SKU: KTA319 | UPC: 9319924479382
Whiteline 2021+ Ford F-150 Front Upper Control Arm
Whiteline KTA319 is a direct fit upper control arm for 2021 and newer Ford F-150 4WD models. It corrects camber and caster on vehicles lifted 30mm to 70mm while adding clearance to coilover struts and improving ball joint articulation.
Key Features
- Caster Gain: Adds +2.5 to +3.5 degrees
- Camber Adjustment: Up to 1.5 degrees negative increase
- Bushings: Maintenance free GIIRO technology
- Clearance: Greater room at coilover strut during ride and droop
- Articulation: Improved range of motion at ball joint
Specifications
| Detail | Value |
|---|---|
| Brand | Whiteline |
| Type | Upper Control Arm |
| Compatibility | 2021+ Ford F-150 4WD |
| Lift Range | 30mm to 70mm |
| Country of Origin | Australia |
| Warranty | 3 Year |
Whats Included
- Pair of offset upper control arms
- GIIRO bushings pre-installed
- Hardware kit
Product Notes
- Designed for lifts between 30mm and 70mm
- Alignment required after install
- Fits 4WD models only
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2021+ | Ford | F-150 | 4WD models with 30-70mm lift |
Why Choose Whiteline?
- Corrects alignment angles on lifted trucks
- Reduces tire wear from improper camber
- Maintains factory ride quality
- Uses durable low-maintenance bushings
Frequently Asked Questions
- Q: What lift height does this arm support
- A: It works on lifts from 30mm to 70mm
- Q: Does it require an alignment
- A: Yes an alignment is needed after installation
- Q: Is this arm for 2WD or 4WD trucks
- A: This arm is for 4WD F-150 models
Shipping and Handling
- Method: Ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Boxed with protective inserts





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