McGaughy's Suspension Coil Spring Lowering Kit / Leaf Spring Lowering Kit
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McGaughy's Suspension Coil Spring & Leaf Spring Lowering Kits
When it comes to dropping your truck or SUV to the perfect stance, few names carry as much weight as McGaughy's Suspension. Founded in 1984 and based in Fresno, California, McGaughy's has grown into a leading, award-winning manufacturer of suspension products, and their coil spring and leaf spring lowering kits represent some of the most trusted hardware in the segment.
Application-Specific Engineering
McGaughy's Suspension is considered an industry leader in lowering and drop kits — and every kit is exclusively designed, tested, and test-fit for each specific application, making them among the highest quality options available today. This commitment to precise fitment means you're not dealing with a one-size-fits-all solution. Whether you're chasing a subtle 2-inch drop or a more aggressive 4–6-inch stance transformation, McGaughy's engineers the geometry to match your exact make and model.
Coil Spring & Leaf Spring Options
McGaughy's lowering kits often include components like drop spindles, lowering springs, and flip kits — providing everything needed to achieve a consistent and balanced drop, and are popular for both trucks and muscle cars. Their coil spring lowering kits are designed to work in concert with the factory suspension architecture, reducing ride height while preserving handling balance. On the leaf spring side, kits pair re-arched or replacement leaf springs with properly matched hardware to keep the rear in line with the lowered front.
Specific configurations include coil spring/shackle-hanger combos and coil spring/shock extension rear kits offering drops ranging from 2 to 3 inches for Chevy, GMC, and Cadillac platforms. Spindle/leaf spring kits are also available, with setups like a 4.0-inch front and 6.0-inch rear drop for Chevy and GMC applications. On the Dodge side, coil spring/shackle-hanger kits can deliver a 2-inch front and 4.5-inch rear drop for a slammed-but-streetable profile.
Patented Technology & Award-Winning Design
Competitors have tried to copy McGaughy's patented spindles and components for years — and were stopped in their tracks. The only way around McGaughy's rock-solid patents was to alter designs in ways that drastically and negatively affected their products. That speaks to the originality and effectiveness of McGaughy's engineering. In 2003, McGaughy's Suspension won the General Motors "Most Innovative Product of the Year" award and has gone on to claim many more in the following years.
Built In-House for Quality Control
McGaughy's is also known for its easy-to-install parts manufactured and engineered in-house — with laser cutters, press brakes, tubing benders, shears, and CNC machines all under one roof, allowing them to deliver top-quality products. That level of vertical integration means every coil spring and leaf spring lowering kit ships with the confidence of full factory accountability behind it.
Whether you're building a slammed daily driver or a show-ready custom truck, browse the full lineup of McGaughy's Suspension products or explore the complete range of coil spring and leaf spring lowering kits to find the right drop for your build.