1971, 1973-74 Buick Riviera / 1971-73 Pontiac Rear Coil Springs
Application-calibrated rear coil springs restore suspension support and factory-style ride height.
These standard-duty rear coil springs serve the established 6363 application family: 1971 and 1973-74 Buick Riviera, 1971-73 Pontiac Bonneville and 1972-73 Pontiac Catalina. The matched pair replaces fatigued rear springs to restore suspension support and ride-height balance. Cross-reference research corrects the overbroad 1972 Riviera entry found in structured fitment.
Features
• Fitment: 1971 & 1973-74 Buick Riviera
• Fitment: 1971-73 Pontiac Bonneville / 1972-73 Catalina
• Rear suspension application
• Standard-duty replacement springs
• Engineered and calibrated for the application
• Sold as a pair
Notes
- This item is Oversize 1, and is excluded from free ground shipping.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
