8.8" ring gear
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
7.5" ring gear
Ford ABS
Ford w/o ABS
Ford
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 3.08 ratio
10" brake 3.73 ratio
9" brake 3.73 ratio
10" brake ABS 4.10 ratio
10" brake 3.45 ratio
10" brake 4.10 ratio
exc. Police w/o ABS handling package
exc. Police w/o ABS
drum brakes w/o ABS
drum brakes ABS
drum Sdn 10" drums
exc. Police ABS w/o handling package
(ABS) 3.55 ratio (locking)
drum SW
Police (3.55 ratio) ABS
(ABS) 2.73 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
9.75" ring gear (5.4L) 3.73 ratio
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating ABS
full-floating 3.55 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 4.10 ratio
semi-floating Ford
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) ABS
SRW Spicer 70
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) from 2/84
DRW (Spicer 70) w/o ABS
SRW Spicer 61
DRW (Spicer 70) thru 1/84
DRW model 70-2U IDs F3UA-AAB & ZB
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(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 S410B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S411B
(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 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4.10 ratio
(ABS) 4.10 ratio
(ABS) 3.27 ratio
8 cyl 3.73 ratio
(ABS) 3.73 ratio
3.27 ratio
4 Dr Sport Trac 4.10 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 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) 2.47 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) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.31 ratio
ABS 3.08 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.31 ratio
ABS 2.73 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-3 3.54 ratio
semi-floating (ABS) 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
full-floating 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
from 8501 GVW semi-floating 4.10 ratio
Spicer 60-3 3.33 ratio
semi-floating Spicer 60-U 3.73 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 70-U 3.54 ratio
3.73 ratio ID S409H
(pickup) (SRW) gasoline 6.8L 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.10 ratio ID S157H
4.10 ratio ID S157B
3.73 ratio ID S136H
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID V420B, C & F
3.73 ratio ID S406B
4.30 ratio ID S421H
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Pickup 3.73 ratio
Super Cab 4x4
Super Cab 4x2
DRW Pickup 4.10 ratio
SRW Pickup 4.56 ratio
SRW Pickup 4.10 ratio
SRW Ford 3.08 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) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
8 bolt cover
9" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
9" ring gear
9" drums
10" drums
8" ring gear
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
SW (10" drums)
8-1/2" ring gear Sdn
7.5" ring gear 3.27 ratio ABS
8.8" ring gear (GT)
7.5" ring gear ABS
GT (8.8" ring gear) (3.27 ratio) ABS
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear (ABS) 3.73 ratio
10 bolt cover
disc brakes (5 lug, SVO) trac bars
7.5" ring gear 2.73 ratio ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brakes 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 9" brake 4.10 ratio
(AWD)
exc. Turbo Coupe
horizontal shocks
9" drums
Turbo Coupe (w/horizontal shocks)
crossmember 7.5 ring gear (3.8L) ABS
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear w/o horizontal shocks
crossmember
w/o horizontal shocks from 2/85
w/o horizontal shocks
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
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio