Click to zoom in
Ridetech Front HQ Series CoilOvers for 1978-1988 GM G-Body with TruTurn System
The Ridetech Front HQ Series CoilOvers, MPN 11323510, is a front coil-over system for a 1978-1988 GM G-body, including the Monte Carlo, SS, Malibu, Regal, Grand National, T-Type, GNX, Grand Prix, LeMans, Cutlass, Hurst/Olds, 442, and El Camino. The kit pairs two HQ Series shocks with two Hyperco coil-over springs, offering 24-position rebound adjustment through a 1.834 inch piston and 5/8 inch shaft. This system is designed for use with the Ridetech StrongArms/TruTurn front system, not stock control arms.
Key Features
- Front HQ Series coil-over system, part 11323510
- Two HQ coil-overs, two Hyperco springs
- 24-position rebound adjustable
- 1.834 inch piston, 5/8 inch shaft
- Designed for use with Ridetech StrongArms/TruTurn front system
- Ships as system 11323510 with shocks and springs installed
Fitment
| Vehicle Application | Position |
|---|---|
| 1978-1988 GM G-body (Monte Carlo/SS, Malibu, Regal, Grand National/T-Type/GNX, Grand Prix, LeMans, Cutlass, Hurst/Olds, 442, El Camino) with Ridetech StrongArms/TruTurn | Front |
Specifications
| Detail | Value |
|---|---|
| MPN | 11323510 |
| Retailer SKU | RID11323510 |
| Kit Contents | 2 HQ coil-overs, 2 Hyperco springs |
| Adjustment | 24-position rebound adjustable |
| Design | 1.834 in piston, 5/8 in shaft |
What's Included
- 2 HQ Series front coil-over shocks
- 2 Hyperco coil springs
About Ridetech
Ridetech engineers air suspension, coilovers, and chassis components in the USA and tests every system on real vehicles. System 11323510 is part of Ridetech's GM G-body TruTurn suspension lineup.
Related Parts
FAQ
Does this kit work with stock front control arms?
No. This coil-over system is designed for use with the Ridetech StrongArms/TruTurn front system.
How many rebound settings does this shock have?
The shock offers 24 positions of rebound adjustment.
What springs come with this kit?
The kit includes two Hyperco coil-over springs paired with two HQ Series shocks.
Does this fit a Grand National?
Yes. This kit fits all 1978-1988 GM G-body models, including the Buick Grand National, T-Type, and GNX.
What is the shock design?
The HQ Series shocks use a 1.834 inch piston and 5/8 inch shaft.
Does this kit include the StrongArms?
No. This kit includes the coil-over shocks and springs only. The StrongArms/TruTurn front system is a separate kit.
Is spring preload adjustable?
Yes. The coil-over design allows spring preload adjustment for ride height.
Does this fit an El Camino?
Yes. The 1978-1988 El Camino shares the GM G-body platform covered by this kit.
Installation Instructions
- Raise the vehicle and support the front on jack stands
- Remove the front wheels
- With the StrongArms/TruTurn system installed, mount the coil-over shocks at the upper and lower mounts
- Set spring preload to the target ride height
- Torque all fasteners to the manufacturer's specification
- Lower the vehicle and cycle the suspension to verify clearance before driving
California Proposition 65 Warning
WARNING: This product can expose you to chemicals including those known to the State of California to cause cancer and reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Coilovers
Coilovers from KW Suspension, Bilstein, FOX, ICON Vehicle Dynamics, Ohlins, Silver's NEOMAX, BC Racing, Fortune Auto, Ridetech, QA1, H&R, and Eibach are stocked at Black Ops Auto Works for street cars, track cars, off-road trucks, lift-application SUVs, and classic muscle car conversions. Every product is filterable by year, make, model, trim, and drivetrain so the correct coilover kit ships the first time. Black Ops Auto Works carries 1,646 coilover SKUs across non-adjustable, single-adjustable, double-adjustable, and remote-reservoir categories. What This Collection Covers A coilover combines a shock absorber and coil spring into a single adjustable unit with a threaded body for ride height adjustment. Coilovers offer purpose matched spring rates and damper valving that a lowering spring on a factory shock cannot replicate. Product Categories Non-adjustable coilovers, single-adjustable coilovers, double-adjustable coilovers, remote-reservoir coilovers, off-road lift coilov...
View Coilovers Products
Coilovers & Components
Coilovers and coilover components are stocked at Black Ops Auto Works for trucks, SUVs, muscle cars, and street performance builds. Shop complete coilover kits, coilover springs, lowering springs, shock boots, dampening adjustment extenders, and suspension hardware for Ford, Toyota, Chevrolet, Jeep, Dodge, and Porsche platforms. Every product is filterable by year, make, model, trim, and drivetrain so the correct coilover setup ships the first time. Black Ops Auto Works carries 2,259 coilover and component SKUs across street, off-road, and track categories. What This Collection Covers Coilovers combine a coil spring and a shock absorber into a single adjustable unit, giving control over ride height and, on many models, damping stiffness. This collection also includes the individual components used to service, upgrade, or protect an existing coilover system. Product Categories Complete coilover kits, individual coilover shocks, coilover springs, lowering springs, protective shock...
View Coilovers & Components Products
Ridetech
Ridetech parts and accessories for Mustang, Camaro, Chevelle, Nova, C10, Silverado, F-100 and classic muscle builds are stocked at Black Ops Auto Works. Shop AirBar air suspension, StreetGRIP systems, TQ Series coilovers, ShockWave air springs, HQ shocks, StrongArms, MuscleBars, control arms, sway bars, axle flip kits and lowering systems for street builds, tow rigs, restorations and track-focused projects. Every product is filterable by year, make, model, trim, engine and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 166 Ridetech SKUs across air ride, coilovers, shocks, control arms and sway bars. Air Ride Systems for Classic Cars and Trucks AirBar and ShockWave kits Ridetech air suspension replaces the compromise between a low stance and a usable ride with vehicle-specific brackets, air springs, shocks and hardware. AirBar and ShockWave systems support classic Mustang, Camaro, Chevelle, Impala, C10 and F-100 projects that need adjustable hei...
View Ridetech Products
Suspension
Suspension parts and complete kits for cars, trucks, SUVs, Jeeps, and off-road builds are stocked at Black Ops Auto Works. Shop coilovers, lowering springs, lift kits, leveling kits, shocks and struts, sway bars, control arms, tie rods, ball joints, bushings, chassis bracing, alignment hardware, air suspension, and complete stage kits from Bilstein, KW, Ohlins, Fox, KING, ICON, BC Racing, Silvers, Eibach, H&R, Swift Springs, Whiteline, Energy Suspension, Moog, SPC Performance, Rough Country, ReadyLIFT, BDS, Skyjacker, Air Lift, Firestone, and Black Ops Auto Works. Start with a matched shock and spring package or a full coilover kit, then layer in sway bars, chassis bracing, and camber adjustment hardware. Every part is filterable by year, make, model, trim, and drivetrain to confirm fitment before ordering. What This Category Covers Suspension is the highest-leverage handling upgrade on any vehicle. A properly matched shock, spring, and sway bar package produces measurable i...
View Suspension Products