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Decoding the Build Sheet - 2003 F350 KR

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Old Jun 3, 2016 | 06:59 AM
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sloate9471
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Decoding the Build Sheet - 2003 F350 KR

I have done a lot of searches, but can't find what I am looking for:

I want to lower my 2003 F350 King Ranch 4wd 172" 6.0l Crew Cab back to stock height. A previous owner lifted it 4" in the front, and leveled the rear.

I am trying to determine the correct springs for the front and rear.

The Build Sheet lists the camper package AALAC. Also has standard duty front suspension DYAAE.

The Build sheet lists the front springs as:
TAHBH - F81A-5310-AFD
TAIBH - F81A-5310-AFD

Tasca does not have that part number on their web site.

The Build Sheet lists the Rear Springs as:
DZAAC - Heavy Duty Rear Springs

The B-Pillar sticker is on the truck, but the lettering is all gone.

Anyone have info regarding the springs?
 
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Old Jun 3, 2016 | 01:49 PM
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jpr38057
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From: Fort Wayne IN
Those aren't actual part #'s, they are engineering #'s used for production. The actual number for the front springs is 2C3Z-5310-HA.

I can't do anything on the rears without the last 8 digits of your vin.
 
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Old Jun 4, 2016 | 07:41 AM
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The last 8 characters are 3ED18225
 
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Old Jun 4, 2016 | 07:54 AM
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sloate9471
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I am hoping someone on the forum has or has access to the same configuration vehicle (stock version), and can share the information necessary to put the truck back to stock height.

I have a 2003 F350 4wd 6.0l Crew Cab 172" wb single rear wheel King Ranch. The build sheet lists standard front suspension and heavy duty rear suspension. The b-pillar sticker is devoid of any printing (it is there, just wiped clean).

My questions are:

1) What are the spring codes for the front and rear leaf springs?

2) How many leafs in the rear springs, not counting the helper?

3) I assume the front leaf springs have 2 leafs, correct?

Thanks for any help anyone can provide.
 
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Old Jun 4, 2016 | 05:43 PM
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jpr38057
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From: Fort Wayne IN
Rear spring part # is 3C3Z 5560-CA Spring code S.

Front springs are code V.

Ford doesn't give us access to drawings and doesn't tell us how many leaves.
 
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