.8" ring gear disc brakes
horizontal shocks
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks thru 1/85
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 3.31 ratio