Ford 7.5" ring gear ABS
Ford w/o ABS
Ford
7.5" ring gear
8.8" ring gear
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Spicer
ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.08 ratio
10" brake w/o ABS 3.08 ratio
10" brake 4.10 ratio
9" brake ABS 4.10 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.73 ratio
(ABS) 3.27 ratio
Police (3.55 ratio) ABS
(ABS) 3.55 ratio (locking)
Police w/o ABS
Sdn 11" drums
drum brakes w/o ABS
disc brakes w/o ABS
drum Sdn 10" drums
exc. Police ABS
drum SW
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.08 ratio
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711G
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating ABS
full-floating 3.55 ratio
full-floating 3.73 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating Ford
full-floating 4.10 ratio
full-floating IDs F6UA-RA (3.55 ratio)
DRW (Spicer 70) w/o ABS
SRW semi-floating AXLE
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW Spicer 61
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW (Spicer 61) ABS
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) ABS
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F4UA-YA & ZA
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
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 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 S406F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S136F
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
9.75" ring gear 3.55 ratio ID S939J
8 cyl 3.73 ratio
6 cyl, 3.27 ratio
3.55 ratio
(ABS) 3.55 ratio
6 cyl, 4.10 ratio
(ABS) 3.08 ratio
3.73 ratio
6 cyl, 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.27 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) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 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) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
ABS 3.08 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 2.73 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
ABS 3.31 ratio
9.75" ring gear 3.31 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating (w/ABS) 3.73 ratio
Spicer 61-2 3.07 ratio
semi-floating Spicer 61-2 3.07 ratio
Spicer 60-3 4.10 ratio
full-floating 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
from 8501 GVW semi-floating 3.55 ratio
Spicer 60-3 3.54 ratio
3.73 ratio ID S141B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
4.10 ratio IDs S156C, S156E & S156F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S138H
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S406H
4.10 ratio ID S156H
3.73 ratio ID S136H
SRW Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
Regular Cab 4x4
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Ford 4.10 ratio
SRW Pickup 3.54 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
DRW Pickup 4.10 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) 4.30 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
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
8 bolt cover
9" drums
10" drums
9" drums
8" ring gear
9" ring gear
8 cyl (LX)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear Sdn
Sdn (9" drums)
SW (10" drums)
drum brakes 7.5" ring gear
(8.8" ring gear) 3.31 ratio
8.8" ring gear (GT)
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear
w/o trac bars
7.5" ring gear w/o ABS
8 bolt cover
disc brakes (5 lug, SVO) trac bars
8.8" ring gear Cobra crossmember
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
(AWD)
crossmember 7.5" ring gear ABS
10" drums
crossmember 8.8 ring gear (4.6L) ABS
Turbo Coupe (w/horizontal shocks)
drum rear brakes w/o horizontal shocks
drum rear brakes horizontal shocks
7.5" ring gear horizontal shocks
w/o horizontal shocks from 2/85
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks thru 1/85
3.7L 3.73 ratio
3.7L 4.10 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
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio