8.8" ring gear
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford
Spicer
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
Ford w/o ABS
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake 3.08 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
9" brake 3.73 ratio
10" brake 3.73 ratio
9" brake ABS 3.45 ratio
exc. Police ABS handling package
disc brakes ABS
Sdn 11" drums
Police ABS
Police (3.55 ratio) ABS
drum brakes w/o ABS
disc w/o ABS
exc. Police ABS
(ABS) 2.73 ratio
(ABS) 3.27 ratio
(8.8" ring gear) 3.31 ratio
8.8" ring gear 3.31 ratio
non-removable carrier (8.8") w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 8.8" ring gear ID S746D
8.8" ring gear 3.55 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating Ford
full-floating IDs F6UA-RA (3.55 ratio)
full-floating ABS
semi-floating Spicer
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 3.73 ratio
full-floating IDs F5UA-PC (3.55 ratio)
SRW (Spicer 61) w/o ABS
SRW Spicer 61
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 70
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F5UA-XB & YB
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 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 S157F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S413A
(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 S421F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID PM138D
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
6 cyl, 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 3.08 ratio
(ABS) 3.27 ratio
8 cyl 3.55 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.73 ratio
ABS 2.73 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 60-U 3.54 ratio
(thru 8500 GVW) drum brake 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating 3.08 ratio
Spicer 61-2 3.00 ratio
Spicer 60-3 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
4.10 ratio ID S156H
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S141H
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S136B
4.10 ratio ID S157H
4.10 ratio
3.73 ratio ID V423B, C & F
SRW Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Pickup 4.10 ratio
SRW Ford 3.08 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
8 bolt cover
10" drums
8" ring gear
9" drums
9" ring gear
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
SW (10" drums)
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear exc. Cobra w/o ABS
10 bolt cover trac bars
8.8" ring gear Cobra & Pace Car
8.8" ring gear exc. Cobra ABS
10 bolt cover
8.8" ring gear Cobra crossmember
drum brakes horizontal shocks
disc brakes (5 lug, SVO)
disc brakes (5 lug, SVO) trac bars
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.45 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
Turbo Coupe (w/horizontal shocks)
crossmember
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks thru 1/85
8.8" ring gear drum brakes
exc. Turbo Coupe
crossmember 7.5 ring gear (3.8L) ABS
horizontal shocks
crossmember 7.5" ring gear ABS
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio