Ford 8.8" ring gear
Ford ABS
Ford w/o ABS
7.5" ring gear
Spicer
8.8" ring gear
Ford
Ford 7.5" ring gear w/o ABS
Ford 7.5" ring gear ABS
ABS 3.55 ratio
ABS 3.08 ratio
w/o ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
10" brake ABS 3.45 ratio
10" brake w/o ABS 3.73 ratio
10" brake w/o ABS 3.45 ratio
10" brake ABS 3.08 ratio
9" brake w/o ABS 3.08 ratio
10" brake ABS 4.10 ratio
9" brake 4.10 ratio
10" brake w/o ABS 3.08 ratio
9" brake w/o ABS 3.73 ratio
10" brake ABS 3.73 ratio
disc ABS
Sdn 11" drums
(ABS) 3.55 ratio (locking)
(ABS) 2.73 ratio
exc. Police w/o ABS
(ABS) 3.27 ratio
exc. Police ABS w/o handling package
disc brakes ABS
exc. Police ABS handling package
drum brakes w/o ABS
(3.55 ratio) 9.75" ring gear ID S710F
(3.55 ratio) 9.75" ring gear ID S711E
w/o ABS
(3.55 ratio) 9.75" ring gear ID V710G
(8.8" ring gear) 3.31 ratio
(3.55 ratio) 8.8" ring gear ID S746D
(3.55 ratio) 8.8" ring gear
(3.55 ratio) 9.75" ring gear ID V711G
(8.8" ring gear) 2.73 ratio
8.8" ring gear 3.31 ratio
semi-floating Ford
full-floating IDs F5UA-TC (4.10 ratio)
semi-floating Spicer
semi-floating (Dana-Spicer) 3.73 ratio
full-floating IDs F6UA-PA (3.55 ratio)
full-floating 4.10 ratio
full-floating 3.73 ratio
full-floating IDs F5UA-SC (4.10 ratio)
full-floating ABS
full-floating IDs F5UA-RC (3.55 ratio)
DRW model 70-2U IDs F6UA-ABA & ACA
SRW Spicer 70
DRW 80 (11.25" ring gear)
DRW (Spicer 70)
SRW Spicer 61
DRW model 70-2U IDs F2UA-RA & SA
DRW model 70-2U IDs F5UA-HB, JB & KC
DRW model 70-1HD IDs F5UA-XB & YB
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-2U IDs F5UA-LC, UB & VB
(11.25" ring gear) 4.63 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)
10.50" ring gear (Dana 70) 4.56 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) 3.73 ratio ID S138E
(10.50" ring gear) 3.73 ratio ID S409F
(10.50" ring gear) 3.73 ratio ID S410A
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S409C
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 4.30 ratio
(10.50" ring gear) 4.30 ratio ID S415B
(10.50" ring gear) 4.10 ratio ID S411B
9.75" ring gear 3.73 ratio ID S935M
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
6 cyl, 3.73 ratio
(ABS) 3.08 ratio
6 cyl, 4.10 ratio
4 Dr Sport Trac 4.10 ratio
(ABS) 3.27 ratio
3.27 ratio
2 Dr (Sport package) 3.73 ratio
3.73 ratio
(4 Dr) Sport Trac 3.73 ratio
4 Dr exc. Sport Trac 6 cyl, 4.10 ratio
4-1/2" BC (10" brakes) 3.00 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.50 ratio
5-1/2" BC (11" brakes) 2.75 ratio
4-1/2" BC (10" brakes) 2.75 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 3.25 ratio
5-1/2" BC (11" brakes) 3.25 ratio
9.75" ring gear 3.73 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 2.73 ratio
8.8" ring gear 3.55 ratio
w/o ABS (Canada market) 4.10 ratio
ABS 3.55 ratio
ABS 4.10 ratio
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.73 ratio
Standard Rear Axle Option Only
semi-floating Ford (3.55 ratio)
thru 8500 GVW drum brake 3.73 ratio
full-floating Spicer 70-U 4.56 ratio
semi-floating Spicer 60-3 3.73 ratio
Spicer 61-2 3.07 ratio
full-floating 3.08 ratio
thru 8500 GVW drum brake 3.31 ratio
full-floating (w/ABS) 3.73 ratio
semi-floating (ABS) 4.10 ratio
Spicer 60-3 3.73 ratio
(pickup) (SRW) gasoline 6.8L 4.30 ratio
3.73 ratio ID S406B
(pickup) (SRW) gasoline 5.4L 4.30 ratio
4.30 ratio (ID S421H)
3.73 ratio ID V425B, C & F
3.73 ratio IDs S141C, S141E & S141F
3.73 ratio ID S412B
3.73 ratio ID S141B
4.30 ratio
3.73 ratio ID S136B
SRW Ford 4.10 ratio
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 70-U Cab & ch 3.73 ratio
SRW Pickup 4.10 ratio
SRW Spicer 61-1 Pickup 3.54 ratio
SRW Chassis cab 3.73 ratio
SRW Chassis cab 3.54 ratio
SRW Chassis cab 4.10 ratio
SRW Pickup 3.54 ratio
SRW (w/ABS) 3.55 ratio
style side box (pickup) DRW 4.30 ratio
style side box (pickup) DRW 3.73 ratio
(ABS) 4.63 ratio
(non-ABS) 5.13 ratio
(ABS) 5.13 ratio
(non-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
9" drums
8 bolt cover
10 bolt cover 10" drums
10" drums
9" drums
9" ring gear
8" ring gear
10" drums
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear SW
8 cyl (LX)
SW (10" drums)
4 cyl & 6 cyl SW (10" drums)
8-1/2" ring gear Sdn
Sdn (9" drums)
7-1/2" ring gear
drum brakes w/o horizontal shocks
7.5" ring gear (3.31ratio) ABS
8 bolt cover
10 bolt cover
8.8" ring gear (GT)
8.8" ring gear exc. Cobra w/o ABS
8.8" ring gear exc. Cobra
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear (ABS) 3.55 ratio
w/o trac bars
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear 9" brakes 3.27 ratio
7.5" ring gear 10" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.27 ratio
7.5" ring gear ABS 9" brakes 3.08 ratio
8.8" ring gear 9" brakes 3.08 ratio
7.5" ring gear 9" brake 3.73 ratio
7.5" ring gear 9" brakes 3.73 ratio
7.5" ring gear 9" brake 3.08 ratio
8.8" ring gear ABS 9" brakes 3.27 ratio
8.8" ring gear 9" brakes 4.10 ratio
(AWD)
horizontal shocks
crossmember
10" drums
exc. Turbo Coupe
w/o horizontal shocks from 2/85
w/o horizontal shocks
7.5" ring gear w/o horizontal shocks
drum rear brakes w/o horizontal shocks
8.8" ring gear drum brakes
crossmember 7.5" ring gear ABS
3.5L (turbo) 3.73 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
3.5L (turbo) 3.31 ratio
3.5L (turbo) 3.31 ratio
3.7L 4.10 ratio
3.5L (turbo) 3.73 ratio
3.7L 3.31 ratio
3.7L 3.73 ratio
DRW 4.10 ratio
SRW 3.73 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio