Spicer
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
7.5" ring gear
Ford
Ford 7.5" ring gear ABS
Ford w/o ABS
Ford ABS
ABS 4.10 ratio
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
10" brake 3.73 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.08 ratio
10" brake 3.45 ratio
10" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.73 ratio
exc. Police w/o ABS
Sdn 10" drums
Police ABS
(ABS) 3.27 ratio
exc. Police ABS w/o handling package
exc. Police ABS handling package
drum SW
drum brakes ABS
drum Sdn 10" drums
disc brakes w/o ABS
9.75" ring gear
9.75" ring gear (5.4L) 3.73 ratio
removable carrier (9")
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID S710F
non-removable carrier (8.8") w/o ABS
(8.8" ring gear) 2.73 ratio
w/o ABS
(8.8" ring gear) 3.55 ratio
non-removable carrier (8.8") ABS
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Spicer
full-floating
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating (Dana-Spicer)
full-floating IDs F5UA-SC (4.10 ratio)
full-floating ABS
full-floating 4.10 ratio
full-floating w/o ABS
full-floating 3.73 ratio
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F6UA-AEA & ZA
SRW semi-floating AXLE
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW Spicer 61
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) w/o ABS
SRW Spicer 70
DRW 70 (10.50" ring gear)
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S421F
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939J
3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
(ABS) 3.08 ratio
6 cyl, 4.10 ratio
6 cyl, 3.73 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr Sport Trac 3.73 ratio
3.55 ratio
(ABS) 3.73 ratio
6 cyl, 3.55 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.00 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) 2.50 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
8.8" ring gear 3.31 ratio
ABS 2.73 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
ABS 3.55 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
Spicer 60-3 3.54 ratio
Spicer 61-2 3.07 ratio
full-floating 3.08 ratio
thru 8500 GVW drum brake 3.31 ratio
Spicer 61-2 3.00 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Spicer 61-1 3.07 ratio
semi-floating (ABS) 4.10 ratio
full-floating 4.10 ratio
semi-floating Spicer 60-3 3.33 ratio
3.73 ratio IDs S136C, S136E & S136F
4.30 ratio
3.73 ratio ID V420B, C & F
3.73 ratio ID S409B
3.73 ratio ID V419A
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID S138H
3.73 ratio ID V425B, C & F
4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
SRW Chassis cab 3.54 ratio
SRW (w/ABS) 3.55 ratio
SRW Pickup 3.07 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Chassis cab 3.73 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(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
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 SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear SW
8 cyl (LX)
8-1/2" ring gear Sdn
7-1/2" ring gear
Sdn (9" drums)
(8.8" ring gear) 5.0L 3.31 ratio
7.5" ring gear 2.73 ratio w/o ABS
(8.8" ring gear) 3.7L 2.73 ratio
8.8" ring gear (ABS) 3.55 ratio
8 bolt cover
7.5" ring gear 2.73 ratio ABS
disc brakes (5 lug, SVO)
8.8" ring gear disc brakes 5 lug
Cobra Supercharged crossmember
8.8" ring gear exc. Cobra
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 4.56 ratio
6-3/4" ring gear (3.45 ratio)
(AWD)
w/o horizontal shocks
8.8" ring gear disc brakes
crossmember 7.5" ring gear ABS
crossmember 8.8 ring gear (4.6L) ABS
exc. Turbo Coupe
9" drums
w/o horizontal shocks thru 1/85
10" drums
7.5" ring gear horizontal shocks
Turbo Coupe (w/horizontal shocks)
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio