8.8" ring gear
Ford
Ford w/o ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
7.5" ring gear
Spicer
Ford ABS
Ford 8.8" ring gear
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
9" brake ABS 3.73 ratio
9" brake 3.08 ratio
9" brake 4.10 ratio
10" brake ABS 3.45 ratio
10" brake ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 3.45 ratio
10" brake 3.73 ratio
9" brake ABS 4.10 ratio
(ABS) 3.55 ratio (locking)
exc. Police ABS w/o handling package
Police ABS
(ABS) 3.27 ratio
drum brakes ABS
exc. Police ABS handling package
Police (3.55 ratio) w/o ABS
Sdn 11" drums
drum SW
drum Sdn 10" drums
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 3.08 ratio
8.8" ring gear (4.6L) 3.73 ratio
removable carrier (9")
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear 3.55 ratio
w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710E
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating Spicer
full-floating ABS
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW (Spicer 61) w/o ABS
DRW model 70-2U IDs F5UA-LC, UB & VB
SRW Spicer 61
SRW Spicer 70
DRW (Spicer 70)
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) w/o ABS
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.63 ratio
(11.25" ring gear) 4.10 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) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S413B
9.75" ring gear 3.55 ratio ID S939A
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 S939J
9.75" ring gear 3.55 ratio ID S939P
(4 Dr) Sport Trac 3.73 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
3.27 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
8 cyl 4.10 ratio
(ABS) 3.55 ratio
5-1/2" BC (11" brakes) 3.25 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) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 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) 2.50 ratio
ABS 2.73 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.73 ratio
8.8" ring gear 3.55 ratio
ABS 4.10 ratio
ABS 3.08 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.08 ratio
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
full-floating Spicer 70-U 4.56 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Spicer 61-1 3.73 ratio
Spicer 60-3 3.33 ratio
full-floating Ford 3.08 ratio
full-floating 3.08 ratio
Spicer 60-3 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
4.10 ratio IDs S156C, S156E & S156F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID S409B
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio ID S141B
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S406B
3.73 ratio IDs S138C, S138E & S138F
4.30 ratio ID S421H
4.10 ratio ID S157H
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW 3.55 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
Super Cab 4x4
Regular Cab 4x4
SRW (w/ABS) 4.10 ratio
SRW Ford 3.08 ratio
SRW Chassis cab 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 9" drums
9" drums
10 bolt cover 10" drums
8 bolt cover
9" drums
8" ring gear
9" ring gear
10" drums
SW (10" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
drum brakes horizontal shocks
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear (ABS) 3.31 ratio
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 3.7L 2.73 ratio
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear 3.27 ratio ABS
8.8" ring gear disc brakes 5 lug
7.5" ring gear 2.73 ratio ABS
removable carrier
non-removable carrier
(non-removable carrier)
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 10" brake 3.45 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks
Turbo Coupe (w/horizontal shocks)
8.8" ring gear drum brakes
w/o horizontal shocks from 2/85
8.8" ring gear disc brakes
crossmember
drum rear brakes w/o horizontal shocks
drum rear brakes horizontal shocks
w/o horizontal shocks thru 1/85
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
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
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio