Ford ABS
7.5" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Spicer
Ford
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
10" brake 3.08 ratio
10" brake 3.73 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 4.10 ratio
9" brake 4.10 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.45 ratio
exc. Police ABS w/o handling package
(ABS) 2.73 ratio
Sdn 10" drums
Police ABS
disc brakes w/o ABS
Sdn 11" drums
(ABS) 3.27 ratio
exc. Police ABS handling package
exc. Police w/o ABS handling package
drum brakes w/o ABS
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710G
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 2.73 ratio
non-removable carrier (8.8") w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID S711E
semi-floating (Dana-Spicer) w/o ABS
semi-floating Ford
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) ABS
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Spicer
DRW model 70-2U IDs F6UA-ABA & ACA
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW Spicer 70
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) ABS
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) w/o ABS
DRW 70 (10.50" ring gear)
10.50" ring gear (Dana 70) 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) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S412B
9.75" ring gear 3.31 ratio ID S930M
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
9.75" ring gear 3.55 ratio ID S939P
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
8 cyl 3.73 ratio
6 cyl, 3.73 ratio
3.73 ratio
4.10 ratio
4 Dr Sport Trac 3.73 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) 2.47 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) 3.25 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) 2.75 ratio
8.8" ring gear 3.73 ratio
Lightning (4.10 ratio)
ABS 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.55 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.55 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 61-1 4.10 ratio
semi-floating Spicer 60-U 3.73 ratio
3.73 ratio ID S141H
3.73 ratio ID V419A
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID V420B, C & F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S406H
3.73 ratio ID S406B
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S409H
3.73 ratio ID S412B
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Chassis cab 4.10 ratio
Super Cab 4x2
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Ford 4.10 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
Super Cab 4x4
SRW Chassis cab 3.73 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) 4.30 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
9" drums
10" drums
10 bolt cover 10" drums
8 bolt cover
10" drums
9" ring gear
9" drums
8" ring gear
8-1/2" ring gear SW
Sdn (9" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
7-1/2" ring gear
SW (10" drums)
drum brakes 7.5" ring gear
(8.8" ring gear) 3.7L 3.31 ratio
disc brakes (5 lug, SVO)
8.8" ring gear exc. Cobra ABS
8.8" ring gear Cobra & Pace Car
8.8" ring gear Cobra
8.8" ring gear (ABS) 3.31 ratio
(8.8" ring gear) 3.15 ratio (AT)
trac bars
8.8" ring gear drum brakes
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 10" brakes 4.10 ratio
(AWD)
8.8" ring gear disc brakes
exc. Turbo Coupe
7.5" ring gear horizontal shocks
horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
10" drums
drum rear brakes w/o horizontal shocks
w/o horizontal shocks
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 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
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio