Ford 7.5" ring gear ABS
Ford
Ford w/o ABS
8.8" ring gear
Ford ABS
7.5" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
ABS 4.10 ratio
10" brake 4.10 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.73 ratio
9" brake ABS 3.73 ratio
9" brake 4.10 ratio
9" brake 3.73 ratio
10" brake 3.08 ratio
9" brake ABS 3.08 ratio
10" brake ABS 3.08 ratio
(ABS) 2.73 ratio
drum Sdn 11" drums
Police w/o ABS
drum brakes ABS
exc. Police ABS
Police ABS
disc ABS
(ABS) 3.55 ratio (locking)
(ABS) 3.27 ratio
disc brakes w/o ABS
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 9.75" ring gear ID V710G
semi-floating (Dana-Spicer) 4.09 ratio
full-floating w/o ABS
full-floating ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 3.73 ratio
semi-floating (Dana-Spicer)
semi-floating Ford
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating Spicer
semi-floating (Dana-Spicer) w/o ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) thru 1/84
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F2UA-AB & AC
SRW Spicer 61
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW (Spicer 61) ABS
(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
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S412A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 4.10 ratio
(ABS) 3.73 ratio
3.55 ratio
(ABS) 3.27 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.08 ratio
6 cyl, 3.55 ratio
6 cyl, 3.73 ratio
8 cyl 3.55 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 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) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.08 ratio
ABS 2.73 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.55 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
Spicer 61-2 3.00 ratio
full-floating (w/ABS) 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
Spicer 60-3 4.10 ratio
thru 8500 GVW disc brake 3.31 ratio
4.30 ratio ID S421B
3.73 ratio ID S409H
3.73 ratio ID S138B
3.73 ratio ID V420B, C & F
4.30 ratio ID S421H
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S141H
3.73 ratio ID S413B
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) gasoline 5.4L 3.73 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
Regular Cab 4x2 Pickup
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(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
8 bolt cover
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
10" drums
8" ring gear
9" ring gear
9" drums
10" drums
7-1/2" ring gear
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
drum brakes 7.5" ring gear
8.8" ring gear (horizontal shocks)
(8.8" ring gear) 3.31 ratio
7.5" ring gear
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear disc brakes 4 lug
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear 2.73 ratio ABS
8.8" ring gear Cobra & Pace Car
8.8" ring gear exc. Cobra ABS
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
(AWD)
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5" ring gear ABS
drum rear brakes horizontal shocks
8.8" ring gear drum brakes
horizontal shocks
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks
w/o horizontal shocks from 2/85
10" drums
w/o horizontal shocks thru 1/85
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio