In my words
Every pit box needs a Front Spring Assortment for 635900 PowerStroke Shock sitting in it before it needs another set of tires.
fitted front. A part that loosens under vibration is a part that fails at the worst moment, so thread-lock everything.
If the listing shows a different price than the card, trust the listing: it updates first.
What Pro-Line says about it
- Take your 6359-00 Shocks to the Next Level
- Tune your Spring Rates and Dial in your Suspension to the Conditions
- 3 Different Upper and 3 Different Lower Springs Allow for 9 Different Combinations
Questions I get about this set
Does this fit my car?
The listing carries the full fitment table. Pro-Line lists fitment by platform rather than by year, so compare the part against your current one before the car is in pieces.
Aluminum or plastic?
Aluminum holds geometry and transfers the hit; plastic bends and comes back. On a rough outdoor track I take plastic in the front and aluminum in the back.







