8.8" ring gear
Ford ABS
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford
Spicer
Ford 7.5" ring gear ABS
Ford 8.8" ring gear
Ford w/o ABS
ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
w/o ABS 3.08 ratio
9" brake ABS 3.45 ratio
9" brake ABS 3.73 ratio
10" brake 3.08 ratio
10" brake ABS 4.10 ratio
9" brake 3.73 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 3.08 ratio
9" brake 3.08 ratio
10" brake ABS 3.45 ratio
9" brake w/o ABS 3.73 ratio
exc. Police w/o ABS
drum Sdn 11" drums
drum brakes ABS
drum brakes w/o ABS
(ABS) 2.73 ratio
Police (3.55 ratio) ABS
disc brakes w/o ABS
disc w/o ABS
Police ABS
Sdn 11" drums
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V711G
non-removable carrier (8.8") ABS
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear (4.6L) 4.10 ratio
w/o ABS
removable carrier (9")
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V711F
(3.55 ratio) 9.75" ring gear ID S710F
semi-floating Ford
full-floating 4.10 ratio
full-floating 3.55 ratio
semi-floating (Dana-Spicer) 3.73 ratio
semi-floating Spicer
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-RC (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating 3.73 ratio
DRW (Spicer 70)
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F4UA-YA & ZA
SRW (Spicer 61) w/o ABS
SRW semi-floating AXLE
10.50" ring gear (Dana 70) 4.56 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) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 ratio
(14.24" ring gear) 4.88 ratio
(14.24" ring gear) 5.38 ratio
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 3.73 ratio ID S136C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S413B
9.75" ring gear 3.55 ratio ID S939A
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 S939P
9.75" ring gear 3.55 ratio ID S939J
3.55 ratio
4 Dr Sport Trac 4.10 ratio
8 cyl 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
(4 Dr) Sport Trac 3.73 ratio
(4 Dr) Sport Trac 4.10 ratio
8 cyl 3.55 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(ABS) 3.27 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) 2.75 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
4-1/2" BC (10" brakes) 2.47 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
ABS 3.31 ratio
ABS 3.08 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.31 ratio
ABS 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.55 ratio
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.00 ratio
semi-floating Spicer 60-3 3.54 ratio
full-floating Ford 3.55 ratio
thru 8500 GVW disc brake 3.73 ratio
full-floating Ford 4.10 ratio
full-floating Spicer 61-1 3.54 ratio
full-floating 3.08 ratio
thru 8500 GVW drum brake 3.31 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating (w/ABS) 3.73 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID V420B, C & F
3.73 ratio ID S136B
4.10 ratio
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID S138B
3.73 ratio IDs S409C, S409E & S409F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID V419A
(pickup) (SRW) diesel (6.4L) 3.31 ratio
SRW Chassis cab 4.56 ratio
SRW (w/ABS) 3.55 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 70-U Chassis cab 4.10 ratio
SRW Ford 3.08 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 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
10 bolt cover 9" drums
10 bolt cover 10" drums
9" drums
8 bolt cover
10" drums
8" ring gear
9" drums
10" drums
9" ring gear
4 cyl & 6 cyl SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
7-1/2" ring gear
8-1/2" ring gear SW
SW (10" drums)
Sdn (9" drums)
Base (7.5" ring gear) (3.27 ratio) ABS
w/o trac bars
trac bars
8.8" ring gear exc. Cobra ABS
7.5" ring gear (3.31ratio) w/o ABS
disc brakes (5 lug, SVO) trac bars
8.8" ring gear (GT)
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.73 ratio (MT)
8.8" ring gear disc brakes 4 lug
(non-removable carrier)
non-removable carrier
removable carrier
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear ABS 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.45 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 10" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 9" brakes 4.10 ratio
7.5" ring gear ABS 9" brakes 4.10 ratio
(AWD)
crossmember 7.5" ring gear ABS
exc. Turbo Coupe
Turbo Coupe (w/horizontal shocks)
crossmember 8.8 ring gear (4.6L) ABS
8.8" ring gear disc brakes
crossmember 7.5 ring gear (3.8L) ABS
8.8" ring gear drum brakes
w/o horizontal shocks from 2/85
horizontal shocks
w/o horizontal shocks
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
SRW 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
DRW 3.73 ratio