Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
Spicer
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford
8.8" ring gear
7.5" ring gear
w/o ABS 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
9" brake ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.45 ratio
9" brake ABS 3.45 ratio
10" brake 3.45 ratio
Police (3.55 ratio) w/o ABS
Police (3.27 ratio) (ABS)
(ABS) 3.55 ratio (locking)
drum brakes ABS
Sdn 10" drums
exc. Police w/o ABS
disc brakes ABS
exc. Police ABS
(ABS) 3.27 ratio
disc w/o ABS
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S747F
w/o ABS
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.55 ratio
(8.8" ring gear) 3.55 ratio
non-removable carrier (8.8") w/o ABS
semi-floating (Dana-Spicer)
full-floating
full-floating 3.55 ratio
full-floating ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 4.10 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating w/o ABS
SRW Spicer 70
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F2US-DB & DC
(11.25' ring gear, 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 (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S138D
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
2 Dr (Sport package) 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.73 ratio
6 cyl, 3.55 ratio
6 cyl, 3.73 ratio
8 cyl 3.73 ratio
6 cyl, 4.10 ratio
2 Dr (Sport package) 4.10 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 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) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
semi-floating (ABS) 3.55 ratio
full-floating (w/ABS) 3.55 ratio
semi-floating Spicer 60-U 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
from 8501 GVW semi-floating 3.55 ratio
semi-floating Spicer 60-U 3.73 ratio
Spicer 60-3 3.73 ratio
full-floating Ford 4.10 ratio
full-floating Spicer 70-U 4.56 ratio
semi-floating Spicer 60-3 3.54 ratio
3.73 ratio ID S141B
3.73 ratio IDs S409C, S409E & S409F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID S136H
4.30 ratio (ID S421H)
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID S138B
3.73 ratio ID S136B
3.73 ratio IDs S141C, S141E & S141F
4.10 ratio IDs S156C, S156E & S156F
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Ford 3.55 ratio
Regular Cab 4x2 Pickup
SRW Spicer 61-1 Pickup 3.54 ratio
SRW 3.55 ratio
SRW 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10" drums
10 bolt cover 9" drums
8 bolt cover
10 bolt cover 10" drums
9" drums
9" ring gear
8" ring gear
10" drums
7-1/2" ring gear
8 cyl (LX)
8-1/2" ring gear SW
SW (10" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
7.5" ring gear 2.73 ratio ABS
7.5" ring gear ABS
(8.8" ring gear) 3.31 ratio
disc brakes (5 lug, SVO) trac bars
Cobra Supercharged crossmember
8.8" ring gear Cobra
7.5" ring gear 3.27 ratio ABS
8.8" ring gear drum brakes
w/o trac bars
10 bolt cover trac bars
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
(AWD)
drum rear brakes horizontal shocks
8.8" ring gear disc brakes
crossmember 7.5" ring gear w/o ABS
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear horizontal shocks
drum rear brakes w/o horizontal shocks
w/o horizontal shocks from 2/85
8.8" ring gear drum brakes
crossmember 8.8 ring gear (4.6L) ABS
exc. Turbo Coupe
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 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.73 ratio