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Rear 5.5″ Lowering Kit with HQ Shocks Built for a Direct, Verified Fit
The Ridetech 11709511 is a rear 5.5″ lowering kit with hq shocks verified for the vehicle applications listed below, using Ridetech's own published application and catalog data rather than a general title guess.
Key Features
- Ridetech part number 11709511
- Rear lowering kit, 4"-5.5" drop, with HQ shocks
- Minimal cutting required (factory bump stop removal)
Fitment
| Vehicle Application | Position |
|---|---|
| 2007-2018 Chevrolet Silverado 1500 / GMC Sierra 1500 2WD and 4WD (plus 2019 Legacy & Limited) — rear | Rear |
Specifications
| Detail | Value |
|---|---|
| Manufacturer Part Number | 11709511 |
| Brand | Ridetech |
| Condition | New |
| Shipping Weight | 25 lbs |
| Specification | 4"-5.5" rear drop |
| Specification | Two HQ Series shocks, axle flip kit, adjustable hangers and shackles, cellular bump stops |
| Specification | Delrin shackle bushings |
What's Included
- Ridetech 11709511 matches the application data described above
- Look for Ridetech 11709511 printed on the box for verification
- Ridetech part number 11709511 ships ready to install
- All components listed in the product title as a complete kit
About Ridetech
Ridetech engineers air suspension, coilovers, and chassis components in the USA and tests every system on real vehicles before it ships. The lineup covers bolt-on street and pro-touring suspension for classic muscle cars, trucks, and modern performance vehicles.
Related Parts
- Pair with the matching Ridetech front suspension component for a complete system
FAQ
Will this fit my vehicle exactly as listedCheck the fitment table above for the exact years, make, and model this part covers. Some model years use different rotor or trim configurations, so confirm your specific submodel before ordering if one is noted.
What is included in the boxThis listing includes the component itself. Mounting hardware is included only when stated in the specifications table above.
Do I need any special tools to install thisBasic hand tools are typically sufficient for installation. A torque wrench is recommended to bring fasteners to the manufacturer's specified torque.
Is this a direct replacement for the factory partYes, this part is designed as a direct fit replacement for the listed applications using the factory mounting points, so no vehicle modification is required.
What is the expected break-in or service periodStandard break-in and service intervals apply. Follow the installation instructions below for the recommended break-in procedure to reach full performance.
Can I install this myself or do I need a professionalMany owners install this part themselves with common tools and a lift or jack stands. If you are not comfortable with brake or suspension work, a certified technician is recommended.
Does this come with a warrantyThis part is covered by the manufacturer's standard warranty against defects in materials and workmanship. Retain your receipt as proof of purchase.
Will this work with my aftermarket wheelsMost stock-diameter aftermarket wheels clear this part without issue. If you run very low-offset or small-diameter wheels, verify clearance before ordering.
Installation Instructions
- Raise the vehicle and support it on jack stands
- Remove the wheel to access the component
- Remove the factory component being replaced
- Install the new Ridetech component using the included hardware
- Torque all fasteners to the manufacturer's specification
- Repeat on the opposite side if applicable
- Verify clearance through full suspension travel before driving
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