FCS 342573 Shock Absorber - Rear

Rear Shock Absorber for 1963-1982 Chevrolet Corvette

FCS 342573 is a rear suspension shock absorber for the 1963-1982 Chevrolet Corvette. It is built around a 9.45-inch compressed length, 14.57-inch extended length, and 5.12-inch stroke to match the rear suspension travel required for this application.

Key Features

• Rear suspension shock absorber for Chevrolet Corvette applications
• Compressed length: 9.45 inches
• Extended length: 14.57 inches
• Stroke length: 5.12 inches
• FCS 342573 for direct application lookup
• Fits 1963-1982 Chevrolet Corvette, rear

Fitment and Application Details

Compatible with 1963-1982 Chevrolet Corvette rear suspension applications, this shock absorber is specified for the rear position only. The FCS 342573 part number is useful when matching the correct replacement to the vehicle’s suspension geometry, especially when verifying compressed and extended length requirements during service.

FCS 342573 is a practical replacement choice for Corvette owners addressing rear ride control on classic Chevrolet Corvette models. The listed stroke length helps define suspension movement range, while the compressed and extended dimensions provide the key measurements needed when comparing the original unit to the replacement shock absorber.

What This Part Helps Address

• Rear-end bounce or excessive oscillation
• Reduced damping control over road irregularities
• Uneven rear suspension response
• Worn shock absorber performance on classic Corvette chassis
• Need for a rear shock replacement matched to measured travel dimensions

Installation Notes and Tips

Verify rear suspension measurements before installation and compare the compressed length, extended length, and stroke length to the existing shock absorber. Confirm that the application is for the rear position on the 1963-1982 Chevrolet Corvette. If the vehicle has been modified or lowered, measure available suspension travel before final fitment.

Quality Assurance

FCS suspension components are cataloged for specific vehicle applications, and this part number, 342573, is listed for the rear shock absorber position on the Chevrolet Corvette. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.