Ford w/o ABS
Ford 7.5" ring gear ABS
Spicer
Ford 8.8" ring gear
7.5" ring gear
Ford
Ford 7.5" ring gear w/o ABS
Ford ABS
8.8" ring gear
ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
9" brake 3.73 ratio
9" brake ABS 4.10 ratio
9" brake 3.45 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake 4.10 ratio
9" brake 4.10 ratio
10" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
drum Sdn 11" drums
(ABS) 3.27 ratio
disc w/o ABS
(ABS) 2.73 ratio
Police w/o ABS
drum Sdn 10" drums
disc brakes w/o ABS
Sdn 10" drums
Police (3.27 ratio) (ABS)
Police ABS
8.8" ring gear 3.31 ratio
9.75" ring gear (5.4L) 3.73 ratio
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 8.8" ring gear ID S746D
w/o ABS
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 8.8" ring gear
non-removable carrier (8.8") ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating
full-floating IDs F5UA-PC (3.55 ratio)
full-floating ABS
semi-floating (Dana-Spicer)
full-floating w/o ABS
full-floating 3.55 ratio
semi-floating (Dana-Spicer) ABS
semi-floating Ford
full-floating IDs F5UA-SC (4.10 ratio)
DRW (Spicer 70) thru 1/84
DRW (Spicer 70) w/o ABS
SRW semi-floating AXLE
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F2US-DB & DC
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) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 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) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S421F
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(ABS) 3.55 ratio
3.55 ratio
6 cyl, 3.55 ratio
6 cyl, 4.10 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 3.55 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
6 cyl, 3.73 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
w/o ABS (Canada market) 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
8.8" ring gear 3.73 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
semi-floating (ABS) 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
Spicer 60-3 3.73 ratio
from 8501 GVW full-floating 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
Spicer 61-2 3.07 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating 4.10 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating Spicer 61-1 3.07 ratio
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S413B
3.73 ratio ID V425B, C & F
3.73 ratio ID V420B, C & F
4.30 ratio (ID S421H)
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio
3.73 ratio IDs S141C, S141E & S141F
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 70-U Pickup 4.10 ratio
DRW Pickup 3.55 ratio
SRW Ford 3.55 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Pickup 3.07 ratio
Super Cab 4x4
SRW Spicer 61-1 Chassis cab 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 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" drums
9" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
8 bolt cover
9" drums
10" drums
9" ring gear
8" ring gear
Sdn (9" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8-1/2" ring gear SW
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
7.5" ring gear
8.8" ring gear exc. Cobra
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear disc brakes 5 lug
8.8" ring gear disc brakes 4 lug
drum brakes 7.5" ring gear
trac bars
(8.8" ring gear) 3.7L 3.31 ratio
disc brakes (5 lug, SVO) trac bars
Base (7.5" ring gear) (3.27 ratio) ABS
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 9" brakes 4.10 ratio
(AWD)
8.8" ring gear drum brakes
drum rear brakes horizontal shocks
crossmember 7.5" ring gear w/o ABS
drum rear brakes w/o horizontal shocks
exc. Turbo Coupe
w/o horizontal shocks from 2/85
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember 7.5" ring gear ABS
w/o horizontal shocks thru 1/85
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 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 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
SRW 4.10 ratio