How to service the radius arm on F-250 and F-350 on Ford F-250 Super Duty?

Service of the radius arm on F-250 and F-350 vehicles requires starting with spring removal. Begin by discarding both the radius arm front nut and bolt then install new ones before tightening the nut to 400 Nm (295 lb-ft). The procedure requires tightening the radius arm rear nut after aligning the suspension at curb height to protect the bushing; therefore discard the radius arm nut and bolt and install a new nut secured with 300 Nm (222 lb-ft). Reverse the installation steps of radius arm removal to finish the job. When performing replacements always use parts that match the original number or suitable equivalent alternatives since bad-quality substitution components can generate major service complications. The correct torque values need to be followed during reassembly to properly maintain the retention of essential components.

OEM Ford F-250 Super Duty Radius Arm

Front Suspension Radius Arm

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11 Radius Arms found

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Ford F-250 Super Duty Radius Arm, Front Passenger Side
Part Number: GC3Z-3A360-B
$262.19 MSRP: $385.00
You Save: $122.81 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm - Adjustment; Radius Arm, Front Right
- Position: Front Passenger Side
- Replaces: 6C3Z-3A360-AC, 9C3Z-3A360-B, 9C3Z-3A360-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2016 Ford F-250 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, Platinum, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.4 L DIESEL, 8 Cyl 6.7 L DIESEL
View related parts
Ford F-250 Super Duty Radius Arm, Front Driver Side
Part Number: HC3Z-3A360-D
$234.33 MSRP: $365.00
You Save: $130.67 (36%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm - Adjustment; Radius Arm, Front Left
- Position: Front Driver Side
- Replaces: HC3Z-3A360-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2022 Ford F-250 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
View related parts
Ford F-250 Super Duty Radius Arm, Front Passenger Side
Part Number: HC3Z-3A360-C
$217.24 MSRP: $319.00
You Save: $101.76 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm - Adjustment; Radius Arm, Front Right
- Position: Front Passenger Side
- Replaces: HC3Z-3A360-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2017-2022 Ford F-250 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
View related parts
Ford F-250 Super Duty Radius Arm, Passenger Side
Part Number: PC3Z-3A360-BA
$216.79 MSRP: $318.33
You Save: $101.54 (32%)
ADD TO CART
Product Specifications
- Other Name: Arm - Adjustment
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-250 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L FLEX, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-250 Super Duty Radius Arm, Driver Side
Part Number: PC3Z-3A360-B
$217.92 MSRP: $320.00
You Save: $102.08 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm - Adjustment
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-250 Super Duty | King Ranch, Lariat, Limited, Platinum, XL, XLT | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L FLEX, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-250 Super Duty Radius Arm, Driver Side
Part Number: PC3Z-3A360-D
$293.97 MSRP: $431.67
You Save: $137.70 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm - Adjustment
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-250 Super Duty | XL | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L FLEX, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-250 Super Duty Radius Arm, Passenger Side
Part Number: PC3Z-3A360-C
$281.48 MSRP: $413.33
You Save: $131.85 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm - Adjustment
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2023-2024 Ford F-250 Super Duty | XL | 8 Cyl 6.7 L DIESEL, 8 Cyl 6.8 L FLEX, 8 Cyl 6.8 L GAS, 8 Cyl 7.3 L GAS
View related parts
Ford F-250 Super Duty Radius Arm, Front Passenger Side
Part Number: 7C3Z-3A360-D
$317.80 MSRP: $466.67
You Save: $148.87 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm - Adjustment; Radius Arm, Front Right
- Position: Front Passenger Side
- Replaces: 7C3Z-3A360-B, 7C3Z-3A360-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2022 Ford F-250 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, Limited, Platinum, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.0 L DIESEL, 8 Cyl 6.2 L FLEX, 8 Cyl 6.4 L DIESEL, 8 Cyl 6.7 L DIESEL, 8 Cyl 7.3 L DIESEL, 8 Cyl 7.3 L GAS
View related parts
Ford F-250 Super Duty Radius Arm, Front Driver Side
Part Number: 7C3Z-3A360-C
$230.41 MSRP: $338.33
You Save: $107.92 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm - Adjustment; Radius Arm, Front Left
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2022 Ford F-250 Super Duty | Cabela's, FX4, Harley-Davidson Edition, King Ranch, Lariat, Limited, Platinum, XL, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.4 L DIESEL, 8 Cyl 6.7 L DIESEL, 8 Cyl 7.3 L GAS
View related parts
Ford F-250 Super Duty Radius Arm, Passenger Side
Part Number: 6C3Z-3A360-A
$6.46 MSRP: $10.00
You Save: $3.54 (36%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm - Adjustment
- Position: Passenger Side
- Replaced by: 6C3Z-2C183-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Ford F-250 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-250 Super Duty Radius Arm, Front Driver Side
Part Number: 7C3Z-3A360-AC
Product Specifications
- Other Name: Arm - Adjustment; Radius Arm, Front Left
- Position: Front Driver Side
- Replaces: 7C3Z-3A360-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2008 Ford F-250 Super Duty | FX4, 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 6.4 L DIESEL, 8 Cyl 7.3 L DIESEL

Ford F-250 Super Duty Radius Arm

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Ford F-250 Super Duty Radius Arm Parts Questions & Experts Answers

Radius Arm, Front Passenger Side
GC3Z-3A360-B
Q: How to service the radius arm on F-250 and F-350 on Ford F-250 Super Duty?
A: Service of the radius arm on F-250 and F-350 vehicles requires starting with spring removal. Begin by discarding both the radius arm front nut and bolt then install new ones before tightening the nut to 400 Nm (295 lb-ft). The procedure requires tightening the radius arm rear nut after aligning the suspension at curb height to protect the bushing; therefore discard the radius arm nut and bolt and install a new nut secured with 300 Nm (222 lb-ft). Reverse the installation steps of radius arm removal to finish the job. When performing replacements always use parts that match the original number or suitable equivalent alternatives since bad-quality substitution components can generate major service complications. The correct torque values need to be followed during reassembly to properly maintain the retention of essential components.