8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford
Ford 8.8" ring gear
Spicer
Ford w/o ABS
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
9" brake 3.73 ratio
10" brake ABS 3.73 ratio
9" brake ABS 4.10 ratio
10" brake 3.73 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
exc. Police w/o ABS handling package
exc. Police ABS w/o handling package
Sdn 10" drums
exc. Police ABS handling package
disc brakes ABS
Police (3.55 ratio) w/o ABS
(ABS) 3.55 ratio (locking)
disc brakes w/o ABS
exc. Police w/o ABS
Sdn 11" drums
removable carrier (9")
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 3.55 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 9.75" ring gear ID S710E
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 8.8" ring gear
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating (Dana-Spicer)
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer) 4.09 ratio
full-floating
DRW model 70-2U IDs F2UA-RA & SA
SRW semi-floating AXLE
DRW (Spicer 70)
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) thru 1/84
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 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 (Dana 80) 4.63 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 S406F
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S421F
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939A
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
6 cyl, 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(ABS) 3.08 ratio
4 Dr Sport Trac 3.73 ratio
2 Dr (Sport package) 4.10 ratio
6 cyl, 4.10 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.27 ratio
(ABS) 3.27 ratio
4-1/2" BC (10" brakes) 3.00 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.08 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.31 ratio
ABS 3.55 ratio
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.31 ratio
thru 8500 GVW drum brake 3.73 ratio
from 8501 GVW full-floating 3.55 ratio
semi-floating Ford (3.55 ratio)
thru 8500 GVW disc brake 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
3.73 ratio ID S412B
3.73 ratio ID S409B
3.73 ratio ID S406B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio IDs S141C, S141E & S141F
4.30 ratio ID S421B
(pickup) (SRW) diesel (6.0L) 3.73 ratio
4.30 ratio
4.30 ratio (ID S421H)
3.73 ratio IDs S409C, S409E & S409F
Crew Cab
SRW 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Chassis cab 3.54 ratio
SRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 70-U Pickup 3.54 ratio
SRW Chassis cab 4.10 ratio
SRW Pickup 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-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
9" drums
10 bolt cover 9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
10" drums
9" drums
9" ring gear
8" ring gear
SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
Sdn (9" drums)
disc brakes (5 lug, SVO) trac bars
8.8" ring gear exc. Cobra w/o ABS
disc brakes (5 lug, SVO)
(8.8" ring gear) 3.73 ratio (MT)
10 bolt cover trac bars
7.5" ring gear (3.31ratio) ABS
10 bolt cover w/o trac bars
(8.8" ring gear) 2.73 ratio
Base (7.5" ring gear) (3.27 ratio) ABS
7.5" ring gear 3.27 ratio ABS
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 10" brake 3.08 ratio
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 10" brake
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.08 ratio
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
drum rear brakes horizontal shocks
crossmember 7.5" ring gear ABS
9" drums
7.5" ring gear horizontal shocks
8.8" ring gear drum brakes
w/o horizontal shocks thru 1/85
crossmember
w/o horizontal shocks from 2/85
horizontal shocks
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio