8.8" ring gear
Ford ABS
7.5" ring gear
Ford w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford
Ford 7.5" ring gear ABS
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
10" brake 3.08 ratio
10" brake ABS 3.45 ratio
10" brake 4.10 ratio
10" brake ABS 3.08 ratio
9" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 3.73 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
Police w/o ABS
exc. Police ABS
exc. Police w/o ABS
disc ABS
drum Sdn 11" drums
drum brakes ABS
drum brakes w/o ABS
(ABS) 3.55 ratio (locking)
Sdn 11" drums
exc. Police w/o ABS handling package
w/o ABS
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
removable carrier (9")
9.75" ring gear (5.4L) 3.73 ratio
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating 3.73 ratio
full-floating
full-floating w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating Ford
full-floating ABS
full-floating IDs F6UA-TA (4.10 ratio)
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW semi-floating AXLE
SRW Spicer 70
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) from 2/84
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW 70 (10.50" ring gear)
(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
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.10 ratio ID S411B
9.75" ring gear 3.55 ratio ID S939J
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 S939P
9.75" ring gear 3.73 ratio ID S935M
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 3.08 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 3.27 ratio
8 cyl 4.10 ratio
6 cyl, 3.27 ratio
(ABS) 3.55 ratio
4-1/2" BC (10" brakes) 2.75 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
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
8.8" ring gear 3.31 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 4.10 ratio
8.8" ring gear 3.73 ratio
ABS 3.31 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating Ford 3.55 ratio
full-floating Spicer 61-1 3.07 ratio
from 8501 GVW semi-floating 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
thru 8500 GVW drum brake 3.31 ratio
thru 8500 GVW drum brake 3.73 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating (w/ABS) 3.55 ratio
thru 8500 GVW disc brake 3.73 ratio
semi-floating Ford (3.55 ratio)
3.73 ratio ID S409H
3.73 ratio IDs S406C, S406E & S406F
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID V423B, C & F
3.73 ratio ID S138B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
4.10 ratio
3.73 ratio ID S138H
4.30 ratio (ID S421H)
4.10 ratio IDs S156C, S156E & S156F
SRW Ford 4.10 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW (w/ABS) 3.55 ratio
SRW Chassis cab 3.54 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Pickup 4.56 ratio
Super Cab 4x2
SRW Spicer 70-U Cab & ch 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
9" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
10" drums
9" drums
8" ring gear
9" ring gear
10" drums
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
7-1/2" ring gear
SW (10" drums)
8-1/2" ring gear SW
Sdn (9" drums)
8.8" ring gear (ABS) 3.31 ratio
8.8" ring gear Cobra & Pace Car
8 bolt cover
(8.8" ring gear) 2.73 ratio
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 5.0L 3.31 ratio
7.5" ring gear w/o ABS
7.5" ring gear 3.27 ratio w/o ABS
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear (GT)
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
(AWD)
crossmember 7.5" ring gear ABS
Turbo Coupe (w/horizontal shocks)
drum rear brakes w/o horizontal shocks
horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
9" drums
w/o horizontal shocks thru 1/85
10" drums
crossmember
w/o horizontal shocks from 2/85
3.5L (turbo) 3.73 ratio
3.7L 3.31 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
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio