8.8" ring gear
Ford
Spicer
Ford 7.5" ring gear w/o ABS
7.5" ring gear
Ford w/o ABS
Ford 8.8" ring gear
Ford 7.5" ring gear ABS
Ford ABS
ABS 4.10 ratio
ABS 3.55 ratio
w/o ABS 3.55 ratio
w/o ABS 3.08 ratio
ABS 3.08 ratio
w/o ABS 4.10 ratio
10" brake ABS 3.08 ratio
10" brake 3.45 ratio
9" brake 3.45 ratio
10" brake 4.10 ratio
9" brake 3.08 ratio
9" brake 3.73 ratio
10" brake w/o ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
9" brake ABS 4.10 ratio
9" brake w/o ABS 3.08 ratio
disc brakes ABS
Sdn 11" drums
exc. Police w/o ABS handling package
Police (3.55 ratio) w/o ABS
Police w/o ABS
drum Sdn 10" drums
(ABS) 3.27 ratio
exc. Police ABS handling package
drum brakes ABS
Police (3.55 ratio) ABS
(3.55 ratio) 9.75" ring gear ID V711F
non-removable carrier (8.8") w/o ABS
9.75" ring gear (5.4L) 3.55 ratio
8.8" ring gear (4.6L) 3.55 ratio
(3.55 ratio) 8.8" ring gear ID S746D
8.8" ring gear (4.6L) 4.10 ratio
(3.55 ratio) 9.75" ring gear ID S711E
(3.55 ratio) 8.8" ring gear ID S747F
(3.55 ratio) 9.75" ring gear ID V710F
(3.55 ratio) 9.75" ring gear ID V710G
full-floating IDs F5UA-PC (3.55 ratio)
semi-floating (Dana-Spicer) w/o ABS
full-floating 4.10 ratio
full-floating IDs F6UA-TA (4.10 ratio)
full-floating
full-floating IDs F6UA-PA (3.55 ratio)
full-floating IDs F6UA-RA (3.55 ratio)
full-floating IDs F6UA-SA (4.10 ratio)
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating Spicer
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F4UA-YA & ZA
SRW Spicer 61
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F6UA-ABA & ACA
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW (Spicer 70) from 2/84
DRW model 70-1HD IDs F3UA-ABB & ACB
SRW (Spicer 61) ABS
DRW 70 (10.50" ring gear)
(11.25" ring gear) 4.63 ratio
11.25" ring gear (Dana 80) 4.10 ratio
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 4.10 ratio
10.50" ring gear (Dana 70) 4.56 ratio
11.25" ring gear (Dana 80) 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) 4.10 ratio
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 3.73 ratio ID S412B
(10.50" ring gear) 3.73 ratio ID S138D
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio ID S411B
(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 S138F
(10.50" ring gear) 3.73 ratio ID S138E
9.75" ring gear 3.55 ratio ID S939J
9.75" ring gear 3.55 ratio ID S939A
9.75" ring gear 3.73 ratio ID S935M
9.75" ring gear 3.55 ratio ID S939P
9.75" ring gear 3.31 ratio ID S930M
(4 Dr) Sport Trac 4.10 ratio
(ABS) 3.73 ratio
8 cyl 4.10 ratio
3.27 ratio
(ABS) 4.10 ratio
2 Dr (Sport package) 4.10 ratio
(ABS) 3.55 ratio
6 cyl, 3.27 ratio
8 cyl 3.73 ratio
(ABS) 3.08 ratio
5-1/2" BC (11" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.47 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) 3.00 ratio
9.75" ring gear 3.31 ratio
ABS 4.10 ratio
9.75" ring gear 3.55 ratio
Lightning (4.10 ratio)
8.8" ring gear 3.31 ratio
9.75" ring gear 3.73 ratio
ABS 2.73 ratio
ABS 3.31 ratio
w/o ABS (Canada market) 2.73 ratio
ABS 3.08 ratio
Standard Rear Axle Option Only
thru 8500 GVW drum brake 3.73 ratio
full-floating Ford 3.55 ratio
(thru 8500 GVW) drum brake 3.31 ratio
full-floating Spicer 61-1 3.54 ratio
(thru 8500 GVW) drum brake 3.73 ratio
Spicer 60-3 3.54 ratio
full-floating 4.10 ratio
full-floating Ford 4.10 ratio
thru 8500 GVW disc brake 3.31 ratio
semi-floating Ford (3.55 ratio)
4.30 ratio
3.73 ratio ID S412B
(pickup) (SRW) diesel (6.4L) 3.31 ratio
3.73 ratio ID V425B, C & F
(pickup) (SRW) gasoline 5.4L 4.30 ratio
3.73 ratio ID S406H
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S141B
3.73 ratio ID S406B
(pickup) (SRW) gasoline 5.4L 3.73 ratio
SRW Pickup 3.54 ratio
SRW Chassis cab 4.10 ratio
SRW Spicer 61-1 Chassis cab 3.73 ratio
SRW Pickup 4.56 ratio
Regular Cab 4x2 Pickup
SRW Spicer 70-U Chassis cab 3.73 ratio
SRW Ford 4.10 ratio
SRW Chassis cab 3.54 ratio
SRW Spicer 70-U Cab & ch 4.56 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 4.63 ratio
(non-ABS) 5.13 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
8 bolt cover
9" drums
10" drums
9" ring gear
10" drums
9" drums
8" ring gear
8-1/2" ring gear SW
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
4 cyl & 6 cyl Sdn (9" drums)
8 cyl (LX)
8-1/2" ring gear Sdn
Sdn (9" drums)
(8.8" ring gear) 2.73 ratio
7.5" ring gear
w/o trac bars
trac bars
(8.8" ring gear) 5.0L 3.31 ratio
7.5" ring gear 2.73 ratio ABS
disc brakes (5 lug, SVO) trac bars
8.8" ring gear Cobra & Pace Car
7.5" ring gear 2.73 ratio w/o ABS
8.8" ring gear (ABS) 3.31 ratio
(non-removable carrier)
removable carrier
non-removable carrier
8.8" ring gear 9" brakes 3.55 ratio
7.5" ring gear 10" brakes 3.73 ratio
8.8" ring gear 10" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 10" brakes
8.8" ring gear 10" brakes 4.10 ratio
8.8" ring gear ABS 9" brakes 3.73 ratio
7.5" ring gear 9" brakes 4.10 ratio
7.5" ring gear 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brake
8.8" ring gear ABS 9" brakes 3.55 ratio
(AWD)
w/o horizontal shocks from 2/85
8.8" ring gear disc brakes
w/o horizontal shocks thru 1/85
drum rear brakes w/o horizontal shocks
7.5" ring gear horizontal shocks
9" drums
drum rear brakes horizontal shocks
crossmember 8.8 ring gear (4.6L) ABS
horizontal shocks
7.5" ring gear w/o horizontal shocks
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
DRW 3.73 ratio
DRW 4.10 ratio
SRW 4.10 ratio
SRW 3.73 ratio
SRW 3.31 ratio