Ford 8.8" ring gear
Ford w/o ABS
Spicer
Ford 7.5" ring gear ABS
8.8" ring gear
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford ABS
Ford
w/o ABS 4.10 ratio
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
10" brake ABS 3.08 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.45 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake 4.10 ratio
10" brake w/o ABS 3.08 ratio
exc. Police w/o ABS handling package
drum brakes ABS
exc. Police ABS handling package
drum Sdn 10" drums
exc. Police ABS
Police ABS
(ABS) 2.73 ratio
Sdn 11" drums
Police (3.55 ratio) w/o ABS
Police (3.55 ratio) ABS
9.75" ring gear (5.4L) 3.73 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
non-removable carrier (8.8") ABS
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 3.31 ratio
full-floating 3.55 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
semi-floating Ford
semi-floating (Dana-Spicer) 4.09 ratio
full-floating w/o ABS
semi-floating Spicer
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F2UA-RA & SA
SRW (Spicer 61) ABS
DRW (Spicer 70)
DRW (Spicer 70) w/o ABS
SRW Spicer 70
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 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 S413B
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.30 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 S410B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S412A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
8 cyl 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
3.27 ratio
8 cyl 3.73 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
8 cyl 3.55 ratio
6 cyl, 3.55 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
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
ABS 3.08 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-U 3.54 ratio
thru 8500 GVW disc brake 3.31 ratio
semi-floating Ford (3.55 ratio)
Spicer 61-2 3.07 ratio
Spicer 60-3 3.33 ratio
full-floating Ford 4.10 ratio
full-floating (w/ABS) 3.55 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Spicer 70-U 4.10 ratio
full-floating Ford 3.08 ratio
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S413B
3.73 ratio ID V425B, C & F
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID V419A
3.73 ratio IDs S136C, S136E & S136F
4.10 ratio ID S156B
4.30 ratio ID S421B
3.73 ratio ID V423B, C & F
3.73 ratio ID S409B
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW 3.55 ratio
SRW Ford 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Chassis cab 4.10 ratio
SRW Ford 3.08 ratio
Regular Cab 4x2 Chassis cab
SRW 3.08 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.54 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
10 bolt cover 9" drums
10 bolt cover 10" drums
10" drums
9" drums
8 bolt cover
8" ring gear
9" drums
9" ring gear
10" drums
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
SW (10" drums)
8-1/2" ring gear Sdn
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
7.5" ring gear 2.73 ratio ABS
drum brakes horizontal shocks
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear (3.31ratio) w/o ABS
8.8" ring gear disc brakes 5 lug
(8.8" ring gear) 2.73 ratio
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear (GT)
(8.8" ring gear) 5.0L 3.15 ratio (AT)
7.5" ring gear 3.27 ratio w/o ABS
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 10" brakes 3.45 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brakes
(AWD)
exc. Turbo Coupe
7.5" ring gear w/o horizontal shocks
horizontal shocks
w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks thru 1/85
crossmember
9" drums
8.8" ring gear drum brakes
Turbo Coupe (w/horizontal shocks)
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio