Ford 8.8" ring gear
Ford ABS
7.5" ring gear
Ford w/o ABS
8.8" ring gear
Spicer
Ford 7.5" ring gear w/o ABS
Ford
Ford 7.5" ring gear ABS
w/o ABS 3.08 ratio
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.08 ratio
9" brake w/o ABS 3.45 ratio
9" brake ABS 4.10 ratio
10" brake 3.08 ratio
10" brake ABS 3.73 ratio
10" brake w/o ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
10" brake 3.45 ratio
9" brake 3.45 ratio
10" brake ABS 3.08 ratio
(ABS) 2.73 ratio
Police (3.55 ratio) w/o ABS
Sdn 11" drums
Police ABS
exc. Police ABS
exc. Police w/o ABS handling package
Police (3.55 ratio) ABS
Police w/o ABS
drum SW
disc brakes ABS
(3.55 ratio) 9.75" ring gear ID S710F
9.75" ring gear
8.8" ring gear (4.6L) 3.73 ratio
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 8.8" ring gear
non-removable carrier (8.8") ABS
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear (4.6L) 3.55 ratio
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 3.55 ratio
full-floating IDs F6UA-SA (4.10 ratio)
full-floating 3.73 ratio
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 3.54 ratio
semi-floating (Dana-Spicer) 4.09 ratio
semi-floating Ford
semi-floating (Dana-Spicer)
full-floating w/o ABS
full-floating ABS
full-floating 3.55 ratio
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW (Spicer 61) w/o ABS
SRW (Spicer 61) ABS
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 80 (11.25" ring gear)
DRW model 70-2U IDs F2UA-RA & SA
11.25" ring gear (Dana 80) 4.63 ratio
10.50" ring gear (Dana 70) 4.10 ratio
(11.25" ring gear) 4.63 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
(14.24" ring gear) 5.38 ratio
(14.24" ring gear) 4.88 ratio
(10.50" ring gear) 3.73 ratio ID PM138D
(10.50" ring gear) 3.73 ratio ID S413B
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.10 ratio
(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 S415B
(10.50" ring gear) 3.73 ratio ID S413A
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 3.73 ratio ID S136C
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 3.31 ratio ID S930M
9.75" ring gear 3.73 ratio ID S935M
2 Dr (Sport package) 4.10 ratio
4.10 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 4.10 ratio
3.27 ratio
(ABS) 3.55 ratio
4 Dr exc. Sport Trac 8 cyl 3.73 ratio
(ABS) 3.73 ratio
6 cyl, 3.27 ratio
6 cyl, 3.73 ratio
4-1/2" BC (10" brakes) 2.50 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.00 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) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
ABS 3.08 ratio
ABS 3.55 ratio
8.8" ring gear 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
9.75" ring gear 3.55 ratio
9.75" ring gear 3.73 ratio
9.75" ring gear 3.31 ratio
ABS 3.31 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.31 ratio
Standard Rear Axle Option Only
semi-floating Spicer 61-2 3.00 ratio
full-floating Ford 4.10 ratio
Spicer 61-2 3.00 ratio
semi-floating (ABS) 3.55 ratio
full-floating Spicer 61-1 3.54 ratio
semi-floating Spicer 60-3 3.73 ratio
full-floating 3.55 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating Ford 3.55 ratio
Spicer 60-3 4.10 ratio
(pickup) (SRW) gasoline 5.4L 4.30 ratio
(pickup) (SRW) diesel (6.4L) 3.73 ratio
4.30 ratio ID S421B
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID S138H
3.73 ratio ID S136B
3.73 ratio ID S409B
3.73 ratio IDs S406C, S406E & S406F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID V423B, C & F
SRW 4.10 ratio
SRW (w/ABS) 4.10 ratio
SRW Chassis cab 4.56 ratio
DRW Pickup 3.55 ratio
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 61-1 Pickup 3.73 ratio
SRW Spicer 61-1 Chassis cab 4.56 ratio
SRW Spicer 70-U Cab & ch 4.10 ratio
SRW 3.55 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
11.25" ring gear (DRW) 5.38 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10 bolt cover 9" drums
10" drums
10 bolt cover 10" drums
8 bolt cover
9" ring gear
9" drums
8" ring gear
10" drums
4 cyl & 6 cyl Sdn (9" drums)
Sdn (9" drums)
8-1/2" ring gear Sdn
SW (10" drums)
8-1/2" ring gear SW
8 cyl (LX)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
disc brakes (5 lug, SVO)
8.8" ring gear (horizontal shocks)
8.8" ring gear exc. Cobra w/o ABS
(8.8" ring gear) 5.0L 3.31 ratio
drum brakes w/o horizontal shocks
8.8" ring gear Cobra
Base (7.5" ring gear) (3.27 ratio) ABS
GT (8.8" ring gear) (3.27 ratio) ABS
7.5" ring gear ABS
disc brakes (5 lug, SVO) trac bars
non-removable carrier
removable carrier
(non-removable carrier)
8.8" ring gear 10" brakes 3.55 ratio
7.5" ring gear 10" brakes 4.10 ratio
7.5" ring gear 10" brake 3.73 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear ABS 9" brakes 3.45 ratio
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 9" brakes 3.27 ratio
(AWD)
crossmember 8.8 ring gear (4.6L) ABS
horizontal shocks
drum rear brakes w/o horizontal shocks
7.5" ring gear horizontal shocks
exc. Turbo Coupe
w/o horizontal shocks from 2/85
8.8" ring gear drum brakes
crossmember
crossmember 7.5" ring gear ABS
w/o horizontal shocks
3.7L 3.73 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
DRW 4.10 ratio
DRW 3.73 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio