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11389511 Rear Lowering Kit for 1999-2006 GM 1500 2WD Trucks [5 in. Drop]
InfoVehicle Info Needed
RIDETECHPART NUMBER: 029-11389511

11389511 Rear Lowering Kit for 1999-2006 GM 1500 2WD Trucks [5 in. Drop]

$67500
ShippingShips on Oct 13, 2026
Lowest PriceLowest Price Guarantee

GM
Rear Lowering Kit
  • 1999-2006 Chevy Silverado, GMC Sierra 1500 2WD Trucks
  • Rear Drop: 5 in.
  • Includes:
    • Rear Shackles w/Bushings & Mounts
    • Flip Brackets
    • Clamp Plates
    • Carrier Bearing Spacer
    • Transmission Spacer
    • U-Bolts
    • Hardware

      Breakdown of Included Items

      This Ridetech 11389511 Rear Lowering Kit will lower your truck and improve handling and ride quality without reducing load capacity.

      Ridetech 11389511 Rear Lowering Kit Notes:

      • Requires a frame C-notch such as Ridetech 11389611 or equivalent (sold separately)
      • Shorter shocks are required such as Ridetech Kit 11389510 or equivalent (sold separately)
      • Also fits 2007 "Classic" Chevy Silverado and GMC 1500 2WD trucks
    • Lower Your Vehicle with Ease

      Transform your vehicle’s stance and handling with Ridetech Lowering Kits, engineered for enthusiasts who want improved performance without sacrificing ride quality. Designed to lower the center of gravity while maintaining proper suspension geometry, Ridetech lowering kits deliver a more aggressive look and sharper on-road dynamics. Whether you're upgrading a classic muscle car or dialing in a modern street machine, these kits provide a balanced solution for both style and performance.

      Show More

      Performance Benefits & Key Features

      Ridetech lowering kits are built to enhance handling, stability, and overall driving confidence. By reducing ride height, these kits minimize body roll and improve cornering grip, allowing for more precise steering response during spirited driving. Carefully engineered spring rates and suspension components ensure that performance gains don’t come at the expense of comfort, making them ideal for both daily drivers and weekend performance builds.

      Constructed from high-quality materials such as powder-coated steel and precision-wound springs, Ridetech components are designed for durability and long-term reliability. Many kits are optimized to work seamlessly with upgraded shocks and suspension systems, offering improved load control and consistent performance under varying driving conditions. With attention to proper suspension travel and alignment, these kits help maintain tire contact and reduce uneven wear—key considerations for enthusiasts focused on both performance and longevity.

      Fitment, Compatibility & Applications

      Ridetech lowering kits are designed for broad compatibility across popular platforms, including GM, Ford, and Mopar vehicles. They are commonly used on classic muscle cars like Chevelles, Camaros, and Mustangs, as well as modern performance cars and trucks. With application-specific engineering, these kits ensure proper fitment and integration with factory or aftermarket suspension components.

      Ideal for street performance, pro-touring builds, and restomod projects, Ridetech lowering kits provide the versatility needed to meet a variety of driving goals. Whether you're looking to improve handling for canyon carving, achieve a lowered stance for show use, or enhance stability for highway driving, these kits deliver reliable results. Their compatibility with different suspension setups makes them a practical choice for enthusiasts seeking a straightforward upgrade with noticeable benefits.

      Backed by Ridetech’s reputation for engineering precision and quality craftsmanship, these lowering kits offer a proven way to upgrade both the look and performance of your vehicle. Explore the available options today and find the perfect setup to take your build to the next level.

    Part TypeSuspension Lowering Kit
    Product LineRidetech Lowering Kits
    BrandRIDETECH
    Package Height12.0
    Package Width13.0
    Package Length19.0
    Weight38.0 PG
    Part CategoryPerformance Parts
    Hardware IncludedYes
    Primary Rear Lowering ComponentFlip kit
    QuantitySold as a Kit
    Front Shocks/Struts IncludedNo
    Rear Shocks/Struts IncludedNo
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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