ATRACYPART 2in Rear Lowering Drop Shackles — Fits Silverado 1500 & Sierra 1999–2019, Heavy‑Duty Steel

ATRACYPART 2-inch rear lowering drop shackles are a direct-fit replacement that reduce your truck's rear ride height by approximately 1–2 inches for a smoother stance and improved appearance.

If you own a compatible Chevy, GMC or select Ford truck and want a simple, reversible way to lower the rear end while keeping stock suspension, this ATRACYPART lowering shackle kit offers an affordable, bolt-on solution. Each kit includes two rear drop shackles and two grease fittings, comes fully tested before shipment, and is constructed from heavy-duty steel with an anti-rust coating for long-term durability.

Will these shackles fit my Silverado, Sierra or earlier Chevy/GMC models?

Compatibility spans many model years and platforms; the kit is engineered as a direct replacement for specific Chevy, GMC and some Ford trucks. Check the detailed vehicle list to confirm fitment for your year and model before purchasing.

• Fits 1999–2019 Chevy Silverado 1500 and 1999–2019 GMC Sierra 1500.
• Compatible with 1988–1998 C1500/C2500 and various 1992–1999 Suburban/K truck models.
• Also fits select Ford F-150 (1997–2004) and Ranger (1998–2009) models.
• Replaces part number 410520 for applicable vehicles.

How much drop will I get and how does it affect ride quality?

The ATRACYPART shackles are designed to lower the rear by about 1–2 inches depending on your vehicle and existing suspension. Lowering the rear reduces center of gravity slightly, often improving handling feel and achieving a level, custom stance without changing springs.

• Typical drop: roughly 1 to 2 inches depending on axle and load.
• Maintains factory springs and mounting points for predictable behavior.
• Can improve rearward rake for a more level profile and better cornering feel.
• Grease fittings included to support smoother pivot action and longevity.

What materials and protections are used to ensure durability?

The shackles are built from heavy-duty steel and finished with an anti-rust coating to withstand road exposure and coastal environments. Each unit is 100% tested prior to shipment to confirm fit and function.

• Manufactured from robust steel for load-bearing strength.
• Anti-rust surface treatment for corrosion resistance.
• Tested before shipping to ensure consistent performance.
• Includes grease fittings to help prevent premature wear.

How difficult is installation and what's included in the package?

Installation is straightforward for anyone familiar with basic suspension work and standard hand tools; these shackles are designed as direct replacements for your factory shackles. Two lowering shackles and two grease fittings are provided so both sides of the rear suspension are updated at once.

• Package contents: 2x rear drop shackles and 2x grease fittings.
• Direct replacement design for bolt-on installation using existing mounting points.
• Recommended tools: socket set, jack stands, torque wrench and penetrating oil.
• Professional install recommended if you’re not comfortable with suspension removal.

Who this is for: The ATRACYPART 2" Rear Drop Shackles kit is ideal for truck owners who want a reliable, low-cost way to lower their rear ride height without changing springs—perfect for enthusiasts seeking a cleaner stance, owners wanting improved level stance after adding bed accessories, or anyone maintaining stock suspension while tuning appearance and handling. Confirm fitment against your year and model list before ordering.