Ford 8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
7.5" ring gear
Ford ABS
Ford
Spicer
8.8" ring gear
Ford 7.5" ring gear w/o ABS
ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.08 ratio
10" brake 3.45 ratio
10" brake 4.10 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.73 ratio
10" brake 3.08 ratio
10" brake ABS 4.10 ratio
9" brake 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
Police (3.55 ratio) ABS
disc brakes w/o ABS
drum brakes w/o ABS
disc ABS
Police (3.27 ratio) (ABS)
exc. Police ABS w/o handling package
exc. Police ABS
drum brakes ABS
exc. Police ABS handling package
exc. Police w/o ABS handling package
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.55 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711F
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 9.75" ring gear ID S710F
8.8" ring gear (4.6L) 4.10 ratio
non-removable carrier (8.8") ABS
semi-floating (Dana-Spicer) 3.73 ratio
full-floating 4.10 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating w/o ABS
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating 3.55 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 4.09 ratio
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW (Spicer 70)
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) ABS
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 ratio
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 (Dana 80) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S413A
9.75" ring gear 3.31 ratio ID S930M
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
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
3.73 ratio
(ABS) 3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
8 cyl 3.73 ratio
6 cyl, 3.27 ratio
8 cyl 3.55 ratio
6 cyl, 3.55 ratio
8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
5-1/2" BC (11" brakes) 2.47 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) 2.75 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) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
8.8" ring gear 3.55 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.55 ratio
ABS 3.08 ratio
ABS 3.31 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating Ford (3.55 ratio)
semi-floating (ABS) 4.10 ratio
full-floating 3.55 ratio
semi-floating Spicer 60-U 3.73 ratio
full-floating (w/ABS) 3.55 ratio
Spicer 60-3 3.54 ratio
Spicer 61-2 3.07 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
4.10 ratio ID S157H
4.30 ratio ID S421B
3.73 ratio ID S412B
4.10 ratio ID S156B
3.73 ratio ID S138B
3.73 ratio ID S409B
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID V414B, C & F
3.73 ratio ID V425B, C & F
SRW Chassis cab 3.54 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Pickup 3.73 ratio
SRW Ford 4.10 ratio
SRW Ford 3.08 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Pickup 4.56 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 9" drums
8 bolt cover
10 bolt cover 10" drums
9" drums
9" ring gear
10" drums
9" drums
8" ring gear
SW (10" drums)
8-1/2" ring gear Sdn
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear SW
8 cyl (LX)
drum brakes horizontal shocks
8.8" ring gear Cobra & Pace Car
8.8" ring gear disc brakes 4 lug
(8.8" ring gear) 5.0L 3.55 ratio (MT)
8.8" ring gear exc. Cobra ABS
disc brakes (5 lug, SVO)
8.8" ring gear exc. Cobra w/o ABS
w/o trac bars
7.5" ring gear ABS
8.8" ring gear Cobra
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brake 4.10 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
(AWD)
w/o horizontal shocks
8.8" ring gear disc brakes
8.8" ring gear drum brakes
exc. Turbo Coupe
9" drums
10" drums
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks thru 1/85
drum rear brakes w/o horizontal shocks
w/o horizontal shocks from 2/85
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio