I know this has been covered and im sry for creating a new thread cause of it but i want to know what torsion bars i have and i cant seem to find it anywhere on my truck tellin me what they are....

 

Checkout your drivers side door jam sticker.

Under the heading of 'SPR'. It will say something like 'BBKK'. The 1st pair of letters are the front torsion bar codes - the 2nd set are the rear spring codes.


Use the following for part #'s if you want to replace and/or upgrade things:

Front Torsion Bar Codes:
1 = F67A-5B326-FA (RH) & F67A-5B327-FA (LH)
B = F57A-5B326-BC (RH) & F57A-5B327-BC (LH)
F = F57A-5B326-FC (RH) & F57A-5B327-FC (LH)

Rear Spring Codes:
3 = 4L54-5560-DA
C = 3L54-5560-PB
K = 4L54-5560-EZ


General Door Tag Information:


Not every sticker is the same layout, this is only a general idea.

1. Exterior Paint Color Code
2. Region Code
3. Special Order Code
4. Wheelbase Code
5. Brakes Code
6. Interior Trim Color Code
7. Tape/Paint Pinstripe Code
8. Radio Code
9. Axle Code
10. Transmission Code
11. Spring Code