7.5" ring gear
Ford 8.8" ring gear
Ford w/o ABS
Ford
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford ABS
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 3.55 ratio
9" brake w/o ABS 4.10 ratio
9" brake 3.73 ratio
9" brake 3.45 ratio
10" brake 4.10 ratio
9" brake ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.08 ratio
(ABS) 3.27 ratio
Sdn 11" drums
disc ABS
exc. Police w/o ABS handling package
drum Sdn 10" drums
drum Sdn 11" drums
disc w/o ABS
drum brakes w/o ABS
Sdn 10" drums
(ABS) 3.55 ratio (locking)
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID S711E
removable carrier (9")
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID S710E
w/o ABS
full-floating 4.10 ratio
full-floating 3.73 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) w/o ABS
full-floating 3.55 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
DRW (Spicer 70) thru 1/84
SRW Spicer 61
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
SRW (Spicer 61) w/o ABS
SRW Spicer 70
DRW 70 (10.50" ring gear)
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F4UA-YA & ZA
(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
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S138F
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
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 S939A
3.55 ratio
8 cyl 3.73 ratio
8 cyl 4.10 ratio
(ABS) 3.27 ratio
8 cyl 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.55 ratio
6 cyl, 3.73 ratio
6 cyl, 3.55 ratio
(ABS) 3.73 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" 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) 2.50 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.08 ratio
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.31 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 4.56 ratio
full-floating Ford 3.08 ratio
full-floating Spicer 61-1 4.10 ratio
semi-floating Spicer 60-3 3.73 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating Ford 4.10 ratio
full-floating Spicer 61-1 3.07 ratio
Spicer 60-3 4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.30 ratio ID S421H
3.73 ratio IDs S136C, S136E & S136F
4.10 ratio ID S156H
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S136B
4.30 ratio (ID S421H)
3.73 ratio ID S412B
3.73 ratio IDs S406C, S406E & S406F
SRW Pickup 3.73 ratio
SRW Ford 3.55 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Pickup 3.73 ratio
Super Cab 4x4
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW 3.55 ratio
SRW Pickup 4.56 ratio
SRW Ford 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
10 bolt cover 9" drums
9" ring gear
10" drums
8" ring gear
9" drums
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
SW (10" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
8.8" ring gear Cobra
7.5" ring gear (3.31ratio) ABS
(8.8" ring gear) 3.55 ratio (MT)
8.8" ring gear disc brakes 4 lug
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear Cobra crossmember
8.8" ring gear exc. Cobra w/o ABS
7.5" ring gear (3.31ratio) w/o ABS
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear (horizontal shocks)
non-removable carrier
(non-removable carrier)
removable carrier
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.73 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brake 3.45 ratio
(AWD)
9" drums
w/o horizontal shocks from 2/85
8.8" ring gear drum brakes
drum rear brakes w/o horizontal shocks
7.5" ring gear w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks
exc. Turbo Coupe
drum rear brakes horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
SRW 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio