Ford 7.5" ring gear w/o ABS
Ford
Ford 8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear ABS
Ford ABS
Spicer
8.8" ring gear
Ford w/o ABS
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.73 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.45 ratio
9" brake ABS 3.73 ratio
10" brake ABS 4.10 ratio
10" brake 4.10 ratio
10" brake 3.73 ratio
9" brake ABS 3.45 ratio
disc brakes w/o ABS
Sdn 10" drums
exc. Police ABS
Police (3.55 ratio) w/o ABS
(ABS) 2.73 ratio
disc ABS
exc. Police ABS w/o handling package
exc. Police w/o ABS handling package
drum Sdn 10" drums
Sdn 11" drums
(8.8" ring gear) 2.73 ratio
8.8" ring gear (4.6L) 3.73 ratio
non-removable carrier (8.8") ABS
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 3.31 ratio
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear 3.31 ratio
w/o ABS
(8.8" ring gear) 3.08 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) 4.09 ratio
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) ABS
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) ABS
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) from 2/84
SRW Spicer 61
DRW (Spicer 70)
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 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) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.30 ratio ID S421C
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 S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
3.27 ratio
(ABS) 3.08 ratio
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 3.55 ratio
6 cyl, 4.10 ratio
4.10 ratio
(ABS) 3.73 ratio
(ABS) 4.10 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) 2.75 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 2.73 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
full-floating 3.08 ratio
full-floating (w/ABS) 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating (w/ABS) 3.73 ratio
full-floating Spicer 70-U 4.56 ratio
semi-floating Ford (3.55 ratio)
semi-floating Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
Spicer 60-3 3.54 ratio
3.73 ratio ID S138H
3.73 ratio ID S406H
3.73 ratio IDs S136C, S136E & S136F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio IDs S406C, S406E & S406F
4.30 ratio ID S421B
3.73 ratio ID V414B, C & F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
SRW Chassis cab 3.73 ratio
SRW Ford 4.10 ratio
SRW Chassis cab 4.56 ratio
SRW Ford 3.55 ratio
SRW 3.55 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
Regular Cab 4x4
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10 bolt cover 10" drums
10 bolt cover 9" drums
9" drums
10" drums
9" drums
9" ring gear
10" drums
8" ring gear
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
7-1/2" ring gear
8-1/2" ring gear Sdn
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
Base (7.5" ring gear) (3.27 ratio) ABS
10 bolt cover
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 2.73 ratio
7.5" ring gear
7.5" ring gear 2.73 ratio ABS
8.8" ring gear disc brakes 4 lug
10 bolt cover trac bars
Cobra Supercharged crossmember
w/o trac bars
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
(AWD)
horizontal shocks
Turbo Coupe (w/horizontal shocks)
exc. Turbo Coupe
w/o horizontal shocks thru 1/85
crossmember
drum rear brakes horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5" ring gear ABS
10" drums
crossmember 7.5" ring gear w/o ABS
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio