8.8" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Spicer
7.5" ring gear
Ford
Ford w/o ABS
Ford 7.5" ring gear ABS
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
10" brake 4.10 ratio
9" brake 3.73 ratio
9" brake 3.45 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
Sdn 11" drums
Sdn 10" drums
exc. Police ABS w/o handling package
drum SW
exc. Police ABS handling package
(ABS) 3.27 ratio
drum brakes w/o ABS
drum Sdn 10" drums
Police (3.55 ratio) ABS
exc. Police w/o ABS handling package
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
removable carrier (9")
w/o ABS
non-removable carrier (8.8") ABS
9.75" ring gear
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 9.75" ring gear ID S711E
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 3.55 ratio
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70)
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F5UA-MB & NB
SRW semi-floating AXLE
SRW Spicer 70
SRW Spicer 61
DRW (Spicer 70) thru 1/84
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 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
(11.25" ring gear) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S138E
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 S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.55 ratio
3.27 ratio
(ABS) 3.27 ratio
3.55 ratio
3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
6 cyl, 3.73 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 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) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
9.75" ring gear 3.73 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.55 ratio
ABS 4.10 ratio
ABS 3.55 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
full-floating Spicer 70-U 4.56 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating Spicer 61-1 3.73 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating Spicer 61-1 3.07 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating (w/ABS) 3.73 ratio
(thru 8500 GVW) disc brake 3.73 ratio
3.73 ratio ID S141B
4.30 ratio ID S421H
4.10 ratio ID S157B
3.73 ratio ID S409B
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID V425B, C & F
4.10 ratio ID S157H
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID V420B, C & F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
SRW (w/ABS) 4.10 ratio
SRW Pickup 3.54 ratio
SRW Pickup 4.10 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Pickup 3.73 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 70-U Pickup 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 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 bolt cover 10" drums
10" drums
8 bolt cover
9" drums
8" ring gear
9" ring gear
10" drums
9" drums
8-1/2" ring gear Sdn
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
SW (10" drums)
8 cyl (LX)
Sdn (9" drums)
w/o trac bars
7.5" ring gear (3.31ratio) ABS
drum brakes 7.5" ring gear
trac bars
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear Cobra & Pace Car
7.5" ring gear w/o ABS
8.8" ring gear drum brakes
(8.8" ring gear) 3.73 ratio (MT)
7.5" ring gear
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.45 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
10" drums
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks from 2/85
drum rear brakes w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
drum rear brakes horizontal shocks
crossmember 7.5" ring gear ABS
9" drums
crossmember 7.5 ring gear (3.8L) ABS
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
3.7L 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
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio