Ford
7.5" ring gear
8.8" ring gear
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
Spicer
Ford 7.5" ring gear w/o ABS
Ford ABS
ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
9" brake ABS 4.10 ratio
10" brake 4.10 ratio
9" brake ABS 3.08 ratio
9" brake ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.45 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.73 ratio
exc. Police w/o ABS
exc. Police w/o ABS handling package
disc brakes ABS
Police ABS
drum Sdn 10" drums
(ABS) 3.55 ratio (locking)
(ABS) 2.73 ratio
exc. Police ABS handling package
(ABS) 3.27 ratio
disc ABS
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710E
non-removable carrier (8.8") ABS
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID V710G
8.8" ring gear (4.6L) 3.73 ratio
removable carrier (9")
8.8" ring gear (4.6L) 3.55 ratio
non-removable carrier (8.8") w/o ABS
full-floating 3.73 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating ABS
semi-floating (Dana-Spicer)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating Spicer
full-floating IDs F6UA-TA (4.10 ratio)
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F3UA-AAB & ZB
SRW (Spicer 61) ABS
SRW Spicer 61
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, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 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) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S136F
(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 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
6 cyl, 4.10 ratio
6 cyl, 3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
8 cyl 4.10 ratio
8 cyl 3.73 ratio
3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr Sport Trac 3.73 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 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) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
9.75" ring gear 3.31 ratio
ABS 3.31 ratio
8.8" ring gear 3.55 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
ABS 3.08 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
full-floating 3.55 ratio
semi-floating Ford (3.55 ratio)
semi-floating Spicer 61-2 3.00 ratio
semi-floating Spicer 60-U 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating (w/ABS) 3.55 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
Spicer 60-3 3.33 ratio
3.73 ratio IDs S138C, S138E & S138F
4.30 ratio (ID S421H)
3.73 ratio ID V414B, C & F
3.73 ratio ID V423B, C & F
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID S138B
3.73 ratio ID S412B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.10 ratio ID S157H
Crew Cab
SRW Spicer 61-1 Chassis cab 3.73 ratio
DRW Pickup 4.10 ratio
SRW Ford 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
Regular Cab 4x4
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 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
9" drums
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
8 bolt cover
9" ring gear
8" ring gear
10" drums
9" drums
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
SW (10" drums)
8-1/2" ring gear SW
Sdn (9" drums)
7-1/2" ring gear
8 cyl (LX)
7.5" ring gear (3.31ratio) ABS
8.8" ring gear (ABS) 3.73 ratio
w/o trac bars
7.5" ring gear w/o ABS
8 bolt cover
drum brakes w/o horizontal shocks
trac bars
7.5" ring gear 3.27 ratio ABS
10 bolt cover
(8.8" ring gear) 5.0L 3.15 ratio (AT)
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.45 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.08 ratio
(AWD)
crossmember
Turbo Coupe (w/horizontal shocks)
crossmember 7.5" ring gear ABS
w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
9" drums
7.5" ring gear w/o horizontal shocks
horizontal shocks
exc. Turbo Coupe
drum rear brakes w/o horizontal shocks
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
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio