8.8" ring gear
7.5" ring gear
Spicer
Ford ABS
Ford 7.5" ring gear w/o ABS
Ford
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford w/o ABS
ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
10" brake ABS 3.45 ratio
10" brake 3.73 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
10" brake 3.45 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 4.10 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.73 ratio
9" brake 3.08 ratio
drum brakes ABS
Sdn 10" drums
disc ABS
Police (3.27 ratio) (ABS)
Police (3.55 ratio) w/o ABS
(ABS) 3.55 ratio (locking)
disc brakes ABS
drum Sdn 10" drums
disc brakes w/o ABS
Police (3.55 ratio) ABS
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear
9.75" ring gear (5.4L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 2.73 ratio
9.75" ring gear
(3.55 ratio) 9.75" ring gear ID V710G
non-removable carrier (8.8") w/o ABS
8.8" ring gear 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
full-floating ABS
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.55 ratio
full-floating w/o ABS
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
SRW Spicer 70
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) ABS
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F3UA-ABB & ACB
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 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) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S410B
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939A
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
2 Dr (Sport package) 4.10 ratio
8 cyl 4.10 ratio
3.55 ratio
6 cyl, 3.55 ratio
8 cyl 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
6 cyl, 3.27 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 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
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 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) 3.00 ratio
ABS 3.55 ratio
ABS 2.73 ratio
9.75" ring gear 3.73 ratio
ABS 4.10 ratio
8.8" ring gear 3.55 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.55 ratio
9.75" ring gear 3.31 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 4.10 ratio
Standard Rear Axle Option Only
full-floating Spicer 70-U 4.56 ratio
semi-floating (ABS) 3.55 ratio
full-floating (w/ABS) 3.55 ratio
(thru 8500 GVW) disc brake 3.73 ratio
full-floating Spicer 61-1 3.73 ratio
Spicer 60-3 4.10 ratio
semi-floating Spicer 60-3 3.54 ratio
full-floating Ford 3.55 ratio
from 8501 GVW semi-floating 4.10 ratio
thru 8500 GVW disc brake 3.73 ratio
3.73 ratio ID S409B
4.30 ratio (ID S421H)
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.10 ratio ID S157H
3.73 ratio ID S406B
4.30 ratio ID S421B
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S141H
4.30 ratio ID S421H
(pickup) (SRW) gasoline 6.8L 4.30 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 4.56 ratio
Regular Cab 4x2 Pickup
DRW Pickup 3.55 ratio
SRW Chassis cab 3.73 ratio
SRW (w/ABS) 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 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 bolt cover 10" drums
9" drums
10" drums
8 bolt cover
10 bolt cover 9" drums
10" drums
9" ring gear
8" ring gear
9" drums
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
SW (10" drums)
7-1/2" ring gear
Sdn (9" drums)
8-1/2" ring gear Sdn
8-1/2" ring gear SW
(8.8" ring gear) 3.7L 3.31 ratio
7.5" ring gear ABS
8.8" ring gear drum brakes
(8.8" ring gear) 3.73 ratio (MT)
(8.8" ring gear) 3.31 ratio
8.8" ring gear Cobra crossmember
10 bolt cover
(8.8" ring gear) 5.0L 3.31 ratio
drum brakes horizontal shocks
(8.8" ring gear) 3.55 ratio (MT)
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear 10" brakes 3.08 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brake 4.10 ratio
7.5" ring gear 10" brake 3.45 ratio
7.5" ring gear 10" brakes 3.73 ratio
(AWD)
7.5" ring gear horizontal shocks
Turbo Coupe (w/horizontal shocks)
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks
crossmember
exc. Turbo Coupe
crossmember 7.5" ring gear ABS
8.8" ring gear drum brakes
10" drums
w/o horizontal shocks thru 1/85
3.7L 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
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
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio