7.5" ring gear
Ford
Ford 8.8" ring gear
8.8" ring gear
Spicer
Ford w/o ABS
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
9" brake ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
9" brake 3.08 ratio
10" brake w/o ABS 3.73 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.73 ratio
10" brake 4.10 ratio
9" brake ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
Police (3.55 ratio) ABS
Police w/o ABS
drum SW
Sdn 11" drums
(ABS) 3.55 ratio (locking)
disc ABS
drum Sdn 10" drums
Police (3.55 ratio) w/o ABS
(ABS) 2.73 ratio
Police ABS
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID S710E
8.8" ring gear (4.6L) 3.73 ratio
w/o ABS
non-removable carrier (8.8") w/o ABS
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V711G
9.75" ring gear (5.4L) 3.55 ratio
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating ABS
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating w/o ABS
DRW 70 (10.50" ring gear)
DRW (Spicer 70) ABS
SRW Spicer 61
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-2U IDs F2UA-RA & SA
DRW (Spicer 70) from 2/84
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
10.50" ring gear (Dana 70) 4.10 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
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S138D
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 S939J
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
2 Dr (Sport package) 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
3.73 ratio
(ABS) 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
(ABS) 4.10 ratio
6 cyl, 3.73 ratio
6 cyl, 4.10 ratio
3.27 ratio
8 cyl 4.10 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
8.8" ring gear 3.73 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.55 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
ABS 3.08 ratio
ABS 4.10 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 4.10 ratio
thru 8500 GVW drum brake 3.73 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating 3.55 ratio
thru 8500 GVW disc brake 3.73 ratio
Spicer 61-2 3.07 ratio
Spicer 60-3 3.33 ratio
full-floating Spicer 70-U 4.10 ratio
semi-floating Spicer 60-U 4.10 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
4.10 ratio IDs S156C, S156E & S156F
4.30 ratio ID S421B
3.73 ratio ID V423B, C & F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S136B
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio IDs S138C, S138E & S138F
4.30 ratio ID S421H
3.73 ratio ID S138B
SRW Spicer 61-1 Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 70-U Pickup 4.56 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
Regular Cab 4x2 Pickup
SRW Spicer 70-U Pickup 3.54 ratio
SRW 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
(ABS) 4.63 ratio
(non-ABS) 5.13 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
10 bolt cover 10" drums
10 bolt cover 9" drums
9" drums
8 bolt cover
10" drums
9" drums
8" ring gear
10" drums
9" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
7-1/2" ring gear
8 cyl (LX)
SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
trac bars
8.8" ring gear (GT)
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear (horizontal shocks)
8.8" ring gear (ABS) 3.73 ratio
Base (7.5" ring gear) (3.27 ratio) ABS
w/o trac bars
7.5" ring gear 3.27 ratio w/o ABS
10 bolt cover w/o trac bars
8.8" ring gear exc. Cobra ABS
removable carrier
(non-removable carrier)
non-removable carrier
7.5" ring gear 9" brakes 3.08 ratio
7.5" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 4.10 ratio
(AWD)
w/o horizontal shocks from 2/85
crossmember 7.5" ring gear w/o ABS
8.8" ring gear drum brakes
Turbo Coupe (w/horizontal shocks)
w/o horizontal shocks
exc. Turbo Coupe
7.5" ring gear horizontal shocks
7.5" ring gear w/o horizontal shocks
10" drums
crossmember 7.5" ring gear ABS
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 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