Ridetech 11706510 Rear HQ Coilovers for 2007-2018 Silverado/Sierra 1500

Vehicle Fitment

• 2007-2018 Chevrolet Silverado 1500, 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, 6.2L V8, 2WD/4WD, with Ridetech 4-Link suspension
• 2007-2018 GMC Sierra 1500, 4.3L V6, 4.8L V8, 5.3L V8, 6.0L V8, 6.2L V8, 2WD/4WD, with Ridetech 4-Link suspension
• 2019 Chevrolet Silverado 1500 Legacy, compatible engine configurations, 2WD/4WD, with Ridetech 4-Link suspension
• 2019 GMC Sierra 1500 Limited, compatible engine configurations, 2WD/4WD, with Ridetech 4-Link suspension

Fitment Notes

• Designed specifically for use with the Ridetech 4-Link rear suspension system.
• This is a rear coil-over assembly and is not a direct replacement for the factory rear shock and spring arrangement without the compatible Ridetech 4-Link system.
• 2019 applications are limited to the Legacy Chevrolet Silverado 1500 and Limited GMC Sierra 1500 configurations identified by Ridetech.
• Compatible with both 2WD and 4WD applications when equipped with the applicable Ridetech 4-Link suspension.
• Verify the truck has the correct Ridetech 4-Link configuration before ordering.

Features

• Rear HQ Series adjustable coil-over suspension system
• Rebound-adjustable monotube shock design
• Adjustable damping for suspension tuning
• Includes matched coil springs
• Includes spring mounts for coil-over installation
• Delrin spring washers provide smooth spring-seat adjustment
• Bearing spacers included for proper mounting
• Designed specifically around the Ridetech 4-Link rear suspension
• Provides ride-height adjustment for a performance-oriented lowered stance
• Designed to improve handling and ride quality

Specifications

• Brand: Ridetech
• Part Number: 11706510
• Series: HQ
• Product Type: Rear Coil-Over Shock and Spring Assembly
• Suspension Position: Rear
• Suspension Type: Coil-Over
• Shock Design: Monotube, gas-charged
• Damping Adjustment: Rebound adjustable
• Spring Rate: 200 lb/in
• Shock Body Diameter: 2.0 inches
• Shock Body Material: Aluminum
• Spring Material: High-tensile cold-wound steel
• Spring Height Adjustment: Approximately 6 inches lowered
• Mounting Style: Eyelet upper and lower mounts
• Drivetrain Applications: 2WD/4WD
• Required Suspension: Ridetech 4-Link

Included Components

• 2x Rebound-Adjustable HQ Monotube Shocks
• 2x Coil Springs
• 2x Spring Mounts
• 2x Delrin Spring Washers
• 2x Bearing Spacers

Product Description

The Ridetech 11706510 Rear HQ Coil-Over Kit is designed for 2007-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks equipped with the Ridetech 4-Link rear suspension system. The kit is also applicable to the 2019 Silverado 1500 Legacy and GMC Sierra 1500 Limited configurations identified by Ridetech. It combines matched coil springs with adjustable HQ Series monotube shocks to provide a tunable rear suspension solution for performance-oriented truck builds.

The HQ shocks feature adjustable rebound damping, allowing the suspension response to be tuned for different driving conditions and vehicle setups. The kit uses 200 lb/in springs and includes spring mounts, Delrin spring washers, and bearing spacers for proper coil-over installation. The aluminum shock bodies and high-tensile cold-wound steel springs are designed for durability while maintaining consistent suspension performance.

The 11706510 is intended for both 2WD and 4WD trucks when used with the compatible Ridetech 4-Link system. It is not intended as a standalone factory-suspension replacement, since the coil-over mounting arrangement depends on the Ridetech 4-Link configuration. Verify the existing rear suspension system and vehicle configuration before installation.