Ford
7.5" ring gear
Spicer
Ford 8.8" ring gear
Ford w/o ABS
8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
Ford 7.5" ring gear w/o ABS
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.45 ratio
9" brake w/o ABS 4.10 ratio
10" brake 3.73 ratio
9" brake ABS 3.73 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.08 ratio
10" brake ABS 3.73 ratio
10" brake ABS 4.10 ratio
9" brake ABS 4.10 ratio
Sdn 11" drums
exc. Police ABS w/o handling package
drum brakes w/o ABS
Police (3.55 ratio) w/o ABS
exc. Police w/o ABS
drum Sdn 11" drums
exc. Police w/o ABS handling package
Police w/o ABS
(ABS) 2.73 ratio
Police (3.55 ratio) ABS
(3.55 ratio) 8.8" ring gear ID S747F
9.75" ring gear (5.4L) 3.73 ratio
non-removable carrier (8.8") w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.55 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 2.73 ratio
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating Ford
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating Spicer
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW Spicer 61
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F2US-DB & DC
SRW (Spicer 61) ABS
SRW semi-floating AXLE
10.50" ring gear (Dana 70) 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 (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 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 S136F
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio ID S421C
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
(ABS) 3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr Sport Trac 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 3.55 ratio
8 cyl 3.55 ratio
4 Dr Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 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) 2.47 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) 3.00 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
9.75" ring gear 3.55 ratio
ABS 3.08 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
ABS 3.31 ratio
8.8" ring gear 3.73 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
Standard Rear Axle Option Only
full-floating Ford 3.08 ratio
from 8501 GVW full-floating 4.10 ratio
from 8501 GVW semi-floating 3.55 ratio
semi-floating Spicer 60-U 3.73 ratio
semi-floating Ford (3.55 ratio)
from 8501 GVW semi-floating 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
from 8501 GVW full-floating 3.55 ratio
4.10 ratio IDs S156C, S156E & S156F
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio IDs S406C, S406E & S406F
4.30 ratio ID S421B
3.73 ratio ID S138H
4.30 ratio IDs S421C, S421E & S421F
4.30 ratio (ID S421H)
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID V420B, C & F
DRW Pickup 3.55 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Pickup 3.54 ratio
SRW Chassis cab 4.56 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
8 bolt cover
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
10" drums
9" ring gear
9" drums
8" ring gear
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8 cyl (LX)
8-1/2" ring gear Sdn
(8.8" ring gear) 5.0L 3.55 ratio (MT)
(8.8" ring gear) 3.31 ratio
8.8" ring gear disc brakes 5 lug
7.5" ring gear 3.27 ratio ABS
8.8" ring gear (GT)
(8.8" ring gear) 3.73 ratio (MT)
GT (8.8" ring gear) (3.27 ratio) ABS
drum brakes w/o horizontal shocks
disc brakes (5 lug, SVO)
7.5" ring gear 2.73 ratio ABS
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
(AWD)
10" drums
crossmember 7.5 ring gear (3.8L) ABS
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks thru 1/85
8.8" ring gear disc brakes
w/o horizontal shocks from 2/85
7.5" ring gear horizontal shocks
horizontal shocks
9" drums
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio