8.8" ring gear
Ford
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
7.5" ring gear
Ford ABS
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Spicer
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 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 4.10 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake 3.45 ratio
9" brake 3.08 ratio
10" brake 3.45 ratio
(ABS) 3.27 ratio
(ABS) 3.55 ratio (locking)
exc. Police ABS w/o handling package
drum Sdn 11" drums
Police (3.55 ratio) w/o ABS
disc brakes w/o ABS
disc brakes ABS
exc. Police ABS handling package
drum Sdn 10" drums
drum brakes w/o ABS
(3.55 ratio) 8.8" ring gear
non-removable carrier (8.8") w/o ABS
9.75" ring gear (5.4L) 3.55 ratio
non-removable carrier (8.8") ABS
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID S711E
(8.8" ring gear) 3.08 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear (4.6L) 3.73 ratio
removable carrier (9")
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating Spicer
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) from 2/84
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW Spicer 61
DRW 70 (10.50" ring gear)
DRW 80 (11.25" ring gear)
SRW Spicer 70
DRW model 70-2U IDs F2UA-RA & SA
SRW semi-floating AXLE
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 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) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S157C
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
(4 Dr) Sport Trac 3.73 ratio
2 Dr (Sport package) 3.73 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4.10 ratio
8 cyl 3.55 ratio
3.73 ratio
8 cyl 4.10 ratio
(ABS) 3.73 ratio
3.27 ratio
4-1/2" BC (10" brakes) 2.50 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) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 2.73 ratio
ABS 3.08 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.55 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating Ford 3.08 ratio
Spicer 60-3 3.73 ratio
full-floating Ford 3.55 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating (w/ABS) 3.55 ratio
thru 8500 GVW disc brake 3.31 ratio
3.73 ratio IDs S406C, S406E & S406F
4.30 ratio ID S421H
(pickup) (SRW) gasoline 6.8L 4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio IDs S138C, S138E & S138F
4.10 ratio IDs S157C, S157E & S157F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID V414B, C & F
SRW Pickup 4.10 ratio
SRW Chassis cab 4.56 ratio
SRW 4.10 ratio
SRW 3.08 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Ford 3.55 ratio
SRW Ford 4.10 ratio
DRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 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
10 bolt cover 10" drums
8 bolt cover
10 bolt cover 9" drums
10" drums
9" drums
9" drums
10" drums
9" ring gear
8" ring gear
8-1/2" ring gear SW
Sdn (9" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
8 cyl (LX)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 3.31 ratio
10 bolt cover
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear exc. Cobra ABS
drum brakes horizontal shocks
8.8" ring gear (GT)
drum brakes 7.5" ring gear
Cobra Supercharged crossmember
8.8" ring gear (ABS) 3.55 ratio
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.08 ratio
(AWD)
crossmember 8.8 ring gear (4.6L) ABS
horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear ABS
10" drums
crossmember
crossmember 7.5" ring gear w/o ABS
exc. Turbo Coupe
9" drums
Turbo Coupe (w/horizontal shocks)
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio