Spring Codes

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Feb 5, 2005 | 07:26 PM

stewcon

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Senior User

Joined: Jun 2004

Posts: 268

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From: 39 24'34.8" N 88 47'51" W

Spring Codes

I have a code of TTFF for the springs on my 05 SD.

Can anyone tell me the limit on these springs of where I can find the information? Thanks for all your help.

Feb 7, 2005 | 07:27 AM

CmprSpecial

Elder User

Joined: Jun 2001

Posts: 775

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From: Northern Va

This is from the SD spec book for Springs:

Springs codes are listed as a two-part code. The first character listed is for the front springs. The second code listed is for the rear springs. Auxiliary rear springs may also be listed.

Front Springs
A — 5C34-5310-AMD, 7,000 lb
B — 5C34-5310-ALD, 6,500 lb
C — F81A-5310-AHD, 6,000 lb
D — F81A-5310-AGD, 5,600 lb
E — F81A-5310-EA, coil
F — F81A-5310-FA, coil
G — F81A-5310-GA, coil
H — F81A-5310-HA, coil
I — F81A-5310-RA, coil
J — F81A-5310-SA, coil
K — F81A-5310-TA, coil
T — F81A-5310-AFD, 5,200 lb
V — F81A-5310-AED, 4,800 lb
W — F81A-5310-ADD, 4,400 lb
X — F81A-5310-ACD, 4,000 lb
Y — F81A-5310-UA, coil
Z — 2C34-5310-WA, coil
Rear Springs
B — 3C34-5560-L, leaf
D — 3C34-5A975-G, leaf
E — 3C34-5A975-K, leaf
M — 3C34-5A975-E, leaf
N — 3C34-5A975-F, leaf
P — 3C34-5A975-C, leaf
S — 3C34-5A975-C, leaf