How to service and repair the leaf spring on Ford F-350 Super Duty?

When fixing the leaf spring on Super Duty F-250, F-350 and Excursion models, prop up the rear axle, loosen the wheel, and lift the vehicle. Revoke the U-bolts, upper plate and shackles. Install with new fasteners taking into account the appropriate torque values that will help eliminate future problems.

How to service and repair the leaf springs on F-250 and F-350 on Ford F-350 Super Duty?

In order to work on F-250 and F-350 leaf springs, one should make sure that the vehicle is in neutral position on a hoist. Eliminate U-bolts, upper plate and bolts. Fit rear spring and do not screw the bolts completely. Install specific bolts and U-bolts in four steps in a cross format to the desired torque levels.

OEM Ford F-350 Super Duty Leaf Spring

Leaf Helper Spring

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38 Leaf Springs found

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Ford F-350 Super Duty Leaf Spring, Rear Part Number: JC3Z-5560-B
$788.29 MSRP: $1167.83
You Save: $379.54 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Spring; Leaf Spring, Rear
- Position: Rear
- Replaced by: JC3Z-5560-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2019 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL
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Ford F-350 Super Duty Leaf Spring Part Number: PC3Z-5560-B
$412.01 MSRP: $605.00
You Save: $192.99 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Spring
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Leaf Spring, Rear Part Number: HC3Z-5560-X
$609.32 MSRP: $902.70
You Save: $293.38 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Spring; Leaf Spring, Rear; Coil Springs
- Position: Rear
- Replaces: HC3Z-5560-J
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL
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Ford F-350 Super Duty Leaf Spring Part Number: PC3Z-5560-D
$582.86 MSRP: $863.50
You Save: $280.64 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Spring
- Replaces: HC3Z-5560-E, LC3Z-5560-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL
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Ford F-350 Super Duty Leaf Spring Part Number: HC3Z-5560-V
$520.97 MSRP: $765.00
You Save: $244.03 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Spring
- Replaces: HC3Z-5560-G
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2022 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Leaf Spring Part Number: PC3Z-5560-J
$782.10 MSRP: $1158.67
You Save: $376.57 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Spring
- Replaced by: PC3Z-5560-P
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-350 Super Duty | XL | 8 Cyl 6.8 L GAS
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Ford F-350 Super Duty Leaf Spring Part Number: PC3Z-5560-L
$726.37 MSRP: $1076.10
You Save: $349.73 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Spring
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023 Ford F-350 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
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Ford F-350 Super Duty Leaf Spring, Rear Part Number: HC3Z-5560-T
$609.32 MSRP: $902.70
You Save: $293.38 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Spring; Leaf Spring, Rear; Coil Springs
- Position: Rear
- Replaces: HC3Z-5560-P, HC3Z-5560-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL
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Ford F-350 Super Duty Leaf Spring, Rear Part Number: BC3Z-5560-G
$578.34 MSRP: $856.80
You Save: $278.46 (33%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Spring - Rear; Leaf Spring, Rear; Coil Springs; Spring
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL
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Ford F-350 Super Duty Leaf Spring, Rear Part Number: HC3Z-5560-U
$690.75 MSRP: $1023.33
You Save: $332.58 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Spring; Leaf Spring, Rear; Coil Springs
- Position: Rear
- Replaces: HC3Z-5560-R, HC3Z-5560-S, HC3Z-5560-C
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2022 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL, 8 Cyl 7.3 L GAS
View related parts
Ford F-350 Super Duty Leaf Spring, Rear Part Number: BC3Z-5560-J
$542.77 MSRP: $804.10
You Save: $261.33 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Spring - Rear
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2013-2016, 2011 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX
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Ford F-350 Super Duty Leaf Spring, Rear Part Number: HC3Z-5560-W
$525.60 MSRP: $771.80
You Save: $246.20 (32%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Spring; Leaf Spring, Rear; Coil Springs
- Position: Rear
- Replaces: HC3Z-5560-H
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL
View related parts
Ford F-350 Super Duty Leaf Spring, Rear Part Number: BC3Z-5560-H
$577.19 MSRP: $855.10
You Save: $277.91 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Spring - Rear; Leaf Spring, Rear; Coil Springs; Spring
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.7 L DIESEL
View related parts
Ford F-350 Super Duty Leaf Spring Part Number: BC3Z-5560-K
$446.06 MSRP: $655.00
You Save: $208.94 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Spring
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2011-2016 Ford F-350 Super Duty | King Ranch, Lariat, Platinum, XL, XLT | 8 Cyl 6.2 L FLEX
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Ford F-350 Super Duty Auxiliary Spring, Rear Part Number: YC3Z-5588-AA
Product Specifications
- Other Name: Spring; Coil Spring Damper, Rear
- Manufacturer Note: Wide Frame WB (Raised over Axle)
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2004 Ford F-350 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL, 8 Cyl 7.3 L DIESEL
View related parts
Ford F-350 Super Duty Leaf Spring, Rear Part Number: 9C3Z-5560-P
Product Specifications
- Other Name: Spring - Rear
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2010 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.4 L DIESEL
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Ford F-350 Super Duty Leaf Spring Part Number: 3C3Z-5560-DA
Product Specifications
- Other Name: Spring
- Manufacturer Note: Spring code C, DRW, Wide Frame WB (Raised over Axle), standard duty, with auxillary spring leaf, BEFORE 10/13/03
- Replaces: 2C3Z-5560-DA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2004 Ford F-350 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL, 8 Cyl 7.3 L DIESEL
View related parts
Ford F-350 Super Duty Leaf Spring, Rear Part Number: 6C3Z-5560-D
Product Specifications
- Other Name: Spring; Leaf Spring, Rear; Coil Springs
- Position: Rear
- Replaces: 5C3Z-5560-DA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Ford F-350 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL
View related parts
Ford F-350 Super Duty Leaf Spring Part Number: 7C3Z-5560-DB
Product Specifications
- Other Name: Spring
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2010 Ford F-350 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.4 L DIESEL
View related parts
Ford F-350 Super Duty Auxiliary Spring, Rear Part Number: F81Z-5588-CA
Product Specifications
- Other Name: Spring; Coil Spring Damper, Rear
- Position: Rear
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999 Ford F-350 Super Duty | Lariat, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 7.3 L DIESEL

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Ford F-350 Super Duty Leaf Spring

Welcome to our website where you can discover high-quality, genuine Ford F-350 Super Duty Leaf Spring. We offer an extensive inventory of OEM Ford F-350 Super Duty Leaf Spring at affordable prices. We are committed to providing top-rated customer service along with prompt delivery.

Ford F-350 Super Duty Leaf Spring Parts and Q&A

Leaf Spring, Rear
3C3Z-5560-CA
Q: How to service and repair the leaf spring on Ford F-350 Super Duty?
A: When fixing the leaf spring on Super Duty F-250, F-350 and Excursion models, prop up the rear axle, loosen the wheel, and lift the vehicle. Revoke the U-bolts, upper plate and shackles. Install with new fasteners taking into account the appropriate torque values that will help eliminate future problems.
Auxiliary Spring, Rear
5C3Z-5588-CA
Q: How to service and repair the leaf springs on F-250 and F-350 on Ford F-350 Super Duty?
A: In order to work on F-250 and F-350 leaf springs, one should make sure that the vehicle is in neutral position on a hoist. Eliminate U-bolts, upper plate and bolts. Fit rear spring and do not screw the bolts completely. Install specific bolts and U-bolts in four steps in a cross format to the desired torque levels.