Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
7.5" ring gear
Spicer
8.8" ring gear
Ford ABS
Ford
ABS 3.08 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
10" brake 4.10 ratio
9" brake ABS 3.45 ratio
10" brake ABS 4.10 ratio
9" brake 4.10 ratio
10" brake 3.45 ratio
9" brake 3.73 ratio
exc. Police w/o ABS
drum brakes ABS
Police (3.55 ratio) w/o ABS
disc ABS
Police (3.27 ratio) (ABS)
exc. Police ABS w/o handling package
drum brakes w/o ABS
exc. Police w/o ABS handling package
disc w/o ABS
(ABS) 3.27 ratio
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear 3.31 ratio
8.8" ring gear (4.6L) 3.73 ratio
non-removable carrier (8.8") w/o ABS
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 2.73 ratio
8.8" ring gear (4.6L) 4.10 ratio
semi-floating (Dana-Spicer)
full-floating w/o ABS
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 4.10 ratio
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating 3.55 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating
DRW (Spicer 70) ABS
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW (Spicer 61) w/o ABS
DRW model 70-1HD IDs F2US-DB & DC
SRW Spicer 70
SRW (Spicer 61) ABS
DRW model 70-2U IDs F6UA-ABA & ACA
DRW (Spicer 70) thru 1/84
DRW model 70-1HD IDs F6UA-AEA & ZA
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 (Dana 80) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25' ring gear, 4.63 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) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S136F
(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) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.10 ratio
(10.50" ring gear) 3.73 ratio ID S136C
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
9.75" ring gear 3.31 ratio ID S930M
8 cyl 4.10 ratio
(ABS) 3.73 ratio
3.73 ratio
6 cyl, 3.55 ratio
6 cyl, 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
(ABS) 3.27 ratio
(ABS) 3.08 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) 2.75 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) 3.00 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) 2.47 ratio
w/o ABS (Canada market) 3.55 ratio
ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
9.75" ring gear 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating Ford 4.10 ratio
full-floating Ford 3.08 ratio
Spicer 61-2 3.07 ratio
semi-floating Ford (3.55 ratio)
semi-floating Spicer 61-2 3.00 ratio
from 8501 GVW full-floating 3.55 ratio
full-floating Spicer 70-U 4.56 ratio
full-floating 3.08 ratio
full-floating (w/ABS) 3.55 ratio
full-floating Ford 3.55 ratio
3.73 ratio ID S413B
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID S141B
3.73 ratio ID V414B, C & F
3.73 ratio IDs S136C, S136E & S136F
4.10 ratio ID S156B
4.30 ratio
3.73 ratio ID S409H
3.73 ratio ID V423B, C & F
Regular Cab 4x4
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Ford 3.08 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 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" drums
8 bolt cover
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
10" drums
9" drums
9" ring gear
8" ring gear
8 cyl (LX)
Sdn (9" drums)
8-1/2" ring gear SW
8-1/2" ring gear Sdn
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
7-1/2" ring gear
7.5" ring gear
8 bolt cover
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear w/o ABS
drum brakes horizontal shocks
8.8" ring gear Cobra
8.8" ring gear exc. Cobra ABS
Base (7.5" ring gear) (3.27 ratio) ABS
10 bolt cover
(8.8" ring gear) 3.7L 2.73 ratio
(non-removable carrier)
non-removable carrier
removable carrier
8.8" ring gear ABS 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 4.56 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
(AWD)
w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
9" drums
7.5" ring gear w/o horizontal shocks
8.8" ring gear disc brakes
w/o horizontal shocks from 2/85
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
10" drums
drum rear brakes w/o horizontal shocks
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 4.10 ratio