Ford 8.8" ring gear
Ford w/o ABS
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford
Spicer
Ford ABS
Ford 7.5" ring gear ABS
8.8" ring gear
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.45 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
disc brakes w/o ABS
Police (3.55 ratio) w/o ABS
exc. Police ABS w/o handling package
Police w/o ABS
drum brakes ABS
disc brakes ABS
(ABS) 3.55 ratio (locking)
disc w/o ABS
exc. Police w/o ABS
exc. Police ABS
non-removable carrier (8.8") 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 (4.6L) 3.73 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID S710E
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
full-floating ABS
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer)
full-floating w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
full-floating 4.10 ratio
semi-floating Spicer
full-floating IDs F5UA-RC (3.55 ratio)
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F3UA-ABB & ACB
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S138F
(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 S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
6 cyl, 3.27 ratio
(ABS) 3.73 ratio
6 cyl, 3.55 ratio
8 cyl 3.55 ratio
(4 Dr) Sport Trac 4.10 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 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) 3.00 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) 3.00 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
8.8" ring gear 3.31 ratio
ABS 3.08 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-3 3.54 ratio
thru 8500 GVW disc brake 3.31 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating (w/ABS) 3.73 ratio
Spicer 60-3 4.10 ratio
Spicer 61-2 3.00 ratio
full-floating Ford 3.55 ratio
full-floating (w/ABS) 3.55 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
3.73 ratio ID S141H
3.73 ratio ID V420B, C & F
3.73 ratio ID S412B
4.30 ratio (ID S421H)
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID S406H
3.73 ratio ID S136H
3.73 ratio ID V423B, C & F
3.73 ratio ID S141B
SRW 3.55 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
Regular Cab 4x4
SRW Pickup 3.54 ratio
SRW Pickup 3.07 ratio
SRW 4.10 ratio
DRW Pickup 3.55 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(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
8 bolt cover
10 bolt cover 10" drums
10" drums
10 bolt cover 9" drums
9" drums
8" ring gear
9" ring gear
10" drums
9" drums
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
7-1/2" ring gear
8 cyl (LX)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
10 bolt cover trac bars
drum brakes 7.5" ring gear
7.5" ring gear ABS
(8.8" ring gear) 3.31 ratio
8.8" ring gear disc brakes 5 lug
8 bolt cover
Cobra Supercharged crossmember
8.8" ring gear (ABS) 3.73 ratio
7.5" ring gear (3.31ratio) w/o ABS
drum brakes w/o horizontal shocks
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.45 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
(AWD)
horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks thru 1/85
w/o horizontal shocks
10" drums
w/o horizontal shocks from 2/85
8.8" ring gear drum brakes
drum rear brakes w/o horizontal shocks
8.8" ring gear disc brakes
9" drums
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio