Ford
Ford w/o ABS
Spicer
Ford 7.5" ring gear ABS
7.5" ring gear
8.8" ring gear
Ford 7.5" ring gear w/o ABS
Ford 8.8" ring gear
Ford ABS
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.45 ratio
9" brake ABS 4.10 ratio
10" brake w/o ABS 3.08 ratio
10" brake 4.10 ratio
9" brake 3.73 ratio
10" brake ABS 3.45 ratio
9" brake 4.10 ratio
10" brake 3.73 ratio
exc. Police w/o ABS
disc brakes w/o ABS
Police (3.27 ratio) (ABS)
Police w/o ABS
drum SW
disc brakes ABS
Police ABS
drum brakes w/o ABS
drum brakes ABS
exc. Police ABS
(8.8" ring gear) 3.08 ratio
(3.55 ratio) 9.75" ring gear ID V711F
(8.8" ring gear) 3.55 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 9.75" ring gear ID S710F
w/o ABS
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear 3.55 ratio
9.75" ring gear (5.4L) 3.73 ratio
non-removable carrier (8.8") w/o ABS
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F6UA-TA (4.10 ratio)
full-floating 4.10 ratio
full-floating 3.73 ratio
full-floating IDs F6UA-RA (3.55 ratio)
semi-floating (Dana-Spicer) 3.54 ratio
full-floating ABS
semi-floating (Dana-Spicer)
semi-floating Ford
semi-floating (Dana-Spicer) 4.09 ratio
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F6UA-AAA & ADA
SRW Spicer 61
SRW Spicer 70
DRW (Spicer 70)
DRW (Spicer 70) from 2/84
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-2U IDs F2UA-RA & SA
SRW semi-floating AXLE
SRW (Spicer 61) w/o ABS
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25' ring gear, 4.63 ratio)
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 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) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S138F
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 3.73 ratio ID S406F
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 S939A
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.73 ratio ID S935M
(4 Dr) Sport Trac 3.73 ratio
(ABS) 3.27 ratio
3.55 ratio
3.73 ratio
3.27 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.27 ratio
6 cyl, 3.27 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.55 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) 2.75 ratio
5-1/2" BC (11" brakes) 3.25 ratio
4-1/2" BC (10" brakes) 3.25 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) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
ABS 4.10 ratio
8.8" ring gear 3.73 ratio
w/o ABS (Canada market) 2.73 ratio
Lightning (4.10 ratio)
ABS 3.31 ratio
ABS 3.55 ratio
9.75" ring gear 3.73 ratio
w/o ABS (Canada market) 4.10 ratio
8.8" ring gear 3.55 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
full-floating (w/ABS) 3.55 ratio
Spicer 61-2 3.07 ratio
full-floating Spicer 61-1 3.73 ratio
(thru 8500 GVW) drum brake 3.31 ratio
Spicer 60-3 3.33 ratio
(thru 8500 GVW) disc brake 3.73 ratio
semi-floating Ford (3.55 ratio)
full-floating (w/ABS) 3.73 ratio
full-floating Spicer 70-U 3.54 ratio
full-floating Ford 3.08 ratio
3.73 ratio ID S138B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) gasoline 6.8L 4.10 ratio
3.73 ratio ID V423B, C & F
3.73 ratio ID S406B
4.10 ratio ID S156H
3.73 ratio ID S136B
3.73 ratio ID V414B, C & F
3.73 ratio IDs S141C, S141E & S141F
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 61-1 Pickup 3.07 ratio
DRW Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
Super Cab 4x4
SRW Spicer 70-U Pickup 4.10 ratio
SRW Spicer 61-1 Chassis cab 4.10 ratio
SRW Ford 3.08 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(ABS) 4.63 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 bolt cover 9" drums
10" drums
9" drums
8 bolt cover
10 bolt cover 10" drums
8" ring gear
9" drums
9" ring gear
10" drums
4 cyl & 6 cyl SW (10" drums)
Sdn (9" drums)
SW (10" drums)
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
8 cyl (LX)
8-1/2" ring gear Sdn
7-1/2" ring gear
7.5" ring gear
8.8" ring gear exc. Cobra
drum brakes horizontal shocks
8.8" ring gear (horizontal shocks)
drum brakes 7.5" ring gear
8.8" ring gear Cobra crossmember
7.5" ring gear w/o ABS
8.8" ring gear (ABS) 3.55 ratio
8.8" ring gear Cobra & Pace Car
7.5" ring gear ABS
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 9" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
6-3/4" ring gear (3.45 ratio)
7.5" ring gear 9" brake 4.10 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
7.5" ring gear 10" brake 3.45 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 9" brake 3.08 ratio
(AWD)
w/o horizontal shocks
crossmember
crossmember 7.5" ring gear ABS
horizontal shocks
7.5" ring gear w/o horizontal shocks
crossmember 7.5 ring gear (3.8L) ABS
8.8" ring gear disc brakes
9" drums
w/o horizontal shocks thru 1/85
drum rear brakes w/o horizontal shocks
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 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
3.7L 4.10 ratio
3.5L (turbo) 3.31 ratio
SRW 3.73 ratio
SRW 3.31 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio