Ford 8.8" ring gear
Ford 7.5" ring gear ABS
7.5" ring gear
8.8" ring gear
Ford
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Spicer
Ford ABS
w/o ABS 3.55 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
9" brake ABS 4.10 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
10" brake 3.45 ratio
10" brake w/o ABS 4.10 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake ABS 3.73 ratio
10" brake ABS 3.08 ratio
9" brake 3.73 ratio
Police w/o ABS
drum Sdn 11" drums
drum SW
disc brakes ABS
Sdn 11" drums
Police (3.55 ratio) w/o ABS
Police (3.55 ratio) ABS
Sdn 10" drums
disc brakes w/o ABS
Police ABS
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 2.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear (4.6L) 3.55 ratio
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.08 ratio
w/o ABS
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating Ford
semi-floating Spicer
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-SA (4.10 ratio)
SRW (Spicer 61) w/o ABS
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F6UA-ABA & ACA
SRW Spicer 61
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW (Spicer 61) ABS
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S415B
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 S939J
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939A
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
3.73 ratio
8 cyl 3.55 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr Sport Trac 3.73 ratio
(ABS) 4.10 ratio
(ABS) 3.73 ratio
8 cyl 4.10 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
9.75" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 3.55 ratio
8.8" ring gear 3.31 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.55 ratio
ABS 3.31 ratio
9.75" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 60-U 3.54 ratio
full-floating Ford 3.55 ratio
full-floating 4.10 ratio
from 8501 GVW semi-floating 4.10 ratio
thru 8500 GVW disc brake 3.31 ratio
semi-floating Spicer 60-3 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
3.73 ratio ID V425B, C & F
3.73 ratio ID S409H
4.10 ratio ID S157H
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S409B
3.73 ratio ID S138H
3.73 ratio IDs S138C, S138E & S138F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio IDs S141C, S141E & S141F
Regular Cab 4x2 Chassis cab
SRW 3.08 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW 4.10 ratio
DRW Pickup 3.55 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 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
9" drums
8 bolt cover
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
9" ring gear
8" ring gear
9" drums
10" drums
7-1/2" ring gear
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
8-1/2" ring gear SW
8.8" ring gear (ABS) 3.31 ratio
GT (8.8" ring gear) (3.27 ratio) ABS
disc brakes (5 lug, SVO) trac bars
8.8" ring gear (GT)
7.5" ring gear w/o ABS
8.8" ring gear (ABS) 3.55 ratio
(8.8" ring gear) 3.7L 3.31 ratio
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.55 ratio (MT)
7.5" ring gear 3.27 ratio ABS
non-removable carrier
(non-removable carrier)
removable carrier
7.5" ring gear ABS 9" brakes 4.10 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 10" brakes 3.27 ratio
(AWD)
crossmember 7.5" ring gear ABS
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks from 2/85
9" drums
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks thru 1/85
exc. Turbo Coupe
crossmember
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 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
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio