8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
Spicer
7.5" ring gear
Ford ABS
Ford 8.8" ring gear
Ford
Ford 7.5" ring gear ABS
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
10" brake 3.08 ratio
9" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake w/o ABS 3.73 ratio
10" brake 3.45 ratio
9" brake 3.73 ratio
10" brake ABS 3.08 ratio
9" brake 4.10 ratio
10" brake 4.10 ratio
9" brake ABS 3.73 ratio
drum brakes w/o ABS
Sdn 11" drums
exc. Police w/o ABS
exc. Police ABS w/o handling package
(ABS) 3.55 ratio (locking)
disc brakes w/o ABS
drum brakes ABS
disc brakes ABS
exc. Police ABS handling package
Police (3.27 ratio) (ABS)
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
non-removable carrier (8.8") ABS
(8.8" ring gear) 3.31 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.31 ratio
(3.55 ratio) 9.75" ring gear ID V711G
non-removable carrier (8.8") w/o ABS
full-floating w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating
full-floating 4.10 ratio
full-floating IDs F6UA-SA (4.10 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) w/o ABS
semi-floating Spicer
semi-floating Ford
SRW Spicer 70
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW (Spicer 70)
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) thru 1/84
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 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
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S412A
9.75" ring gear 3.73 ratio ID S935M
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 3.55 ratio ID S939J
6 cyl, 3.73 ratio
(ABS) 3.27 ratio
3.73 ratio
2 Dr (Sport package) 3.73 ratio
6 cyl, 3.55 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
3.55 ratio
3.27 ratio
(ABS) 4.10 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) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.75 ratio
Lightning (4.10 ratio)
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
ABS 3.08 ratio
8.8" ring gear 3.31 ratio
9.75" ring gear 3.55 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-3 3.54 ratio
full-floating Ford 3.08 ratio
from 8501 GVW semi-floating 3.55 ratio
Spicer 61-2 3.07 ratio
from 8501 GVW full-floating 4.10 ratio
semi-floating Ford (3.55 ratio)
full-floating (w/ABS) 3.73 ratio
thru 8500 GVW disc brake 3.73 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating 3.55 ratio
4.30 ratio
4.30 ratio ID S421B
3.73 ratio IDs S138C, S138E & S138F
3.73 ratio ID V414B, C & F
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S136B
3.73 ratio ID S406H
3.73 ratio ID V423B, C & F
3.73 ratio ID S413B
(pickup) (SRW) gasoline 6.8L 4.10 ratio
SRW Pickup 3.07 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
Regular Cab 4x2 Pickup
SRW Pickup 3.73 ratio
SRW Chassis cab 4.56 ratio
SRW Pickup 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
8 bolt cover
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
8" ring gear
9" ring gear
10" drums
9" drums
7-1/2" ring gear
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
8.8" ring gear exc. Cobra w/o ABS
drum brakes horizontal shocks
10 bolt cover
Cobra Supercharged crossmember
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear ABS
7.5" ring gear w/o ABS
8.8" ring gear Cobra
8.8" ring gear (ABS) 3.73 ratio
drum brakes 7.5" ring gear
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 10" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brake
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brake 3.08 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.08 ratio
(AWD)
w/o horizontal shocks from 2/85
drum rear brakes horizontal shocks
7.5" ring gear horizontal shocks
crossmember
7.5" ring gear w/o horizontal shocks
exc. Turbo Coupe
9" drums
w/o horizontal shocks thru 1/85
crossmember 7.5 ring gear (3.8L) ABS
crossmember 8.8 ring gear (4.6L) ABS
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio