7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford w/o ABS
8.8" ring gear
Ford 8.8" ring gear
Spicer
Ford 7.5" ring gear ABS
Ford
w/o ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 4.10 ratio
10" brake 4.10 ratio
10" brake 3.73 ratio
9" brake 4.10 ratio
9" brake ABS 3.73 ratio
10" brake ABS 3.08 ratio
9" brake ABS 3.08 ratio
10" brake 3.45 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.45 ratio
disc ABS
drum Sdn 10" drums
exc. Police ABS w/o handling package
drum SW
Police (3.55 ratio) ABS
exc. Police w/o ABS
disc w/o ABS
drum brakes ABS
Sdn 11" drums
exc. Police ABS
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 8.8" ring gear
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID V711F
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 3.73 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S747F
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 4.10 ratio
semi-floating Spicer
full-floating 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) w/o ABS
DRW (Spicer 70) ABS
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70) from 2/84
DRW (Spicer 70)
SRW Spicer 61
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-2U IDs F6UA-ABA & ACA
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
11.25" ring gear (Dana 80) 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 S138F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio
(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 S409F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio ID S411A
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
(ABS) 3.55 ratio
2 Dr (Sport package) 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
2 Dr (Sport package) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
8 cyl 3.55 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
(ABS) 3.27 ratio
4-1/2" BC (10" brakes) 3.25 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) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 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
5-1/2" BC (11" brakes) 2.47 ratio
9.75" ring gear 3.73 ratio
ABS 3.55 ratio
ABS 3.31 ratio
ABS 3.08 ratio
9.75" ring gear 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 4.10 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating Ford 3.55 ratio
full-floating (w/ABS) 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating 4.10 ratio
full-floating Ford 4.10 ratio
Spicer 60-3 3.73 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating (w/ABS) 3.55 ratio
full-floating Spicer 61-1 3.54 ratio
thru 8500 GVW drum brake 3.73 ratio
(pickup) (SRW) diesel (6.0L) 3.73 ratio
3.73 ratio ID S412B
4.30 ratio
4.30 ratio ID S421H
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID V419A
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S141B
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio IDs S409C, S409E & S409F
DRW Pickup 3.55 ratio
SRW Pickup 4.10 ratio
Super Cab 4x2
SRW Ford 3.08 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 61-1 Chassis cab 3.73 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
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
9" drums
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
9" ring gear
9" drums
8" ring gear
10" drums
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
Sdn (9" drums)
SW (10" drums)
8 cyl (LX)
GT (8.8" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.7L 2.73 ratio
7.5" ring gear 2.73 ratio w/o ABS
drum brakes horizontal shocks
7.5" ring gear 2.73 ratio ABS
10 bolt cover
8.8" ring gear exc. Cobra ABS
8.8" ring gear disc brakes 5 lug
7.5" ring gear ABS
drum brakes w/o horizontal shocks
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 10" brakes 3.73 ratio
(AWD)
w/o horizontal shocks
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks from 2/85
Turbo Coupe (w/horizontal shocks)
crossmember 7.5" ring gear ABS
w/o horizontal shocks thru 1/85
exc. Turbo Coupe
drum rear brakes horizontal shocks
7.5" ring gear w/o horizontal shocks
crossmember
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio