7.5" ring gear
Ford ABS
8.8" ring gear
Ford w/o ABS
Spicer
Ford 7.5" ring gear w/o ABS
Ford
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.08 ratio
9" brake ABS 4.10 ratio
10" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
drum SW
Police ABS
drum brakes ABS
exc. Police w/o ABS
exc. Police w/o ABS handling package
disc brakes w/o ABS
(ABS) 2.73 ratio
Police (3.27 ratio) (ABS)
disc w/o ABS
Police (3.55 ratio) w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 8.8" ring gear
w/o ABS
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating ABS
full-floating 3.73 ratio
full-floating 4.10 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating 3.55 ratio
semi-floating (Dana-Spicer) w/o ABS
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F5UA-MB & NB
SRW Spicer 70
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) ABS
SRW (Spicer 61) ABS
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 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
(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) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S413A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
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 S939J
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
3.73 ratio
(ABS) 3.08 ratio
(ABS) 3.55 ratio
(ABS) 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
6 cyl, 4.10 ratio
(ABS) 3.27 ratio
3.27 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.55 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
semi-floating (ABS) 3.55 ratio
full-floating Ford 3.08 ratio
thru 8500 GVW disc brake 3.73 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
semi-floating Spicer 60-3 3.54 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating Spicer 60-U 3.54 ratio
semi-floating Ford (3.55 ratio)
4.10 ratio IDs S157C, S157E & S157F
4.10 ratio ID S156B
3.73 ratio ID V419A
3.73 ratio ID V425B, C & F
3.73 ratio ID S406B
4.10 ratio ID S157H
3.73 ratio ID S409H
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.30 ratio ID S421B
4.30 ratio (ID S421H)
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
DRW Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Ford 4.10 ratio
SRW Pickup 4.10 ratio
SRW Pickup 3.54 ratio
Super Cab 4x2
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 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 bolt cover 9" drums
8 bolt cover
10" drums
9" drums
10 bolt cover 10" 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)
SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 5.0L 3.55 ratio (MT)
7.5" ring gear w/o ABS
8.8" ring gear exc. Cobra ABS
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear
7.5" ring gear (3.31ratio) w/o ABS
Base (7.5" ring gear) (3.27 ratio) ABS
disc brakes (5 lug, SVO)
drum brakes w/o horizontal shocks
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear 9" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 10" brakes
(AWD)
w/o horizontal shocks
7.5" ring gear horizontal shocks
exc. Turbo Coupe
horizontal shocks
Turbo Coupe (w/horizontal shocks)
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks thru 1/85
drum rear brakes w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
crossmember 7.5" ring gear w/o ABS
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 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
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio