The Hellwig LP-35 Helper Spring set the standard for all other aftermarket helper springs. Featuring a Fulltime Spring Rate design it is the workhorse of the Hellwig Spring line. This is ideal for fleet applications or vehicles that consistently carry a heavy load day in and day out.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021 | Ford | F-250 Super Duty | |
| 2015-2016 | Ford | F-250 Super Duty | Base |
| 2011-2014 | Ford | F-250 Super Duty | FX4 |
| 2011-2020,2022-2026 | Ford | F-250 Super Duty | King Ranch |
| 2011-2020,2022-2026 | Ford | F-250 Super Duty | Lariat |
| 2018-2020,2022-2024 | Ford | F-250 Super Duty | Limited |
| 2013-2020,2022-2026 | Ford | F-250 Super Duty | Platinum |
| 2025-2026 | Ford | F-250 Super Duty | Platinum Plus |
| 2011-2020,2022-2026 | Ford | F-250 Super Duty | XL |
| 2011-2020,2022-2026 | Ford | F-250 Super Duty | XLT |
| 2021 | Ford | F-350 Super Duty | |
| 2011-2025 | Ford | F-350 Super Duty | King Ranch |
| 2011-2025 | Ford | F-350 Super Duty | Lariat |
| 2018-2024 | Ford | F-350 Super Duty | Limited |
| 2013-2026 | Ford | F-350 Super Duty | Platinum |
| 2011-2026 | Ford | F-350 Super Duty | XL |
| 2026 | Ford | F-350 Super Duty | XL Plus |
| 2011-2025 | Ford | F-350 Super Duty | XLT |
| 2016 | Ford | F-450 Super Duty | Base |
| 2016-2025 | Ford | F-450 Super Duty | King Ranch |
| 2016-2025 | Ford | F-450 Super Duty | Lariat |
| 2018-2024 | Ford | F-450 Super Duty | Limited |
| 2016-2025 | Ford | F-450 Super Duty | Platinum |
| 2016-2025 | Ford | F-450 Super Duty | XL |
| 2016-2025 | Ford | F-450 Super Duty | XLT |
| 2020 | Ford | F-550 Super Duty | |
| 2016 | Ford | F-550 Super Duty | Base |
| 2016-2019,2021-2025 | Ford | F-550 Super Duty | Lariat |
| 2016-2019,2021-2025 | Ford | F-550 Super Duty | XL |
| 2016-2019,2021-2025 | Ford | F-550 Super Duty | XLT |
