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KYB 338012 Suspension Strut - Front Left
| Brand | KYB 128.35049 |
|---|---|
| 112 | |
| ABS Tone Ring Included | No |
| Bearings Included | No |
| Bolt Hole Quantity | 5 |
| Center Hole Diameter | 2.638 |
| Center Hole Diameter | 67.000 |
| Disc Mounting [cntrc] | Floating |
| Discard Thickness | 1.181 |
| Discard Thickness | 30 |
| Discard Thickness | 30.000 |
| Hat Finish | Coated |
| Height | 76 |
| Hub Hole/Whl Reg mm | 67 |
| Misc Holes [cntrc] | 1 |
| Mounting Bolt Hole Circle Diameter | 4.409 |
| Mounting Bolt Hole Circle Diameter | 112.000 |
| Mounting Type | Floating |
| Nominal Thickness | 1.260 |
| Nominal Thickness | 32 |
| Nominal Thickness | 32.000 |
| Outside Diameter | 13.583 |
| Outside Diameter | 345 |
| Outside Diameter | 345.000 |
| Overall Height | 2.992 |
| Overall Height | 76.000 |
| Solid Or Vented Type Rotor | Vented |
| Stud/Lug Hole Diameter | 0.598 |
| Stud/Lug Hole Diameter | 15.200 |
| Stud/Lug Hole Quantity | 5 |
| Surface Type | X Drilled |
| Vane Style | Curved |
| Vane Style [cntrc] | Curved |
| Weight [cntrc] kgs | 13.020 |
| Weight [cntrc] lbs | 28.650 |
| Product line | Excel-G |
| Fits | —7 vehicles |
OE replacement strut. Restores original ride control, stability, and handling.
Twin-tube design. Nitrogen gas-charged for consistent damping performance.
Triple-lip fluid seal. Helps reduce oil and gas leakage over time.
Cross-references Gabriel G56886, General Motors 96980820 and General Motors 96980822 for the same application. See all 7.
KYB Excel-G Front Left Strut for Aveo and G3
The KYB Excel-G 338012 is a front left suspension strut built to restore original ride control, stability, and steering response. It is a direct OE-style replacement for select Chevrolet Aveo, Chevrolet Aveo5, and Pontiac G3 applications from 2009-2011.
Key Features
- KYB recommended OEM replacement strut for factory-style performance
- Nitrogen gas-charged, twin-tube design for consistent damping
- Triple-lip fluid seal helps reduce oil and gas leakage
- Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
- Strong strut body and bracket design helps minimize flex and maintain alignment
- R-stop design is included for controlled suspension travel
- Part number 338012 is engineered for front left fitment on select GM small cars
Product Line Details
KYB Excel-G is the brand’s OE replacement line for drivers who want the suspension to perform like the original equipment setup. KYB builds Excel-G on OE assembly lines using OE-quality components and calibrates it to restore designed handling characteristics rather than change them. This makes the KYB Excel-G 338012 a practical choice for a Chevrolet Aveo front left strut replacement or a Pontiac G3 front left strut replacement.
Detailed Description
The KYB 338012 suspension strut is specified with a compressed length of 13.77 inches, an extended length of 20.09 inches, and a stroke length of 6.32 inches. It uses a 14x1.50 upper mount type and does not include a dust cover, internal rebound spring, or B-stop. For drivers searching for a 2010-2011 Chevrolet Aveo front left strut or a 2009 Pontiac G3 front left strut, this Excel-G unit is built to restore the vehicle’s original ride control and handling balance.
This part cross-references Monroe Shocks & Struts (e.g., 72296, 802296) for the same application.
What It Helps Address
- Excessive bouncing after bumps
- Loose or delayed steering response
- Nose dive during braking
- Body roll and unstable lane changes
- Uneven tire contact caused by worn suspension damping
Installation Notes and Tips
Fits 2010-2011 Chevrolet Aveo, front left. Fits 2010-2011 Chevrolet Aveo5, front left. Fits 2010 Pontiac G3, front left. Fits 2009 Chevrolet Aveo, front left. Fits 2009 Pontiac G3, front left. Replace the suspension strut and coil spring assembly according to the manufacturer’s instructions where noted. KYB recommends new strut mounts, part number SM5451, to reduce noise and vibration, and a KYB strut boot, part number SB101, to help protect the strut from dirt, debris, and salt.
Quality Assurance
KYB is a major OE supplier, and Excel-G is produced on the same KYB OE assembly lines using OE-quality components. The design is calibrated to restore original vehicle performance and support proper operation of suspension-related safety systems when the rest of the chassis components are in good condition.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Chevrolet | Aveo | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2011 | Chevrolet | Aveo5 | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2010 | Chevrolet | Aveo | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2010 | Chevrolet | Aveo5 | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2010 | Pontiac | G3 | Front Left | Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G |
| 2009 | Chevrolet | Aveo | Front Left | Recommended OEM Replacement; From VIN # 373624; Excel-G |
| 2009 | Pontiac | G3 | Front Left | Recommended OEM Replacement; From VIN # 373624; Excel-G |
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