Gas Shock 343157
Fits 1987-1988 Avanti II; 1973 Buick Apollo; 1973-1981 Buick Century; 1980-1989 Buick Electra; 1971-1983 Buick Estate Wagon; 1970-1972 Buick GS; 1968-1969 Buick GS 350; 1968-1969 Buick GS 400. Plus 50 more models listed below.
Gas Shock
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KYB 343157 Vehicle Fitment
Fits 437 vehicles1991-1996 Buick Roadmaster
1987-1990 Buick LeSabre
1985-1986 Buick LeSabre
1984-1987 Buick Regal
1984-1987 Buick Regal
1984-1986 Buick Regal
1980-1989 Buick Electra
1973-1983 Buick Regal
1973-1981 Buick Century
1973 Buick Apollo
1971-1983 Buick Estate Wagon
1970-1972 Buick GS
1970-1972 Buick GS 455
1970-1972 Buick Sportwagon
1968-1972 Buick Skylark
1968-1969 Buick GS 350
1968-1969 Buick GS 400
1968-1969 Buick Special
KYB 343157 Specifications
- Lower Mount Type
- E1
- Internal Rebound Spring
- N
- Extended Length
- 20.39
- Includes Bump Stop
- N
- Internal Rebound Bumper
- N
- Dust Cover Included
- Y
KYB 343157 Product Description
Ride Comfort may be important, but restoring a vehicles Ride Control, stability, stopping, lane change responsiveness and handling is critical. KYB Excel-G Shocks and Struts are designed for the most important performance purpose: Restoring the vehicles original capabilities. KYB is a world leading supplier of shocks and struts to new vehicle manufacturers and the Excel-G is made on the very same KYB OE assembly lines, uses the same OE quality components and is calibrated to restore original, designed performance, not change it. That has earned Excel-G the classification: OEA (Original Equipment for the Aftermarket). The KYB Excel-G is a nitrogen gas-charged, twin-tube design that includes every quality component that our global OEM products include and it is the preferred choice by professional technicians.
Key Features
- Electronic safety systems depend on the suspension, brakes and tires operating as the vehicle manufacturer intended. The KYB Excel-G helps keep Electronic Safety Systems performing as designed.
- KYB has the strongest and thickest strut bodies and brackets in the industry; minimizing flex to maintain correct alignment in all conditions
- KYB recommended OEM replacement shock for classic, domestic cars
- The KYB Excel-G helps restore the designed control and handling of your vehicle
- The KYB Excel-G uses a triple lip fluid seal to reduce the chance of oil and gas leaking out
- Vehicle specific, hand assembled in-house damping valves correctly manage tire contact, steering response and body movement
About KYB
Shop KYB Suspension Shock Absorber at Autrex with vehicle fitment details, current pricing, and checkout options for the KYB 343157. Eligible orders over $99 may qualify for free shipping, with some exceptions.
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- November 2026
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- November 2026
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Frequently Asked Questions — KYB 343157
What vehicles does the KYB 343157 fit?
The KYB 343157 fits 437 vehicles, including 1991-1996 Buick Roadmaster, 1971-1996 Chevrolet Caprice, 1971-1992 Oldsmobile Custom Cruiser, 1987-1990 Buick LeSabre, 1980-1989 Buick Electra. Check the full fitment list above to confirm your vehicle.
How do I confirm the KYB 343157 fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the KYB 343157. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the KYB 343157?
Shipping options for the KYB 343157 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the KYB 343157 cost?
The KYB 343157 is currently listed at $65.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the Gas Shock 343157 a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Gas Shock 343157 before ordering.