7.5" ring gear
8.8" ring gear
Spicer
Ford
Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford 7.5" ring gear ABS
Ford w/o ABS
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 3.08 ratio
10" brake ABS 3.73 ratio
9" brake 3.08 ratio
9" brake 4.10 ratio
9" brake w/o ABS 3.73 ratio
9" brake 3.45 ratio
9" brake 3.73 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.08 ratio
10" brake ABS 4.10 ratio
10" brake ABS 3.45 ratio
(ABS) 3.55 ratio (locking)
exc. Police ABS
drum brakes ABS
exc. Police w/o ABS
drum brakes w/o ABS
drum Sdn 10" drums
Sdn 10" drums
exc. Police ABS handling package
Police ABS
drum SW
(8.8" ring gear) 3.55 ratio
(8.8" ring gear) 3.08 ratio
w/o ABS
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
9.75" ring gear
removable carrier (9")
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID V710F
semi-floating Ford
semi-floating (Dana-Spicer)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 3.55 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating
full-floating IDs F6UA-PA (3.55 ratio)
full-floating 4.10 ratio
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F5UA-XB & YB
DRW (Spicer 70) from 2/84
SRW Spicer 70
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 80 (11.25" ring gear)
SRW (Spicer 61) w/o ABS
DRW (Spicer 70)
DRW (Spicer 70) w/o ABS
(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
(11.25" ring gear) 4.10 ratio
(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
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
9.75" ring gear 3.55 ratio ID S939J
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 S939A
9.75" ring gear 3.55 ratio ID S939P
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
3.73 ratio
6 cyl, 3.27 ratio
6 cyl, 3.55 ratio
6 cyl, 3.73 ratio
(ABS) 3.73 ratio
(ABS) 4.10 ratio
(ABS) 3.55 ratio
5-1/2" BC (11" brakes) 2.47 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) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 2.73 ratio
ABS 3.31 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.07 ratio
(thru 8500 GVW) disc brake 3.73 ratio
(thru 8500 GVW) disc brake 3.31 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating 3.08 ratio
full-floating 4.10 ratio
full-floating Ford 3.55 ratio
thru 8500 GVW drum brake 3.73 ratio
Spicer 60-3 3.54 ratio
thru 8500 GVW drum brake 3.31 ratio
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio ID S136H
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio ID V423B, C & F
3.73 ratio ID S141B
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID V419A
4.30 ratio (ID S421H)
3.73 ratio IDs S406C, S406E & S406F
SRW Chassis cab 4.56 ratio
SRW 3.08 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Pickup 4.10 ratio
Regular Cab 4x4
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW 3.55 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.30 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
9" drums
10" drums
10 bolt cover 10" drums
8 bolt cover
10 bolt cover 9" drums
8" ring gear
10" drums
9" drums
9" ring gear
Sdn (9" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
8-1/2" ring gear SW
(8.8" ring gear) 3.31 ratio
7.5" ring gear 2.73 ratio ABS
Cobra Supercharged crossmember
7.5" ring gear 2.73 ratio w/o ABS
Base (7.5" ring gear) (3.27 ratio) ABS
8.8" ring gear Cobra & Pace Car
8.8" ring gear (GT)
GT (8.8" ring gear) (3.27 ratio) ABS
(8.8" ring gear) 3.7L 3.31 ratio
8.8" ring gear Cobra
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brakes 3.08 ratio
(AWD)
drum rear brakes horizontal shocks
crossmember 7.5" ring gear ABS
Turbo Coupe (w/horizontal shocks)
crossmember 7.5" ring gear w/o ABS
w/o horizontal shocks from 2/85
10" drums
8.8" ring gear drum brakes
7.5" ring gear horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear w/o horizontal shocks
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio