Carli CS-FPSKIT-3X2 2 Degree Pinion Shim Kit | 2005-2024 Ford F250/F350 Super Duty 4WD

Features:

• Corrects rear driveline vibration issues
• 2° shim ideal for 2–3" front lifts
• Improves driveline smoothness at highway speeds
• Engineered for 2005–2024 Super Duty 4WD
• Compatible with both gas and diesel models
• Includes precision-machined shim and center pin
• Tested to outperform standard 1°–3° specs
• Direct-fit upgrade, no custom mods required
• Proven performance on real-world lifted trucks
  
• Optimized for Carli suspension systems

Say Goodbye To Driveline Vibes Once And For All

If you've lifted your 2005-2024 Super Duty and noticed an annoying vibration kicking in around 70 mph, you're not alone, and Carli Suspension has the solution. The CS-FPSKIT-3X2 2° Pinion Shim Kit was designed after real-world testing on trucks just like yours, and the results speak for themselves. Carli brought affected vehicles into the shop, installed these 2-degree shims, and saw those driveline issues disappear. It turns out, the old 1 to 3-degree pinion angle rule isn’t cutting it for lifted setups anymore. These shims bring the rear driveline back into alignment, helping you cruise smoothly no matter the speed. Whether you're daily driving or towing across rugged terrain, the added stability makes a noticeable difference. Backed by quality Carli engineering and including a new center pin, this kit is a smart, reliable upgrade that solves a common problem with zero guesswork.

Designed For Lifted Trucks That Demand Real Precision

The Carli 2° Pinion Shim Kit is built for serious suspension geometry correction on 2005-2024 Ford F-250 and F-350 4WD models. Specifically calibrated for trucks with a 2 to 3-inch front lift, it adjusts the pinion angle by a precise 2 degrees to optimize rear driveline alignment. This correction is crucial for eliminating high-speed vibration and maintaining smooth power delivery under load. Each shim is crafted from premium material and paired with a new center pin, ensuring proper seating and long-term durability. Installation is straightforward for anyone familiar with rear suspension work and integrates cleanly without the need for custom fabrication. Gas or diesel, this kit supports both engine types and has been verified to perform across the full range of supported years. It's a focused solution made for the realities of modified trucks, and it's trusted by those who build for more than just looks.

Fits: 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024 Ford F250/F350 Super Duty 4WD

Notes:

• Only fits 2005–2024 Ford F-250 and F-350 4WD models
  
• Designed specifically for trucks with 2–3" front lifts
• Recommended for use with Carli Suspension systems
• Helps correct driveline vibration typically felt around 70 mph
• Raises pinion angle by 2° to optimize driveline geometry
• Proven to smooth out vibration beyond accepted spec ranges
• Includes new center pin for secure and accurate installation
• Installation should be performed with proper rear suspension alignment
• Supports both gas and diesel engine configurations