Ford 8.8" ring gear
Ford
Spicer
Ford 7.5" ring gear ABS
8.8" ring gear
Ford w/o ABS
Ford ABS
Ford 7.5" ring gear w/o ABS
7.5" ring gear
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake ABS 4.10 ratio
9" brake ABS 3.73 ratio
9" brake 4.10 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
9" brake ABS 3.08 ratio
disc ABS
Sdn 10" drums
exc. Police ABS
drum Sdn 11" drums
exc. Police ABS handling package
exc. Police w/o ABS
disc w/o ABS
(ABS) 2.73 ratio
Police ABS
Sdn 11" drums
w/o ABS
(3.55 ratio) 8.8" ring gear
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear
non-removable carrier (8.8") ABS
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.08 ratio
9.75" ring gear (5.4L) 3.55 ratio
full-floating ABS
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating w/o ABS
full-floating 3.73 ratio
DRW (Spicer 70) thru 1/84
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) ABS
DRW 70 (10.50" ring gear)
SRW semi-floating AXLE
DRW model 70-1HD IDs F5UA-MB & NB
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 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
10.50" ring gear (Dana 70) 4.56 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S138D
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
2 Dr (Sport package) 3.73 ratio
(ABS) 3.73 ratio
6 cyl, 4.10 ratio
8 cyl 4.10 ratio
(ABS) 3.55 ratio
6 cyl, 3.73 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 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) 2.75 ratio
8.8" ring gear 3.55 ratio
ABS 3.08 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.31 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
full-floating Ford 3.55 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating (ABS) 4.10 ratio
semi-floating (ABS) 3.55 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating (w/ABS) 3.73 ratio
full-floating Spicer 70-U 4.56 ratio
semi-floating Ford (3.55 ratio)
semi-floating Spicer 60-U 4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.30 ratio IDs S421C, S421E & S421F
4.30 ratio
3.73 ratio ID S409B
4.10 ratio ID S157H
3.73 ratio ID S406B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.30 ratio ID S421B
SRW 3.55 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Chassis cab 3.54 ratio
DRW Pickup 3.55 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10 bolt cover 10" drums
9" drums
10 bolt cover 9" drums
10" drums
10" drums
9" ring gear
9" drums
8" ring gear
Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
8-1/2" ring gear SW
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8.8" ring gear (ABS) 3.55 ratio
drum brakes w/o horizontal shocks
10 bolt cover w/o trac bars
trac bars
drum brakes horizontal shocks
Cobra Supercharged crossmember
7.5" ring gear 3.27 ratio w/o ABS
7.5" ring gear (3.31ratio) ABS
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear Cobra & Pace Car
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
(AWD)
10" drums
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear ABS
w/o horizontal shocks
crossmember
exc. Turbo Coupe
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks from 2/85
Turbo Coupe (w/horizontal shocks)
drum rear brakes horizontal shocks
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
DRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio