8.8" ring gear
Ford
Ford w/o ABS
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Spicer
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
w/o ABS 4.10 ratio
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
ABS 3.55 ratio
10" brake w/o ABS 3.08 ratio
9" brake ABS 3.73 ratio
9" brake 3.08 ratio
9" brake w/o ABS 3.45 ratio
9" brake 3.45 ratio
9" brake w/o ABS 3.73 ratio
9" brake w/o ABS 4.10 ratio
10" brake ABS 3.45 ratio
10" brake 3.08 ratio
9" brake ABS 3.45 ratio
exc. Police w/o ABS handling package
disc brakes ABS
Police ABS
(ABS) 3.55 ratio (locking)
(ABS) 2.73 ratio
exc. Police ABS
drum SW
drum brakes w/o ABS
exc. Police w/o ABS
exc. Police ABS w/o handling package
(3.55 ratio) 8.8" ring gear ID S747F
(8.8" ring gear) 3.55 ratio
9.75" ring gear
(8.8" ring gear) 3.31 ratio
8.8" ring gear (4.6L) 3.73 ratio
(3.55 ratio) 8.8" ring gear
8.8" ring gear 3.55 ratio
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID V710F
non-removable carrier (8.8") ABS
full-floating w/o ABS
full-floating 4.10 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 3.73 ratio
semi-floating (Dana-Spicer)
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
semi-floating (Dana-Spicer) ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-RC (3.55 ratio)
SRW (Spicer 61) ABS
DRW (Spicer 70) w/o ABS
DRW model 70-1HD IDs F6UA-AEA & ZA
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 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-1HD IDs F2UA-AB & AC
10.50" ring gear (Dana 70) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
11.25" ring gear (Dana 80) 4.63 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) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID S138E
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S406F
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 3.73 ratio
(10.50" ring gear) 4.10 ratio ID S157F
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.55 ratio ID S939J
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 S939A
(ABS) 3.08 ratio
6 cyl, 4.10 ratio
6 cyl, 3.27 ratio
(ABS) 3.55 ratio
3.27 ratio
3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.73 ratio
(ABS) 3.27 ratio
5-1/2" BC (11" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 3.00 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) 3.25 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 ratio
8.8" ring gear 3.73 ratio
ABS 3.55 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.73 ratio
ABS 3.08 ratio
9.75" ring gear 3.31 ratio
8.8" ring gear 3.55 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
(thru 8500 GVW) drum brake 3.31 ratio
semi-floating Spicer 60-U 4.10 ratio
thru 8500 GVW drum brake 3.31 ratio
Spicer 60-3 3.33 ratio
full-floating Spicer 70-U 3.54 ratio
Spicer 60-3 3.73 ratio
full-floating Ford 3.08 ratio
full-floating Spicer 61-1 3.07 ratio
(thru 8500 GVW) disc brake 3.31 ratio
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S409H
4.10 ratio ID S157H
(pickup) (SRW) gasoline 5.4L 3.73 ratio
3.73 ratio ID V419A
3.73 ratio ID V414B, C & F
(pickup) (SRW) gasoline 6.8L 4.10 ratio
4.10 ratio IDs S157C, S157E & S157F
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S141B
SRW Spicer 61-1 Chassis cab 3.73 ratio
Regular Cab 4x4
SRW Ford 3.08 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Ford 3.55 ratio
SRW Ford 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW 3.55 ratio
SRW (w/ABS) 4.10 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
(ABS) 4.63 ratio
(non-ABS) 5.13 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 bolt cover 10" drums
10" drums
10 bolt cover 9" drums
9" drums
9" ring gear
9" drums
8" ring gear
10" drums
Sdn (9" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
7-1/2" ring gear
8 cyl (LX)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
GT (8.8" ring gear) (3.27 ratio) ABS
trac bars
8 bolt cover
8.8" ring gear (GT)
(8.8" ring gear) 5.0L 3.31 ratio
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear (ABS) 3.73 ratio
(8.8" ring gear) 3.31 ratio
7.5" ring gear ABS
10 bolt cover trac bars
(non-removable carrier)
removable carrier
non-removable carrier
7.5" ring gear 9" brakes 3.45 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.45 ratio
7.5" ring gear 10" brake 3.73 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 10" brakes 3.08 ratio
8.8" ring gear ABS 9" brakes 3.55 ratio
6-3/4" ring gear (3.45 ratio)
(AWD)
crossmember 7.5" ring gear w/o ABS
7.5" ring gear horizontal shocks
w/o horizontal shocks
10" drums
drum rear brakes w/o horizontal shocks
9" drums
8.8" ring gear drum brakes
crossmember 8.8 ring gear (4.6L) ABS
crossmember 7.5 ring gear (3.8L) ABS
w/o horizontal shocks from 2/85
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 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio