Gas Shock
Fits Buick, Chevrolet, Oldsmobile & more — 50 vehicle applications
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Fitment notes
- Position: Rear
- Sub Model: Base
- Sub Model: Estate Wagon
- Sub Model: Limited
- Sub Model: T-Type
- Drive Type: RWD
- Recommended OEM Replacement
- (Vertical)
- Eliminates OEM airshocks.
- w/ Heavy Duty Suspension
- w/ Multi Leaf Spring
KYB 343157 Vehicle Fitment
Fits 50 vehiclesThis Gas Shock fits Buick, Chevrolet, Oldsmobile, Pontiac and 3 more makes vehicles.
1991-1996 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 455
1970-1972 Buick GS
1968-1972 Buick Skylark
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 560201 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.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
Frequently Asked Questions — KYB 343157
What vehicles does the KYB 343157 fit?
The KYB 343157 fits 50 vehicle applications including 1991-1996 Buick Roadmaster, 1971-1996 Chevrolet Caprice, 1971-1992 Oldsmobile Custom Cruiser, 1987-1990 Buick LeSabre, 1980-1989 Buick Electra and 45 more. Check the full fitment list above to confirm your vehicle.
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 a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the Gas Shock before ordering.
What warranty does the Gas Shock come with?
Warranty coverage and terms for the Gas Shock vary by product and KYB. Review the product-specific manufacturer terms or contact us before ordering.