Ford 8.8" ring gear
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford ABS
Ford
8.8" ring gear
Ford w/o ABS
Ford 7.5" ring gear ABS
ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
10" brake 3.45 ratio
9" brake w/o ABS 3.45 ratio
10" brake 3.73 ratio
10" brake ABS 4.10 ratio
10" brake ABS 3.73 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 3.08 ratio
9" brake 4.10 ratio
10" brake w/o ABS 3.45 ratio
(ABS) 2.73 ratio
disc w/o ABS
exc. Police ABS
Police (3.55 ratio) w/o ABS
Sdn 11" drums
drum Sdn 10" drums
drum brakes ABS
drum SW
exc. Police ABS w/o handling package
exc. Police w/o ABS handling package
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 4.10 ratio
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.31 ratio
(8.8" ring gear) 3.31 ratio
w/o ABS
8.8" ring gear (4.6L) 3.55 ratio
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 3.55 ratio
9.75" ring gear
full-floating IDs F6UA-RA (3.55 ratio)
full-floating w/o ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating (Dana-Spicer)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating ABS
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F2US-DB & DC
DRW model 70-2U IDs F2UA-RA & SA
SRW Spicer 61
DRW model 70-1HD IDs F5UA-MB & NB
DRW (Spicer 70) thru 1/84
DRW 80 (11.25" ring gear)
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)
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 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 S409C
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio
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 S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.55 ratio ID S939P
8 cyl 4.10 ratio
(ABS) 4.10 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
8 cyl 3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.55 ratio
(ABS) 3.27 ratio
3.73 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
w/o ABS (Canada market) 2.73 ratio
w/o ABS (Canada market) 3.55 ratio
9.75" ring gear 3.55 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.73 ratio
ABS 3.31 ratio
ABS 4.10 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 4.10 ratio
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating (ABS) 3.55 ratio
semi-floating Spicer 60-U 3.54 ratio
thru 8500 GVW drum brake 3.31 ratio
(thru 8500 GVW) drum brake 3.73 ratio
full-floating 3.55 ratio
from 8501 GVW semi-floating 4.10 ratio
Spicer 61-2 3.07 ratio
full-floating 4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.10 ratio
4.30 ratio IDs S421C, S421E & S421F
4.10 ratio ID S157B
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.30 ratio
3.73 ratio ID S141B
4.10 ratio
3.73 ratio ID V414B, C & F
3.73 ratio ID S409B
4.30 ratio (ID S421H)
SRW Chassis cab 3.73 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Pickup 4.10 ratio
DRW Pickup 3.55 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Pickup 3.73 ratio
SRW Spicer 70-U Pickup 4.56 ratio
Regular Cab 4x4
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10 bolt cover 9" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
9" drums
8" ring gear
9" ring gear
10" drums
8-1/2" ring gear Sdn
8-1/2" ring gear SW
Sdn (9" drums)
8 cyl (LX)
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 2.73 ratio ABS
7.5" ring gear 2.73 ratio w/o ABS
w/o trac bars
GT (8.8" ring gear) (3.27 ratio) ABS
7.5" ring gear ABS
(8.8" ring gear) 2.73 ratio
8.8" ring gear disc brakes 4 lug
8.8" ring gear Cobra
8.8" ring gear exc. Cobra
(8.8" ring gear) 3.7L 3.31 ratio
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 10" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brakes
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
(AWD)
w/o horizontal shocks
horizontal shocks
8.8" ring gear disc brakes
Turbo Coupe (w/horizontal shocks)
drum rear brakes w/o horizontal shocks
w/o horizontal shocks from 2/85
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear ABS
drum rear brakes horizontal shocks
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
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 3.73 ratio