Ford: 9.75" Rear Axle

Axle Shafts

Axle: Axle Shafts

AAM#Vehicle MakeModelYearAxle TypeSide L/R# of TeethLength
7L3Z4234BFordF150, MARK LT2004 - 20089.75" Rear AxleR34
7L3Z4234DFordF-150, Mark LT2004 - 20089.75" Rear AxleL
F75Z4234MBFordF-150 Super Crew Cab, Heritage, Expedition/Navigator2001 - 20109.75" Rear AxleL3433.61"
Differential Cases - No Internal Gears

Axle: Differential Cases - No Internal Gears

AAM#Vehicle MakeYearAxle TypeAxle Ratio# of TeethNotes
9L3Z4204CFord2009 - 20139.75" Rear AxleAll
Differential Cases - Traction Enhancing

Axle: Differential Cases - Traction Enhancing

AAM#Vehicle MakeYearAxle TypeAxle Ratio# of TeethNotes
9L3Z4026FFord2001 - 20129.75" Rear AxleAll34 / 1.37"Trac-Loc Plate Clutch Limited Slip Differential View
Ring & Pinion Gear Sets

Axle: Ring & Pinion Gear Sets

AAM#Vehicle MakeModelYearAxle TypeAxle RatioNotes
3L1Z4209AAFFordF Series UNDER 8500 GVW1997 - 20049.75" Rear Axle3.08
8L3Z4209KAFordF Series, Explorer, Expedition, Econoline1997 - 20049.75" Rear Axle3.55
BL3Z4209FFordF-1502010 - 20149.75" Rear Axle3.31
CL3Z4209CFordF-Series over 8500 GVW2009 - 20169.75" Rear Axle3.55
CL3Z4209DFordF-Series over 8500 GVW2009 - 20169.75" Rear Axle3.73
Differential Gear Kits

Installation Parts and Kits: Differential Gear Kits

AAM#Vehicle MakeModelYearAxle Type
9L3Z4215CFordF-Series under 8500 GVW, Lincoln Mark LT, Expedition/Navigator2003 - 20119.75" Rear Axle View
E2UZ4215AFordF250(1984-85) E100 TO E350 (1984-1997)9.75" Rear Axle View