Ford w/o ABS
7.5" ring gear
Ford 7.5" ring gear w/o ABS
Ford ABS
Ford 8.8" ring gear
Ford
Ford 7.5" ring gear ABS
8.8" ring gear
Spicer
ABS 3.08 ratio
ABS 4.10 ratio
w/o ABS 3.08 ratio
w/o ABS 3.55 ratio
w/o ABS 4.10 ratio
ABS 3.55 ratio
10" brake ABS 3.08 ratio
10" brake w/o ABS 4.10 ratio
10" brake 3.08 ratio
9" brake w/o ABS 4.10 ratio
9" brake ABS 3.45 ratio
10" brake w/o ABS 3.08 ratio
10" brake 3.73 ratio
10" brake 4.10 ratio
10" brake ABS 3.45 ratio
9" brake ABS 3.08 ratio
disc w/o ABS
(ABS) 2.73 ratio
exc. Police w/o ABS
(ABS) 3.55 ratio (locking)
exc. Police ABS
Sdn 10" drums
drum Sdn 10" drums
Police (3.55 ratio) w/o ABS
Sdn 11" drums
Police (3.55 ratio) ABS
(8.8" ring gear) 3.31 ratio
(8.8" ring gear) 3.08 ratio
(8.8" ring gear) 3.55 ratio
(3.55 ratio) 8.8" ring gear
(8.8" ring gear) 2.73 ratio
(3.55 ratio) 9.75" ring gear ID V710G
(3.55 ratio) 9.75" ring gear ID V711G
8.8" ring gear 3.31 ratio
9.75" ring gear
(3.55 ratio) 8.8" ring gear ID S746D
semi-floating (Dana-Spicer) w/o ABS
full-floating 3.73 ratio
semi-floating (Dana-Spicer) 3.54 ratio
full-floating IDs F5UA-SC (4.10 ratio)
semi-floating (Dana-Spicer) ABS
semi-floating (Dana-Spicer) 4.09 ratio
full-floating IDs F5UA-TC (4.10 ratio)
full-floating
full-floating 3.55 ratio
full-floating IDs F6UA-RA (3.55 ratio)
DRW model 70-1HD IDs F4UA-YA & ZA
DRW 70 (10.50" ring gear)
DRW model 70-1HD IDs F5UA-MB & NB
DRW model 70-1HD IDs F6UA-AEA & ZA
DRW model 70-2U IDs F5UA-LC, UB & VB
DRW model 70-1HD IDs F2UA-AB & AC
DRW model 70-1HD IDs F6UA-AAA & ADA
DRW model 70-1HD IDs F2US-DB & DC
DRW (Spicer 70) thru 1/84
SRW Spicer 61
10.50" ring gear (Dana 70) 4.56 ratio
(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)
(11.25" ring gear) 4.10 ratio
10.50" ring gear (Dana 70) 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 S406F
(10.50" ring gear) 4.10 ratio ID S157C
(10.50" ring gear) 4.10 ratio ID S411B
(10.50" ring gear) 4.30 ratio ID S421C
(10.50" ring gear) 4.30 ratio ID S421F
(10.50" ring gear) 3.73 ratio ID S136F
(10.50" ring gear) 4.10 ratio ID S411A
(10.50" ring gear) 4.30 ratio ID S415A
(10.50" ring gear) 3.73 ratio ID S406C
(10.50" ring gear) 4.30 ratio ID S415B
9.75" ring gear 3.55 ratio ID S939J
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 3.73 ratio ID S935M
(ABS) 3.08 ratio
2 Dr (Sport package) 4.10 ratio
6 cyl, 3.55 ratio
6 cyl, 4.10 ratio
4 Dr exc. Sport Trac 6 cyl, 3.55 ratio
6 cyl, 3.27 ratio
(4 Dr) Sport Trac 4.10 ratio
(4 Dr) Sport Trac 3.73 ratio
8 cyl 4.10 ratio
3.55 ratio
5-1/2" BC (11" brakes) 3.00 ratio
4-1/2" BC (10" brakes) 3.25 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) 2.47 ratio
5-1/2" BC (11" brakes) 2.47 ratio
4-1/2" BC (10" brakes) 2.75 ratio
Lightning (4.10 ratio)
w/o ABS (Canada market) 3.08 ratio
w/o ABS (Canada market) 3.31 ratio
8.8" ring gear 3.55 ratio
8.8" ring gear 3.73 ratio
