7.5" ring gear
Ford ABS
Ford 8.8" ring gear
Spicer
Ford w/o ABS
Ford
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
8.8" ring gear
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
9" brake 3.73 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 3.45 ratio
9" brake ABS 3.73 ratio
9" brake ABS 3.45 ratio
10" brake 3.08 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.73 ratio
exc. Police w/o ABS handling package
(ABS) 3.27 ratio
(ABS) 3.55 ratio (locking)
disc ABS
Police w/o ABS
drum SW
drum Sdn 11" drums
drum brakes w/o ABS
drum Sdn 10" drums
Police (3.27 ratio) (ABS)
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear 3.31 ratio
w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
(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
8.8" ring gear (4.6L) 3.55 ratio
non-removable carrier (8.8") ABS
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) ABS
full-floating ABS
semi-floating (Dana-Spicer)
semi-floating Ford
full-floating 4.10 ratio
full-floating IDs F5UA-SC (4.10 ratio)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F3UA-AAB & ZB
SRW semi-floating AXLE
DRW (Spicer 70) thru 1/84
SRW Spicer 61
SRW (Spicer 61) ABS
DRW 80 (11.25" ring gear)
SRW (Spicer 61) w/o ABS
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F5UA-MB & NB
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 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)
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio ID S157C
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
8 cyl 3.55 ratio
(ABS) 3.08 ratio
(ABS) 3.73 ratio
4 Dr Sport Trac 3.73 ratio
4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
8 cyl 4.10 ratio
2 Dr (Sport package) 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) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
ABS 3.31 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
full-floating Ford 3.55 ratio
full-floating Spicer 61-1 4.10 ratio
semi-floating (ABS) 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating (w/ABS) 3.55 ratio
semi-floating Spicer 60-U 3.54 ratio
(thru 8500 GVW) disc brake 3.31 ratio
semi-floating Spicer 60-3 3.73 ratio
Spicer 61-2 3.07 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S409H
3.73 ratio ID S138B
3.73 ratio ID S406B
3.73 ratio ID V423B, C & F
3.73 ratio ID V420B, C & F
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S409B
4.30 ratio ID S421B
4.30 ratio IDs S421C, S421E & S421F
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Ford 4.10 ratio
SRW 3.55 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
DRW Pickup 3.55 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Chassis cab 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-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
8 bolt cover
9" drums
10" drums
10 bolt cover 10" drums
10" drums
9" drums
8" ring gear
9" ring gear
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
Sdn (9" drums)
7-1/2" ring gear
SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
GT (8.8" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear Cobra crossmember
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear drum brakes
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear Cobra
disc brakes (5 lug, SVO) trac bars
drum brakes horizontal shocks
trac bars
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks thru 1/85
exc. Turbo Coupe
Turbo Coupe (w/horizontal shocks)
7.5" ring gear w/o horizontal shocks
10" drums
drum rear brakes w/o horizontal shocks
7.5" ring gear horizontal shocks
8.8" ring gear drum brakes
w/o horizontal shocks from 2/85
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio