7.5" ring gear
8.8" ring gear
Ford
Ford 7.5" ring gear ABS
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Ford 8.8" ring gear
Spicer
ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.73 ratio
9" brake ABS 3.08 ratio
9" brake w/o ABS 3.08 ratio
9" brake 4.10 ratio
10" brake 3.45 ratio
10" brake 4.10 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 4.10 ratio
10" brake ABS 3.08 ratio
(ABS) 3.27 ratio
(ABS) 3.55 ratio (locking)
drum Sdn 10" drums
Sdn 11" drums
disc ABS
drum SW
disc brakes w/o ABS
Police (3.55 ratio) w/o ABS
Police (3.55 ratio) ABS
exc. Police ABS w/o handling package
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 8.8" ring gear ID S747F
w/o ABS
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID S711E
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 3.08 ratio
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating
full-floating 3.73 ratio
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F6UA-PA (3.55 ratio)
full-floating ABS
DRW (Spicer 70)
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) from 2/84
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW (Spicer 70) ABS
DRW 80 (11.25" ring gear)
DRW (Spicer 70) thru 1/84
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 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 S421F
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID PM138D
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
9.75" ring gear 3.31 ratio ID S930M
(ABS) 4.10 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
6 cyl, 3.27 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
3.73 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
6 cyl, 3.73 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 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
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
9.75" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.55 ratio
ABS 4.10 ratio
9.75" ring gear 3.73 ratio
ABS 2.73 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.54 ratio
full-floating (w/ABS) 3.55 ratio
thru 8500 GVW drum brake 3.73 ratio
full-floating Ford 3.55 ratio
semi-floating (ABS) 4.10 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating Ford 3.08 ratio
Spicer 61-2 3.07 ratio
full-floating (w/ABS) 3.73 ratio
(thru 8500 GVW) disc brake 3.73 ratio
4.30 ratio IDs S421C, S421E & S421F
4.30 ratio ID S421H
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID V425B, C & F
3.73 ratio ID S141H
4.10 ratio ID S156B
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S406B
3.73 ratio ID S136H
3.73 ratio ID S138H
SRW Ford 3.55 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW 3.08 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 70-U Pickup 3.73 ratio
Crew Cab
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Chassis cab 4.56 ratio
SRW 3.55 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 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
10 bolt cover 10" drums
10 bolt cover 9" drums
8 bolt cover
10" drums
9" drums
10" drums
9" ring gear
8" ring gear
9" drums
8-1/2" ring gear SW
Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7.5" ring gear w/o ABS
7.5" ring gear 3.27 ratio ABS
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear (ABS) 3.31 ratio
w/o trac bars
(8.8" ring gear) 2.73 ratio
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear Cobra crossmember
8.8" ring gear exc. Cobra ABS
GT (8.8" ring gear) (3.27 ratio) ABS
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
(AWD)
7.5" ring gear w/o horizontal shocks
drum rear brakes horizontal shocks
10" drums
exc. Turbo Coupe
crossmember 7.5" ring gear w/o ABS
drum rear brakes w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear horizontal shocks
w/o horizontal shocks
w/o horizontal shocks from 2/85
3.5L (turbo) 3.31 ratio
3.7L 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 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio