DORMAN OE SOLUTIONS 929-220 Rear Leaf Spring Dac 885484699410 17640646-101

( Brand: Dorman Oe Solutions ), ( Manufacturer Part Number: 929-220 ), ( Type: Leaf Spring ), ( Item Width: 68.000 ), ( Item Length: 4.000 ), ( Manufacturer Warranty: 1 Year ), ( Ipn: 17640646-101 ), ( California Prop 65 Warning: Prop65 Warning ), ( UPC: 885484699410 )

Review DORMAN OE SOLUTIONS Ford Super Duty Rear Leaf Spring Dac fits F-250 F-350

Dorman 929-220 Rear Leaf Spring DAC for Ford F-250 and F-350

The Dorman 929-220 Rear Leaf Spring Dissipative Active Caliper (DAC) is an essential upgrade for Ford F-250 and F-350 truck owners seeking improved handling and ride quality. This DAC is meticulously engineered to replace the original equipment on these heavy-duty vehicles, ensuring a perfect fit and reliable performance.

This rear leaf spring DAC is designed to enhance the overall stability of your Ford F-250 or F-350 by absorbing lateral forces that can affect vehicle handling. By efficiently managing these forces, the Dorman 929-220 helps maintain optimal contact between the tires and the road, improving vehicle response and control.

1. Precision-engineered design: The DAC is specifically engineered to fit Ford F-250 and F-350 trucks, ensuring a perfect match to the original equipment.

2. Improved handling and ride quality: The DAC effectively absorbs lateral forces, allowing for better handling and a more comfortable ride.

3. Durable construction: The DAC is built to withstand the rigors of heavy-duty use, ensuring long-lasting performance.

4. Easy installation: The DAC can be installed in a relatively short time, making it a convenient and cost-effective upgrade.

5. OEM-grade materials: The Dorman 929-220 is manufactured using the same high-quality materials as original equipment, ensuring superior performance and longevity.

In conclusion, the Dorman 929-220 Rear Leaf Spring DAC is an excellent investment for Ford F-250 and F-350 owners looking to enhance their truck's handling and ride quality. With its precise fit, durable construction, and easy installation, this DAC offers a cost-effective and reliable solution for those seeking to improve their truck's performance.

Dorman 929-220 Rear Leaf Spring DAC for Ford F-250 and F-350: A Comprehensive Analysis

The Dorman 929-220 Rear Leaf Spring DAC (Differential Angle Shock) is a popular aftermarket suspension component designed to fit Ford F-250 and F-350 models. This part is intended to improve ride quality and handling by connecting the leaf springs to the differential housing, thus reducing sway and body roll. In this analysis, we will discuss the pros and cons of purchasing this DAC.

1. Improved Ride Quality: By connecting the leaf springs to the differential housing, the DAC reduces the flexing and swaying of the vehicle, leading to a smoother ride, especially when carrying heavy loads.

2. Enhanced Handling: The Dorman 929-220 DAC provides better handling by reducing body roll, allowing the vehicle to maintain a more level stance during cornering and braking.

3. Durability: The DAC is made of high-quality materials, ensuring long-lasting performance under heavy loads and rough road conditions.

4. Easy Installation: The DAC comes with detailed installation instructions, and most users report that the installation process is straightforward and can be completed in a few hours.

5. Affordable: Compared to OEM alternatives, the Dorman 929-220 is a more cost-effective option for improving the ride and handling of Ford F-250 and F-350 models.

1. Limited Compatibility: The Dorman 929-220 DAC is designed specifically for Ford F-250 and F-350 models with a certain differential angle. Therefore, it may not be compatible with all versions of these vehicles.

2. Potential Noise: Some users have reported that the DAC creates a noticeable noise during operation, which can be distracting. However, this issue is not widespread, and it may depend on the specific application.

3. Limited Damping Capability: The DAC primarily functions as a connection between the leaf springs and the differential housing. It does not offer significant damping capabilities, so it may not be as effective in addressing severe vibrations or excessive bouncing.

The Dorman 929-220 Rear Leaf Spring DAC is an excellent option for Ford F-250 and F-350 owners seeking to improve ride quality and handling. It delivers a smoother ride, better handling, and long-lasting performance at an affordable price. While it has some limitations, such as limited compatibility and potential noise, the benefits far outweigh the drawbacks for most applications.

If you own a Ford F-250 or F-350 and are looking to enhance its ride and handling, the Dorman 929-220 Rear Leaf Spring DAC is a worthwhile investment. It provides a noticeable improvement in performance, and its affordability makes it an attractive alternative to OEM options. Just ensure that your specific vehicle model is compatible with this DAC before making a purchase.

Details:

Wheelbase - w/ Wide Frame Rear. This Leaf Spring is manufactured and tested to the strictest OE car truck standards for unparalleled performance. Built for trouble-free ownership and 100% visually inspected quality tested, this Leaf Spring is backed by our satisfaction guarantee. Part Number:929-220.

Brand:Dorman - OE Solutions. Premium Parts: All parts are premium ISO/TS 16949 quality. Tested and Approved: Each part is run through rigorous testing before it leaves the factory. Technical Specifications: Part Type:Leaf Spring.

Warranty:1 Year. Condition: NEW.

part #: 929220 prices

• $526.99-$681.67

specifications coilspringi:

• for models: F-250, F-350
• for makes: Ford
• brand: Dorman Oe Solutions
• mpn: 929-220
• type: Leaf Spring
• item width: 68.000
• item length: 4.000
• manufacturer warranty: 1 Year
• ipn: 17640646-101
• california prop 65 warning: Prop65 Warning
• upc: 885484699410

payments coilspringi:

• credit card: Discover
• wallet: Google-pay
• other

offer coilspringi:

• availability: In Stock
• sold: 0
• started: December 28, 2025
• options: Ship-to-home
• quantity: 1

returns coilspringi:

• paid by: Seller
• time: 60 Days
• policy: Returns Accepted

seller coilspringi:

• city: Hebron, Kentucky
• rating: 98.3%
• # reviews: 13170

shipping coilspringi:

• class: Standard, Expedited, One-day
• service: Standard, Expedited, Overnight
• type: Fixed
• cost: $0.00
• transit: 3-8 Days

general coilspringi:

• Car Truck Parts Accessories > Steering Suspension > Leaf Coil Springs
• condition: New

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