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Ground Force 4.0" Drop Leaf
![](/images/brand_logos/ground_force.gif)
![](/images/brand_logos/ground_force.gif)
Part #: 3018
$427.34
$405.97
For pair
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Free Shipping! *to continental U.S. only
Fits On:
04-08 F-150 Reg Cab, Ext. Cab, Crew
Description:
ONLY 1 LEAF SPRING.
ONLY 1 LEAF SPRING.
Ground Force has been in the suspension lowering game for a long time, and we have been using Ground Force components on some of our personal rides since at least 1994. We've always trusted the company to build quality parts that will handle just as well as they make a vehicle look, and we've never been disappointed. Not a company to rest on its laurels, Ground Force is always innovating new products to get recently released vehicles closer to Mother Earth, and works closely with automobile manufacturers to engineer lowering parts and kits that perform as well as the OEM parts they replace.
Q: What are leaf springs? Why buy them?
A: Leaf springs are a crucial part of your suspension because they not only act as springs but also serve to locate your axle to keep it from moving laterally or from front to back. Over the years leaf springs will wear out and lose some of their springiness. This can cause your vehicle to list to one side or sag extremely low. Fortunately new replacement leaf springs are available to bring your ride height back to spec and to restore your handling and ride comfort. In addition to stock leaf springs there are also leaf springs available that allow you to lift your ride to clear larger tires or lower your ride to increase handling performance and give a sportier aesthetic. This is a great way customize your suspension and tailor your vehicle for your specific driving requirements.
Q: What are leaf springs? Why buy leaf springs?
A: Leaf springs consist of several layers of metal "leaves" which are bound together to act as a single unit. They the primary suspension component used for the rear of most trucks, and are built to support heavy loads. Buying new lowering leaf springs allows you to lower the rear of your truck, since they are built with a different spring rate or leaf setup than factory springs. There are a number of ways to lower the rear of your truck, and buying new leaf springs one of the popular ways to do this. For an extreme drop of your truck, many people buy new leaf springs and a block kit, both of which add to the total amount of drop.
Q: Can any vehicle use leaf springs?
A: Only vehicles that utilize factory leaf springs would be able to incorporate replacement aftermarket leaf springs.
Q: How do you install leaf springs?
A: Your factory leaf pack must be unbolted from the front and rear perches. Then simply install the new leaf springs.
A: Leaf springs are a crucial part of your suspension because they not only act as springs but also serve to locate your axle to keep it from moving laterally or from front to back. Over the years leaf springs will wear out and lose some of their springiness. This can cause your vehicle to list to one side or sag extremely low. Fortunately new replacement leaf springs are available to bring your ride height back to spec and to restore your handling and ride comfort. In addition to stock leaf springs there are also leaf springs available that allow you to lift your ride to clear larger tires or lower your ride to increase handling performance and give a sportier aesthetic. This is a great way customize your suspension and tailor your vehicle for your specific driving requirements.
Q: What are leaf springs? Why buy leaf springs?
A: Leaf springs consist of several layers of metal "leaves" which are bound together to act as a single unit. They the primary suspension component used for the rear of most trucks, and are built to support heavy loads. Buying new lowering leaf springs allows you to lower the rear of your truck, since they are built with a different spring rate or leaf setup than factory springs. There are a number of ways to lower the rear of your truck, and buying new leaf springs one of the popular ways to do this. For an extreme drop of your truck, many people buy new leaf springs and a block kit, both of which add to the total amount of drop.
Q: Can any vehicle use leaf springs?
A: Only vehicles that utilize factory leaf springs would be able to incorporate replacement aftermarket leaf springs.
Q: How do you install leaf springs?
A: Your factory leaf pack must be unbolted from the front and rear perches. Then simply install the new leaf springs.
If you live in California, please note this item may be subject to a Proposition 65 warning. Click here to learn more.
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