8.8" ring gear
Ford 8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear ABS
Spicer
Ford 7.5" ring gear w/o ABS
Ford
Ford w/o ABS
Ford ABS
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
10" brake ABS 4.10 ratio
9" brake 3.45 ratio
9" brake 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 4.10 ratio
10" brake 3.45 ratio
9" brake w/o ABS 3.45 ratio
disc brakes ABS
(ABS) 3.27 ratio
Police w/o ABS
drum brakes w/o ABS
(ABS) 2.73 ratio
disc ABS
Sdn 10" drums
exc. Police w/o ABS
Police (3.27 ratio) (ABS)
Police (3.55 ratio) w/o ABS
8.8" ring gear (4.6L) 3.73 ratio
w/o ABS
(8.8" ring gear) 2.73 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 8.8" ring gear
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating Ford
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 3.73 ratio
full-floating
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
SRW Spicer 61
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F5UA-XB & YB
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 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 PM138D
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 4.30 ratio ID S415B
9.75" ring gear 3.55 ratio ID S939A
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
9.75" ring gear 3.31 ratio ID S930M
6 cyl, 3.55 ratio
4.10 ratio
6 cyl, 3.73 ratio
3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
2 Dr (Sport package) 4.10 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
4 Dr Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 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
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 3.00 ratio
9.75" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-3 3.54 ratio
thru 8500 GVW disc brake 3.31 ratio
semi-floating Spicer 61-2 3.00 ratio
full-floating Ford 3.08 ratio
full-floating 4.10 ratio
full-floating Ford 3.55 ratio
full-floating (w/ABS) 3.73 ratio
full-floating (w/ABS) 4.10 ratio
full-floating Ford 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
4.10 ratio
3.73 ratio ID S138B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S413B
4.10 ratio ID S156H
3.73 ratio ID S406B
3.73 ratio IDs S409C, S409E & S409F
3.73 ratio ID S141H
3.73 ratio ID V425B, C & F
SRW Spicer 61-1 Chassis cab 4.56 ratio
Crew Cab
SRW Pickup 3.54 ratio
SRW Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW 3.55 ratio
Super Cab 4x2
SRW Spicer 61-1 Chassis cab 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
9" drums
10" drums
9" ring gear
9" drums
8" ring gear
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
7-1/2" ring gear
8-1/2" ring gear SW
8-1/2" ring gear Sdn
8 cyl (LX)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear Cobra & Pace Car
(8.8" ring gear) 3.15 ratio (AT)
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.55 ratio (MT)
(8.8" ring gear) 5.0L 3.31 ratio
w/o trac bars
10 bolt cover w/o trac bars
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
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" brake
8.8" ring gear 9" brakes 3.45 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
(AWD)
drum rear brakes w/o horizontal shocks
7.5" ring gear w/o horizontal shocks
w/o horizontal shocks thru 1/85
w/o horizontal shocks from 2/85
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5" ring gear ABS
horizontal shocks
w/o horizontal shocks
7.5" ring gear horizontal shocks
exc. Turbo Coupe
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio