U-bolts for 3 in Applications — Ford F-250 1999–2026

KINGROCK KR-2408 U-Bolt Kit — Ford F-250 1999–2026

Complete your rear suspension installation with the KINGROCK KR-2408 U-bolt kit for the 1999–2026 Ford F-250. The kit includes four U-bolts along with the nuts and washers needed to secure the leaf spring assembly to the rear axle.

The U-bolts measure 17 1/2 inches long and 3 3/4 inches wide, with M16 × 1.5 threads. Their black finish blends neatly with the suspension components.

Features and Benefits

• Application: Ford F-250 1999–2026.
• Four U-bolts for both sides of the rear suspension.
• M16 × 1.5 threads.
• Nuts and washers included.
• Black U-bolt finish.
• Bolt-on installation on a compatible setup.

Dimensions

U-bolts:

• Length: 17 1/2 in.
• Width: 3 3/4 in.
• Thread: M16 × 1.5.

Kit Contents

• 4 U-bolts.
• 8 nuts.
• 8 flat washers.

Installation

The supplied U-bolts and hardware secure the leaf spring assembly and, depending on the configuration, the suspension blocks to the rear axle.

Before installation, verify that the U-bolt width and length suit the setup, accounting for the thickness of the leaf springs, blocks and mounting plates. Ensure proper nut engagement and follow the applicable torque specifications.

KINGROCK Warranty

The KINGROCK KR-2408 kit is covered by a lifetime warranty in accordance with the KINGROCK warranty policy.