Ford 8.8" ring gear
Ford
Ford w/o ABS
7.5" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
8.8" ring gear
Ford ABS
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
9" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake 3.45 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
10" brake 4.10 ratio
9" brake ABS 3.08 ratio
(ABS) 3.55 ratio (locking)
disc w/o ABS
exc. Police w/o ABS
Police w/o ABS
drum Sdn 10" drums
exc. Police ABS handling package
exc. Police w/o ABS handling package
Sdn 11" drums
drum brakes w/o ABS
exc. Police ABS w/o handling package
(3.55 ratio) 9.75" ring gear ID S711E
removable carrier (9")
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 3.31 ratio
non-removable carrier (8.8") ABS
9.75" ring gear (5.4L) 3.73 ratio
full-floating 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating Spicer
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) ABS
full-floating ABS
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW (Spicer 61) ABS
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F4UA-YA & ZA
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 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
11.25" ring gear (Dana 80) 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 S136C
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S138F
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
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
8 cyl 3.55 ratio
(ABS) 4.10 ratio
3.27 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(ABS) 3.27 ratio
3.55 ratio
4-1/2" BC (10" brakes) 3.00 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) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
Spicer 61-2 3.07 ratio
Spicer 60-3 3.33 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 60-U 4.10 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 60-U 3.54 ratio
full-floating 4.10 ratio
semi-floating Ford (3.55 ratio)
3.73 ratio ID V419A
3.73 ratio ID S138H
3.73 ratio ID S409B
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S406H
3.73 ratio ID V414B, C & F
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.30 ratio ID S421B
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio ID S421H
SRW 3.55 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
DRW Pickup 4.10 ratio
Crew Cab
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Pickup 4.10 ratio
SRW Ford 3.08 ratio
Regular Cab 4x2 Pickup
SRW Spicer 61-1 Chassis cab 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(ABS) 4.63 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
9" drums
8 bolt cover
10 bolt cover 9" drums
10" drums
10 bolt cover 10" drums
8" ring gear
9" drums
10" drums
9" ring gear
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
SW (10" drums)
8-1/2" ring gear SW
8 cyl (LX)
drum brakes 7.5" ring gear
8.8" ring gear exc. Cobra w/o ABS
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear (horizontal shocks)
7.5" ring gear w/o ABS
7.5" ring gear 2.73 ratio w/o ABS
7.5" ring gear (3.31ratio) ABS
w/o trac bars
trac bars
(8.8" ring gear) 3.55 ratio (MT)
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 10" brakes
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.73 ratio
(AWD)
7.5" ring gear horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember 7.5" ring gear ABS
Turbo Coupe (w/horizontal shocks)
exc. Turbo Coupe
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks thru 1/85
crossmember
drum rear brakes horizontal shocks
w/o horizontal shocks
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio