Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
Spicer
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford
8.8" ring gear
Ford ABS
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.73 ratio
Sdn 10" drums
exc. Police w/o ABS
Police (3.55 ratio) w/o ABS
disc brakes w/o ABS
disc ABS
drum Sdn 10" drums
disc w/o ABS
drum SW
Police w/o ABS
exc. Police ABS
removable carrier (9")
w/o ABS
(8.8" ring gear) 3.55 ratio
9.75" ring gear
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 9.75" ring gear ID S710E
9.75" ring gear (5.4L) 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 3.73 ratio
full-floating
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70) thru 1/84
SRW Spicer 61
DRW (Spicer 70) ABS
DRW model 70-2U IDs F3UA-AAB & ZB
DRW 70 (10.50" ring gear)
SRW semi-floating AXLE
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) w/o ABS
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 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
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S406F
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
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
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.27 ratio
(ABS) 3.27 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 4.10 ratio
8 cyl 3.73 ratio
(ABS) 3.73 ratio
3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.08 ratio
9.75" ring gear 3.31 ratio
ABS 3.31 ratio
ABS 4.10 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.00 ratio
full-floating (w/ABS) 3.55 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating (w/ABS) 4.10 ratio
full-floating 4.10 ratio
full-floating Ford 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
(thru 8500 GVW) disc brake 3.31 ratio
Spicer 61-2 3.00 ratio
full-floating Ford 3.08 ratio
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S412B
3.73 ratio IDs S406C, S406E & S406F
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID V423B, C & F
3.73 ratio ID V425B, C & F
4.10 ratio
3.73 ratio ID S138H
3.73 ratio ID V420B, C & F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
SRW Ford 3.08 ratio
SRW Chassis cab 3.73 ratio
SRW Ford 4.10 ratio
SRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Pickup 3.73 ratio
Super Cab 4x4
SRW Spicer 61-1 Pickup 4.56 ratio
Regular Cab 4x2 Pickup
SRW Spicer 70-U Chassis cab 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 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) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 10" drums
9" drums
8 bolt cover
10" drums
10 bolt cover 9" drums
10" drums
8" ring gear
9" drums
9" ring gear
7-1/2" ring gear
SW (10" drums)
8-1/2" ring gear Sdn
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear disc brakes 5 lug
8 bolt cover
8.8" ring gear Cobra & Pace Car
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear exc. Cobra w/o ABS
7.5" ring gear 2.73 ratio ABS
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 2.73 ratio
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.73 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear ABS
crossmember 8.8 ring gear (4.6L) ABS
exc. Turbo Coupe
crossmember
w/o horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5 ring gear (3.8L) ABS
horizontal shocks
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio