FORD 2004 F-550 v.2 - Manual (Page 298)

Passenger car application:
Code Transmission/Transaxle Description
Front wheel drive manual transaxle
R 5–speed overdrive (MTX75)
W 5–speed overdrive (M5)
Front wheel drive automatic transaxle
A 4–speed overdrive (4F27E)
E 4–speed overdrive (4FE)
J 3–speed (Mazda)
L 4–speed overdrive (AX4S)
P 4–speed overdrive (4F20E)
X 4–speed overdrive (4F50N)
Y 4–speed overdrive (CD4E)
Rear wheel drive manual transaxle
5 5–speed (Mazda M5)
Rear wheel drive automatic transmission
U 4–speed overdrive (4R70W)
A 5–speed overdrive (5R55N)
2004 F250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA English (fus)
Maintenance and Specifications
298