Ford w/o ABS
7.5" ring gear
Spicer
Ford 7.5" ring gear ABS
8.8" ring gear
Ford ABS
Ford
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake 4.10 ratio
9" brake ABS 3.45 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.08 ratio
disc brakes ABS
(ABS) 3.55 ratio (locking)
Sdn 11" drums
drum SW
drum brakes ABS
drum brakes w/o ABS
(ABS) 2.73 ratio
(ABS) 3.27 ratio
exc. Police w/o ABS
disc brakes w/o ABS
removable carrier (9")
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V710G
w/o ABS
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
SRW Spicer 61
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) from 2/84
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-2U IDs F3UA-AAB & ZB
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 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
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S138F
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 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
2 Dr (Sport package) 4.10 ratio
3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
2 Dr (Sport package) 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 4.10 ratio
(ABS) 3.73 ratio
(ABS) 3.08 ratio
6 cyl, 3.27 ratio
8 cyl 3.55 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 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) 3.00 ratio
ABS 4.10 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.31 ratio
ABS 3.55 ratio
8.8" ring gear 3.73 ratio
ABS 3.31 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-3 3.33 ratio
semi-floating Spicer 61-2 3.07 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Ford 3.08 ratio
Spicer 60-3 3.54 ratio
semi-floating Ford (3.55 ratio)
full-floating 3.55 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating Ford 4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.10 ratio IDs S157C, S157E & S157F
4.10 ratio ID S156B
4.10 ratio
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio (ID S421H)
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID V423B, C & F
3.73 ratio ID S141B
3.73 ratio IDs S138C, S138E & S138F
SRW (w/ABS) 4.10 ratio
SRW Ford 3.08 ratio
SRW Pickup 4.10 ratio
SRW Pickup 3.54 ratio
SRW Pickup 4.56 ratio
SRW Ford 3.55 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 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
10 bolt cover 10" drums
10" drums
10 bolt cover 9" drums
8 bolt cover
9" drums
9" ring gear
10" drums
9" drums
8" ring gear
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
w/o trac bars
8.8" ring gear disc brakes 5 lug
drum brakes horizontal shocks
(8.8" ring gear) 2.73 ratio
7.5" ring gear ABS
7.5" ring gear 3.27 ratio w/o ABS
GT (8.8" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear Cobra & Pace Car
8.8" ring gear Cobra crossmember
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brake 3.08 ratio
(AWD)
drum rear brakes w/o horizontal shocks
crossmember
7.5" ring gear horizontal shocks
9" drums
w/o horizontal shocks from 2/85
8.8" ring gear drum brakes
w/o horizontal shocks thru 1/85
w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
10" drums
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio