Ford
8.8" ring gear
Ford 7.5" ring gear ABS
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford 8.8" ring gear
Ford ABS
Ford w/o ABS
w/o ABS 3.08 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
ABS 4.10 ratio
10" brake 3.45 ratio
10" brake w/o ABS 3.73 ratio
10" brake ABS 4.10 ratio
10" brake w/o ABS 3.45 ratio
9" brake ABS 4.10 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake 4.10 ratio
10" brake ABS 3.45 ratio
9" brake 3.45 ratio
exc. Police w/o ABS handling package
(ABS) 2.73 ratio
exc. Police ABS handling package
disc brakes w/o ABS
(ABS) 3.55 ratio (locking)
Police (3.27 ratio) (ABS)
Police ABS
disc ABS
Police w/o ABS
(ABS) 3.27 ratio
8.8" ring gear 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V710G
removable carrier (9")
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID V711G
non-removable carrier (8.8") w/o ABS
(3.55 ratio) 8.8" ring gear
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 3.08 ratio
8.8" ring gear (4.6L) 4.10 ratio
full-floating
semi-floating Spicer
full-floating 4.10 ratio
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating ABS
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) w/o ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-RC (3.55 ratio)
DRW model 70-1HD IDs F2UA-AB & AC
DRW (Spicer 70) thru 1/84
SRW Spicer 61
DRW model 70-2U IDs F6UA-ABA & ACA
SRW (Spicer 61) ABS
DRW model 70-2U IDs F2UA-RA & SA
DRW 80 (11.25" ring gear)
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F4UA-YA & ZA
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.63 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) 3.73 ratio ID S412A
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S409C
9.75" ring gear 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
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
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 3.73 ratio
8 cyl 3.73 ratio
3.27 ratio
(ABS) 3.55 ratio
8 cyl 3.55 ratio
6 cyl, 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.55 ratio
4.10 ratio
4-1/2" BC (10" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" 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) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.47 ratio
ABS 3.55 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.55 ratio
ABS 3.31 ratio
ABS 2.73 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.31 ratio
Standard Rear Axle Option Only
full-floating Spicer 61-1 3.54 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
Spicer 60-3 4.10 ratio
semi-floating Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 3.73 ratio
(thru 8500 GVW) disc brake 3.31 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 61-1 4.10 ratio
full-floating 4.10 ratio
3.73 ratio ID S413B
3.73 ratio ID V419A
3.73 ratio ID S412B
4.10 ratio ID S157H
4.30 ratio ID S421H
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID S136H
(pickup) (SRW) diesel (6.0L) 3.73 ratio
(pickup) (SRW) diesel (6.0L) 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.55 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 61-1 Pickup 4.56 ratio
Super Cab 4x2
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Pickup 4.10 ratio
SRW Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 4.10 ratio
SRW 3.08 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
8 bolt cover
10" drums
10 bolt cover 10" drums
10 bolt cover 9" drums
9" drums
8" ring gear
9" drums
9" ring gear
10" drums
8 cyl (LX)
SW (10" drums)
8-1/2" ring gear Sdn
Sdn (9" drums)
8-1/2" ring gear SW
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
4 cyl & 6 cyl SW (10" drums)
8.8" ring gear (horizontal shocks)
(8.8" ring gear) 3.73 ratio (MT)
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 3.15 ratio (AT)
8.8" ring gear Cobra
7.5" ring gear (3.31ratio) w/o ABS
Cobra Supercharged crossmember
(8.8" ring gear) 2.73 ratio
(8.8" ring gear) 3.7L 3.31 ratio
10 bolt cover
removable carrier
(non-removable carrier)
non-removable carrier
8.8" ring gear (3.73 ratio) 10" brake
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.08 ratio
8.8" ring gear 10" brakes 4.56 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 10" brakes 3.27 ratio
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
7.5" ring gear horizontal shocks
w/o horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
7.5" ring gear w/o horizontal shocks
9" drums
drum rear brakes horizontal shocks
exc. Turbo Coupe
w/o horizontal shocks thru 1/85
10" drums
3.5L (turbo) 3.31 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
SRW 3.31 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
DRW 3.73 ratio