8.8" ring gear
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford w/o ABS
Ford ABS
Ford 8.8" ring gear
Ford
Ford 7.5" ring gear ABS
Spicer
w/o ABS 3.08 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
w/o ABS 3.55 ratio
9" brake w/o ABS 4.10 ratio
10" brake 4.10 ratio
10" brake ABS 3.45 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 4.10 ratio
10" brake ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake ABS 3.08 ratio
10" brake 3.45 ratio
9" brake ABS 3.08 ratio
drum Sdn 11" drums
exc. Police w/o ABS
(ABS) 2.73 ratio
disc brakes w/o ABS
Police (3.27 ratio) (ABS)
exc. Police ABS handling package
Police ABS
exc. Police ABS w/o handling package
(ABS) 3.55 ratio (locking)
disc w/o ABS
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 8.8" ring gear ID S747F
8.8" ring gear 3.31 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID V711G
(3.55 ratio) 9.75" ring gear ID V710F
(8.8" ring gear) 3.08 ratio
w/o ABS
8.8" ring gear (4.6L) 4.10 ratio
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer)
full-floating
full-floating IDs F6UA-TA (4.10 ratio)
semi-floating Spicer
full-floating 4.10 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
full-floating ABS
semi-floating (Dana-Spicer) 3.54 ratio
SRW Spicer 61
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70)
DRW (Spicer 70) ABS
DRW (Spicer 70) w/o ABS
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F6UA-ABA & ACA
10.50" ring gear (Dana 70) 4.56 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.10 ratio
(11.25" ring gear) 4.63 ratio
(11.25' ring gear, 4.63 ratio)
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 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 S410A
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio ID S157F
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S138F
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 3.31 ratio ID S930M
9.75" ring gear 3.55 ratio ID S939P
8 cyl 4.10 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 4.10 ratio
(ABS) 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
3.55 ratio
6 cyl, 3.27 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
2 Dr (Sport package) 3.73 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) 3.00 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) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.75 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.73 ratio
ABS 3.08 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
9.75" ring gear 3.55 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.55 ratio
semi-floating Spicer 60-U 3.54 ratio
Spicer 60-3 3.33 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating Ford 3.08 ratio
thru 8500 GVW drum brake 3.73 ratio
semi-floating Spicer 60-3 4.10 ratio
full-floating Ford 3.55 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating 3.08 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.30 ratio IDs S421C, S421E & S421F
3.73 ratio IDs S136C, S136E & S136F
3.73 ratio IDs S141C, S141E & S141F
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S138H
(pickup) (SRW) gasoline 6.8L 4.10 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID V420B, C & F
3.73 ratio ID S413B
SRW Pickup 4.10 ratio
SRW (w/ABS) 4.10 ratio
SRW Pickup 3.73 ratio
Super Cab 4x2
Crew Cab
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Ford 3.55 ratio
SRW Chassis cab 3.54 ratio
SRW Pickup 3.54 ratio
SRW Spicer 70-U Pickup 4.10 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
(DRW) 11.25" ring gear 4.88 ratio
10" drums
10 bolt cover 9" drums
10 bolt cover 10" drums
8 bolt cover
9" drums
9" drums
10" drums
8" ring gear
9" ring gear
8-1/2" ring gear SW
SW (10" drums)
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl SW (10" drums)
8 cyl (LX)
7-1/2" ring gear
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear Cobra crossmember
Cobra Supercharged crossmember
w/o trac bars
(8.8" ring gear) 5.0L 3.15 ratio (AT)
7.5" ring gear w/o ABS
trac bars
drum brakes w/o horizontal shocks
7.5" ring gear 3.27 ratio w/o ABS
8.8" ring gear (ABS) 3.55 ratio
removable carrier
non-removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 3.73 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear 10" brakes 3.73 ratio
7.5" ring gear 9" brake 3.45 ratio
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear 10" brakes 3.55 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brakes 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
(AWD)
crossmember 7.5" ring gear ABS
9" drums
10" drums
drum rear brakes horizontal shocks
crossmember 7.5" ring gear w/o ABS
7.5" ring gear horizontal shocks
w/o horizontal shocks thru 1/85
w/o horizontal shocks from 2/85
horizontal shocks
w/o horizontal shocks
3.5L (turbo) 3.31 ratio
3.7L 4.10 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 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio