UMI Performance Pinion Shim Kit 2WD/ 4WD F-150 15-26
Highlights
- 2.5-Degree Tapered Design
- CNC 6061-T6 Aluminum
- Reduces Driveline Vibration
- Includes Shims
UMI Performance Pinion Shim Kit for 2015-2026 F-150s with 2WD or 4WD.
Fine-tune your 2015-2026 F-150s driveline for a smoother ride with this pinion shim kit (6574). This kit corrects the pinion angle following lowering your ride’s stance. It adjusts your driveline geometry to reduce wear on drivetrain components and eliminate unwanted vibration. Each shim is CNC-machined from high-strength 6061-T6 aluminum and features a 2.5-degree taper to precisely dial in the correct pinion angle. The bare aluminum finish offers a clean, corrosion-resistant appearance.
Features and Benefits:
- Corrects driveline angle on lowered trucks
- Reduces or eliminates vibration from suspension lowering
- CNC-machined 6061-T6 aluminum construction
- Precision 2.5-degree taper for accurate pinion adjustment
- Bare aluminum finish for clean, corrosion-resistant look
- Bolt-in installation
- Includes a pair of precision-matched shims
- Improves driveline smoothness and longevity
Vehicle Fitment:
- 2015-2026 F-150s
- Fits models with 2WD or 4WD
California Residents: Proposition 65 Warning
Related Categories: F-150 Drivetrain