ABS 3.55 ratio
ABS 3.31 ratio
ABS 2.73 ratio
ABS 3.08 ratio
9.75" ring gear 3.31 ratio
Standard Rear Axle Option Only
thru 8500 GVW disc brake 3.73 ratio
thru 8500 GVW disc brake 3.31 ratio
full-floating Ford 4.10 ratio
full-floating Ford 3.55 ratio
full-floating Spicer 61-1 3.07 ratio
full-floating 4.10 ratio
(thru 8500 GVW) drum brake 3.73 ratio
semi-floating Spicer 60-3 3.73 ratio
from 8501 GVW semi-floating 3.55 ratio
full-floating (w/ABS) 3.73 ratio
3.73 ratio ID S412B
4.30 ratio (ID S421H)
3.73 ratio ID V414B, C & F
(pickup) (SRW) diesel (6.0L) 4.10 ratio
3.73 ratio ID V425B, C & F
4.10 ratio ID S157B
3.73 ratio IDs S406C, S406E & S406F
3.73 ratio ID S406B
4.10 ratio IDs S156C, S156E & S156F
3.73 ratio ID V419A
SRW 3.55 ratio
SRW Chassis cab 3.73 ratio
Crew Cab
SRW Spicer 70-U Chassis cab 3.54 ratio
SRW Spicer 70-U Pickup 3.73 ratio
SRW Spicer 70-U Cab & ch 3.54 ratio
SRW Spicer 70-U Chassis cab 4.56 ratio
SRW Spicer 70-U Pickup 3.54 ratio
SRW Spicer 70-U Pickup 4.10 ratio
SRW Chassis cab 4.10 ratio
style side box (pickup) DRW 3.73 ratio
style side box (pickup) DRW 4.30 ratio
(non-ABS) 4.63 ratio
(ABS) 5.13 ratio
(non-ABS) 5.13 ratio
(ABS) 4.63 ratio
11.25" ring gear (DRW) 5.38 ratio
11.25" ring gear (DRW) 4.88 ratio
11.25" ring gear (DRW) 4.30 ratio
(DRW) 11.25" ring gear 4.88 ratio
9" drums
10 bolt cover 10" drums
8 bolt cover
10" drums
10 bolt cover 9" drums
8" ring gear
9" drums
10" drums
9" ring gear
4 cyl & 6 cyl SW (10" drums)
7-1/2" ring gear
SW (10" drums)
8-1/2" ring gear SW
4 cyl & 6 cyl Sdn (9" drums)
8-1/2" ring gear Sdn
8 cyl (LX)
Sdn (9" drums)
(8.8" ring gear) 3.31 ratio
8.8" ring gear Cobra & Pace Car
7.5" ring gear 2.73 ratio w/o ABS
drum brakes w/o horizontal shocks
8.8" ring gear disc brakes 4 lug
drum brakes horizontal shocks
GT (8.8" ring gear) (3.27 ratio) ABS
8.8" ring gear (ABS) 3.73 ratio
8.8" ring gear Cobra
7.5" ring gear
non-removable carrier
removable carrier
(non-removable carrier)
7.5" ring gear ABS 9" brakes 4.10 ratio
7.5" ring gear 9" brake 3.08 ratio
7.5" ring gear 10" brake 4.10 ratio
8.8" ring gear 9" brakes 3.55 ratio
8.8" ring gear (3.73 ratio) 10" brakes
7.5" ring gear ABS 9" brakes 3.73 ratio
8.8" ring gear (3.73 ratio) 9" brakes
8.8" ring gear 10" brakes 4.56 ratio
6-3/4" ring gear (3.45 ratio)
8.8" ring gear 9" brakes 3.27 ratio
(AWD)
crossmember 7.5 ring gear (3.8L) ABS
exc. Turbo Coupe
crossmember 8.8 ring gear (4.6L) ABS
8.8" ring gear drum brakes
crossmember 7.5" ring gear w/o ABS
10" drums
drum rear brakes horizontal shocks
crossmember
7.5" ring gear horizontal shocks
w/o horizontal shocks from 2/85
3.7L 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
3.5L (turbo) 3.73 ratio
3.5L (turbo) 3.31 ratio
3.7L 3.73 ratio
3.7L 4.10 ratio
3.7L 3.31 ratio
SRW 4.10 ratio
DRW 3.73 ratio
SRW 3.31 ratio
SRW 3.73 ratio
DRW 4.10 ratio