A: This is one side.

A: Helo Ian The EXP22410 front leaf springs provide 4 inches of lift over the stock springs and are designed to fit a maximum tire size of 35x12.50. This would fit best on a 8 inch wide rim. These springs are sold each and do include rubber bushings with steel sleeves. The springs must be used in conjunction with PRO COMP installation kit boxes and longer shocks. Thank You for your question. Jon Snyder 4Wheel parts

A: Thanks for the inquiry pumpkneer1, Pro Comp Suspension 4 Inch Front Leaf Spring part # EXP22410 the bushings are part # EXP90-3806.

A: Hello It depends if your truck is already lifted or not. If you don't have a lift already you would need longer shocks, pittman arm, sway bar end links, longer front u-bolts. If it is lifted then you already have all of these items on the truck.

A: Hello Doug, the Pro Comp Suspension 4 Inch Front Leaf Spring part# EXP22410 includes the pre installed rubber bushings. Thank you for your question.

A: Thanks for the inquiry john, the Pro Comp Suspension 4 Inch Front Leaf Spring part # EXP22410 the bushing kit is part # EXP90-3806. If you do have some vibration you may need to lower the rear drive shaft using part # EXP52480.

A: Hello The spring comes with the bushing since Ford uses the same size on the superduty. There are different size u-bolts depending on the year so they are not included.

A: Hi coorscowboy The Pro Comp Suspension 4 Inch Front Leaf Spring, EXP22410, These are the manufacture specs for the spring. FLAT LENGTH.........58.80 inches. LENGTH.........52.00 inches. Thanks for the question. http://www.4wheelparts.com/ProdDetail.aspx?partNo=EXP22410

A: Hello Platinum12, Thank you for the question. Yes, you will need new u-bolts when you install this leaf spring.

A: Hello Johnny, Thank you for the question. The Pro Comp Suspension 4 Inch Front Leaf Spring will yield 4" of lift over the factory height.

A: Hello stumpinater, Thank you for the question. The Pro Comp Suspension 4 Inch Front Leaf Spring EXP22410 only come with rubber bushings.

A: Kyle- Thanks for the heads up on the confusing description. This Pro Comp Leaf Spring will net you 4 inches of lift.