Ford w/o ABS
7.5" ring gear
Ford
Ford 7.5" ring gear w/o ABS
8.8" ring gear
Ford 8.8" ring gear
Spicer
Ford 7.5" ring gear ABS
Ford ABS
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 4.10 ratio
9" brake 3.08 ratio
10" brake 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
10" brake 3.08 ratio
9" brake 3.45 ratio
10" brake 3.73 ratio
10" brake w/o ABS 3.73 ratio
9" brake 4.10 ratio
disc w/o ABS
Police (3.27 ratio) (ABS)
drum Sdn 11" drums
drum brakes w/o ABS
exc. Police ABS w/o handling package
Police (3.55 ratio) w/o ABS
Police (3.55 ratio) ABS
(ABS) 2.73 ratio
exc. Police ABS
Police ABS
non-removable carrier (8.8") ABS
(3.55 ratio) 8.8" ring gear
8.8" ring gear (4.6L) 4.10 ratio
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 9.75" ring gear ID V711F
w/o ABS
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.55 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.73 ratio
semi-floating Ford
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Spicer
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
DRW model 70-1HD IDs F4UA-YA & ZA
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70)
DRW (Spicer 70) thru 1/84
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW 70 (10.50" ring gear)
DRW model 70-2U IDs F3UA-AAB & ZB
SRW Spicer 61
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939P
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 S939A
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 3.27 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
8 cyl 4.10 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
6 cyl, 3.55 ratio
2 Dr (Sport package) 4.10 ratio
3.27 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
Lightning (4.10 ratio)
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.07 ratio
full-floating Spicer 70-U 3.54 ratio
Spicer 61-2 3.07 ratio
full-floating Ford 3.08 ratio
full-floating 3.08 ratio
full-floating 3.55 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Spicer 61-1 3.54 ratio
thru 8500 GVW disc brake 3.31 ratio
Spicer 61-2 3.00 ratio
4.10 ratio ID S156B
3.73 ratio IDs S138C, S138E & S138F
4.10 ratio ID S157B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
3.73 ratio ID S141B
3.73 ratio ID S409B
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) diesel (6.0L) 3.73 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.30 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW 4.10 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
Regular Cab 4x2 Chassis cab
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW 3.55 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
DRW Pickup 4.10 ratio
SRW Spicer 70-U Pickup 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 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 bolt cover 10" drums
10 bolt cover 9" drums
9" drums
10" drums
8 bolt cover
9" drums
9" ring gear
8" ring gear
10" drums
8-1/2" ring gear Sdn
Sdn (9" drums)
8-1/2" ring gear SW
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8.8" ring gear (ABS) 3.73 ratio
drum brakes 7.5" ring gear
trac bars
8.8" ring gear (ABS) 3.31 ratio
Base (7.5" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear disc brakes 5 lug
drum brakes w/o horizontal shocks
8.8" ring gear Cobra & Pace Car
8.8" ring gear disc brakes 4 lug
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 10" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
8.8" ring gear 10" brakes 3.73 ratio
(AWD)
drum rear brakes w/o horizontal shocks
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks thru 1/85
7.5" ring gear horizontal shocks
horizontal shocks
w/o horizontal shocks from 2/85
crossmember 8.8 ring gear (4.6L) ABS
exc. Turbo Coupe
8.8" ring gear drum brakes
10" drums
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
DRW 3.73 ratio