WFLNHB 5-Inch Rear Lowering Flip Kit for 1973–1987 Chevy C10 1/2-Ton — Solid Steel Bolt-On, Complete Hardware

The WFLNHB 5 Inch Rear Lowering Drop Axle Flip Kit lets you lower the rear of 1973–1987 Chevy C10 1/2-ton trucks by 5 inches with a bolt-on, solid-steel assembly.

Designed as a cost-effective alternative to replacing springs or converting to a coil-spring rear end, this flip kit repositions the axle to achieve a 5" drop while retaining factory ride components. Built from welded steel and supplied with axle locators, mounting plates, U-bolts, lock nuts and washers, the kit is intended for drivers who want a clean lowered stance without complex fabrication.

How does this flip kit lower my truck and how much drop should I expect?

The kit flips the rear axle housing so the axle centerline sits higher relative to the frame, producing a 5-inch reduction in ride height at the rear. Drop values are engineered for C10 1/2-ton models from 1973–1987 when installed as specified. Expect visual and handling changes consistent with a 5" rear drop; alignment and suspension checks are recommended after installation.

• Provides approximately 5" of rear ride height reduction when installed correctly.
• Repositions the axle housing instead of altering springs or converting the suspension.
• Maintains use of original leaf springs and most factory mounting points.

What components are included and what materials are used?

The kit ships complete with welded steel mounting plates, axle locators, U-bolts, lock nuts and washers so you have everything needed for a bolt-in install. Components are manufactured from solid steel and professionally welded to withstand typical street and show use. Hardware is provided to secure the assembly without sourcing extra fasteners.

• Solid-steel flip axle housing plates and axle locators for structural strength.
• Included U-bolts, lock nuts, and washers for a full bolt-on installation.
• Professionally welded joints to reduce flex and maintain alignment under load.

Will this kit fit my Chevy C10 and what should I check before buying?

This product is designed for Chevy C10 1/2-ton trucks from model years 1973 through 1987. Before ordering, verify your truck’s model and axle configuration match the listing, and confirm there are no aftermarket modifications that might interfere with the flip. If you have a custom suspension, air ride, or non-factory axle, consult a mechanic or the kit documentation for fit confirmation.

• Compatible with Chevy C10 1/2-ton trucks, years 1973–1987.
• Not intended for trucks with major aftermarket axle or suspension conversions without verification.
• Measure clearance and check brake and driveline geometry after installation.

How difficult is installation and what tools or services might I need?

Installation is bolt-in and designed for a competent DIYer with basic tools, but professional installation is recommended if you lack suspension experience. Typical installation requires lifting the rear axle, removing U-bolts, fitting the flip plates and hardware, and torquing fasteners to spec. An alignment and brake check are advised after the job is complete.

• Bolt-in design includes the necessary mounting hardware for straightforward fitting.
• Requires jack stands, wrenches, torque wrench, and possibly a helper or lift for safety.
• Professional installation can ensure correct ride height, alignment, and brake geometry.

Who is this for: The WFLNHB 5 Inch Rear Lowering Drop Axle Flip Kit is aimed at Chevy C10 owners wanting a reliable, affordable way to lower the rear of a 1973–1987 1/2-ton truck without replacing springs or converting to coils. It suits hobbyists restoring a classic stance, enthusiasts building a lowered street truck, or anyone seeking a durable bolt-on lowering solution. Always confirm vehicle compatibility and consider professional fitting if you’re unsure about suspension work.