Ford ABS
Spicer
7.5" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
Ford w/o ABS
8.8" ring gear
Ford
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 3.55 ratio
10" brake 3.08 ratio
9" brake ABS 3.08 ratio
10" brake 4.10 ratio
10" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 3.08 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.45 ratio
(ABS) 3.55 ratio (locking)
drum SW
exc. Police w/o ABS
drum brakes w/o ABS
disc ABS
Police (3.27 ratio) (ABS)
disc w/o ABS
drum brakes ABS
Sdn 11" drums
exc. Police ABS w/o handling package
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 2.73 ratio
w/o ABS
(3.55 ratio) 8.8" ring gear ID S746D
9.75" ring gear (5.4L) 3.73 ratio
non-removable carrier (8.8") ABS
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 3.08 ratio
full-floating 3.55 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 4.10 ratio
SRW (Spicer 61) w/o ABS
SRW Spicer 61
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) w/o ABS
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-XB & YB
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S138F
9.75" ring gear 3.55 ratio ID S939P
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
(ABS) 4.10 ratio
6 cyl, 3.73 ratio
3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr Sport Trac 3.73 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
3.55 ratio
6 cyl, 3.55 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 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
ABS 3.31 ratio
ABS 3.55 ratio
9.75" ring gear 3.31 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.31 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-3 3.33 ratio
thru 8500 GVW disc brake 3.31 ratio
semi-floating Spicer 60-3 4.10 ratio
Spicer 60-3 3.33 ratio
thru 8500 GVW drum brake 3.73 ratio
thru 8500 GVW disc brake 3.73 ratio
semi-floating Spicer 61-2 3.07 ratio
Spicer 60-3 4.10 ratio
full-floating Ford 3.08 ratio
Spicer 61-2 3.07 ratio
4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
4.30 ratio ID S421B
4.10 ratio ID S156B
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID V414B, C & F
4.30 ratio (ID S421H)
3.73 ratio ID S138B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio IDs S406C, S406E & S406F
SRW Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Ford 3.55 ratio
SRW Chassis cab 4.10 ratio
Regular Cab 4x2 Chassis cab
SRW Pickup 3.54 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Chassis cab 3.73 ratio
SRW (w/ABS) 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(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 9" drums
10" drums
8 bolt cover
10 bolt cover 10" drums
9" drums
8" ring gear
9" drums
9" ring gear
10" drums
8-1/2" ring gear SW
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 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
10 bolt cover w/o trac bars
disc brakes (5 lug, SVO) trac bars
8.8" ring gear drum brakes
7.5" ring gear 3.27 ratio ABS
drum brakes w/o horizontal shocks
8.8" ring gear Cobra & Pace Car
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 3.73 ratio (MT)
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
(AWD)
w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
7.5" ring gear w/o horizontal shocks
8.8" ring gear drum brakes
w/o horizontal shocks thru 1/85
drum rear brakes w/o horizontal shocks
7.5" ring gear horizontal shocks
crossmember
8.8" ring gear disc brakes
drum rear brakes horizontal shocks
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio