Ford 8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford w/o ABS
7.5" ring gear
Ford ABS
Ford
Ford 7.5" ring gear ABS
Spicer
8.8" ring gear
w/o ABS 3.55 ratio
ABS 3.08 ratio
ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
9" brake w/o ABS 3.73 ratio
10" brake 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 4.10 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 3.73 ratio
10" brake 4.10 ratio
10" brake ABS 3.45 ratio
9" brake ABS 3.08 ratio
9" brake 4.10 ratio
Police (3.55 ratio) ABS
exc. Police ABS
drum Sdn 10" drums
Sdn 10" drums
(ABS) 3.27 ratio
Sdn 11" drums
(ABS) 3.55 ratio (locking)
drum brakes ABS
(ABS) 2.73 ratio
disc w/o ABS
w/o ABS
(3.55 ratio) 8.8" ring gear ID S746D
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID S710E
(8.8" ring gear) 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
(3.55 ratio) 9.75" ring gear ID V710F
8.8" ring gear 3.55 ratio
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID V711G
semi-floating (Dana-Spicer) 4.09 ratio
full-floating
full-floating ABS
semi-floating (Dana-Spicer) w/o ABS
full-floating IDs F5UA-SC (4.10 ratio)
full-floating 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating 3.55 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F6UA-ABA & ACA
SRW Spicer 61
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 80 (11.25" ring gear)
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F3UA-ABB & ACB
DRW model 70-2U IDs F3UA-AAB & ZB
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) from 2/84
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 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, 4.63 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 S138F
(10.50" ring gear) 3.73 ratio ID S410B
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S412A
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S413A
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 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
6 cyl, 3.55 ratio
3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.55 ratio
2 Dr (Sport package) 3.73 ratio
4 Dr Sport Trac 4.10 ratio
6 cyl, 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
4 Dr exc. Sport Trac 8 cyl 4.10 ratio
6 cyl, 4.10 ratio
5-1/2" BC (11" brakes) 3.00 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) 2.75 ratio
4-1/2" BC (10" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.50 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) 2.75 ratio
Lightning (4.10 ratio)
9.75" ring gear 3.73 ratio
ABS 3.08 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.55 ratio
ABS 2.73 ratio
w/o ABS (Canada market) 3.08 ratio
9.75" ring gear 3.55 ratio
ABS 4.10 ratio
ABS 3.31 ratio
Standard Rear Axle Option Only
semi-floating Spicer 60-3 3.54 ratio
full-floating Spicer 61-1 3.07 ratio
(thru 8500 GVW) disc brake 3.31 ratio
full-floating 3.08 ratio
full-floating Spicer 61-1 3.54 ratio
semi-floating Spicer 61-2 3.00 ratio
thru 8500 GVW disc brake 3.31 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 61-1 3.73 ratio
full-floating 4.10 ratio
3.73 ratio ID S141B
(pickup) (SRW) diesel (6.4L) 3.55 ratio
3.73 ratio ID S413B
3.73 ratio ID V420B, C & F
4.10 ratio IDs S157C, S157E & S157F
4.10 ratio ID S156B
4.30 ratio IDs S421C, S421E & S421F
(pickup) (SRW) diesel (6.4L) 3.73 ratio
3.73 ratio ID V419A
3.73 ratio ID S409H
SRW 3.55 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Pickup 3.73 ratio
SRW Ford 3.08 ratio
SRW Pickup 4.10 ratio
SRW Chassis cab 4.10 ratio
Crew Cab
Regular Cab 4x4
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW Spicer 70-U Pickup 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(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 10" drums
10 bolt cover 9" drums
9" drums
10" drums
8 bolt cover
8" ring gear
10" drums
9" drums
9" ring gear
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
4 cyl & 6 cyl Sdn (9" drums)
SW (10" drums)
8-1/2" ring gear SW
8 cyl (LX)
7-1/2" ring gear
8.8" ring gear drum brakes
disc brakes (5 lug, SVO) trac bars
(8.8" ring gear) 5.0L 3.15 ratio (AT)
8.8" ring gear (horizontal shocks)
8.8" ring gear exc. Cobra ABS
(8.8" ring gear) 3.15 ratio (AT)
7.5" ring gear w/o ABS
7.5" ring gear 3.27 ratio ABS
8.8" ring gear (GT)
7.5" ring gear 3.27 ratio w/o ABS
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 4.10 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.27 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.73 ratio
8.8" ring gear 10" brakes 4.56 ratio
(AWD)
crossmember 7.5" ring gear w/o ABS
9" drums
7.5" ring gear w/o horizontal shocks
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
crossmember 7.5" ring gear ABS
crossmember 7.5 ring gear (3.8L) ABS
crossmember 8.8 ring gear (4.6L) ABS
w/o horizontal shocks
10" drums
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 4.10 ratio
SRW 3.31 ratio
DRW 3.73 ratio