We Are Closed For Independence Day Break. We Will Be Open July 14th, 2025. You may still purchase parts online.

Proud to be The 2024 Manufacturer Of The Year at The National Street Rod Association

EATON Detroit Spring

The leading manufacturer of leaf and coil springs for the street rod and restoration automotive industries

We Help Maintain American Icons by Manufacturing Leaf and Coil Springs Right Here in America

Phone: 1 (313) 963-3839
Fax: 1 (313) 963-7047

Buick Regal Coil Springs
OEM Replacement and Custom Suspension Upgrades

EATON Detroit Spring stocks coil springs for different models of the 1963-1985 Buick Regal.

We also provide shocks and installation kits chosen specifically for this vehicle. We have accurate OEM replacements, custom lift and lowering springs, and more available to be manufactured for you today.

Ride heights are determined from stock ride height as specified in the original blueprint design. Lifting and lowering springs are available with height adjustment from the original design's ride height.

All Buick Regal Applications

YearMakeModelBody StyleEngine Size
1963BuickRiviera2 DR Hardtop CoupeV8 6.6L - 401cidView Parts
1963BuickRiviera2 DR Hardtop CoupeV8 7.0L - 425cidView Parts
1964BuickRiviera2 DR Hardtop CoupeV8 7.0L - 425cidView Parts
1965BuickRiviera2 DR Hardtop CoupeV8 6.6L - 401cidView Parts
1965BuickRiviera2 DR Hardtop CoupeV8 7.0L - 425cidView Parts
1966BuickRiviera GS2 DR Hardtop CoupeV8 7.0L - 425cidView Parts
1966BuickRiviera2 DR Hardtop CoupeV8 7.0L - 425cidView Parts
1967BuickRiviera GS2 DR Hardtop CoupeV8 7.0L - 430cidView Parts
1967BuickRiviera2 DR Hardtop CoupeV8 7.0L - 430cidView Parts
1968BuickRiviera2 DR Hardtop CoupeV8 7.0L - 430cidView Parts
1969BuickRiviera2 DR Sport CoupeV8 7.0L - 430cidView Parts
1970BuickRiviera2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1971BuickRiviera GS2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1971BuickRiviera2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1972BuickRiviera GS2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1972BuickRiviera2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1973BuickRiviera2 DR Sports CoupeV8 7.5L - 455cidView Parts
1973BuickRegal2 DR Colonnade Hardtop CoupeV8 5.7L - 350cidView Parts
1973BuickRegal2 DR Colonnade Hardtop CoupeV8 7.5L - 455cidView Parts
1973BuickRegal Landau2 DR Colonnade Hardtop CoupeV8 5.7L - 350cidView Parts
1973BuickRegal Landau2 DR Colonnade Hardtop CoupeV8 7.5L - 455cidView Parts
1974BuickRiviera GS2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1974BuickRiviera2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1974BuickRegal2 DR Colonnade Hardtop CoupeV8 5.7L - 350cidView Parts
1974BuickRegal2 DR Colonnade Hardtop CoupeV8 7.5L - 455cidView Parts
1974BuickRegal4 DR Colonnade Hardtop SedanV8 5.7L - 350cidView Parts
1974BuickRegal4 DR Colonnade Hardtop SedanV8 7.5L - 455cidView Parts
1974BuickRegal Landau2 DR Colonnade Hardtop CoupeV8 5.7L - 350cidView Parts
1974BuickRegal Landau2 DR Colonnade Hardtop CoupeV8 7.5L - 455cidView Parts
1975BuickRiviera GS2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1975BuickRiviera2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1975BuickRegal2 DR Colonnade Hardtop CoupeV6 3.8L - 231cidView Parts
1975BuickRegal2 DR Colonnade Hardtop CoupeV8 5.7L - 350cidView Parts
1975BuickRegal2 DR Colonnade Hardtop CoupeV8 7.5L - 455cidView Parts
1975BuickRegal4 DR Colonnade Hardtop SedanV6 3.8L - 231cidView Parts
1975BuickRegal4 DR Colonnade Hardtop SedanV8 5.7L - 350cidView Parts
1975BuickRegal4 DR Colonnade Hardtop SedanV8 7.5L - 455cidView Parts
1976BuickRiviera2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1976BuickRegal2 DR Colonnade Hardtop CoupeV6 3.8L - 231cidView Parts
1976BuickRegal2 DR Colonnade Hardtop CoupeV8 5.7L - 350cidView Parts
1976BuickRegal4 DR Colonnade Hardtop SedanV8 5.7L - 350cidView Parts
1976BuickRegal Landau S/R2 DR Colonnade Hardtop CoupeV6 3.8L - 231cidView Parts
1976BuickRegal Landau S/R2 DR Colonnade Hardtop CoupeV8 5.7L - 350cidView Parts
1977BuickRiviera2 DR CoupeV8 5.7L - 350cidView Parts
1977BuickRiviera2 DR CoupeV8 6.6L - 403cidView Parts
1977BuickRegal2 DR Colonnade Hardtop CoupeV6 3.8L - 231cidView Parts
1977BuickRegal2 DR Colonnade Hardtop CoupeV8 5.7L - 350cidView Parts
1977BuickRegal4 DR Colonnade Hardtop SedanV8 5.7L - 350cidView Parts
1977BuickRegal Landau S/R2 DR Colonnade Hardtop CoupeV6 3.8L - 231cidView Parts
1977BuickRegal Landau S/R2 DR Colonnade Hardtop CoupeV8 5.7L - 350cidView Parts
1978BuickRiviera2 DR CoupeV8 5.7L - 350cidView Parts
1978BuickRiviera2 DR CoupeV8 6.6L - 403cidView Parts
1979BuickRiviera2 DR CoupeV6 3.8L - 231 TurboView Parts
1979BuickRiviera2 DR CoupeV8 5.7L - 350cidView Parts
1980BuickRiviera2 DR CoupeV8 5.0L - 307cidView Parts
1980BuickRiviera2 DR CoupeV8 5.7L - 350 DieselView Parts
1980BuickRiviera2 DR CoupeV8 5.7L - 350cidView Parts
1981BuickRiviera2 DR CoupeV6 3.8L - 231 TurboView Parts
1981BuickRiviera2 DR CoupeV6 4.1L - 252cidView Parts
1981BuickRiviera2 DR CoupeV8 5.0L - 307cidView Parts
1981BuickRiviera2 DR CoupeV8 5.7L - 350 DieselView Parts
1982BuickRiviera2 DR ConvertibleV6 4.1L - 252cidView Parts
1982BuickRiviera2 DR ConvertibleV8 5.0L - 307cidView Parts
1982BuickRiviera2 DR CoupeV6 4.1L - 252cidView Parts
1982BuickRiviera2 DR CoupeV8 5.0L - 307cidView Parts
1982BuickRiviera2 DR CoupeV8 5.7L - 350 DieselView Parts
1983BuickRiviera2 DR ConvertibleV6 4.1L - 252cidView Parts
1983BuickRiviera2 DR ConvertibleV8 5.0L - 307cidView Parts
1983BuickRiviera2 DR CoupeV6 4.1L - 252cidView Parts
1983BuickRiviera2 DR CoupeV8 5.0L - 307cidView Parts
1983BuickRiviera2 DR CoupeV8 5.7L - 350 DieselView Parts
1984BuickRiviera2 DR ConvertibleV6 3.8L - 231 TurboView Parts
1984BuickRiviera2 DR ConvertibleV6 4.1L - 252cidView Parts
1984BuickRiviera2 DR ConvertibleV8 5.0L - 307cidView Parts
1984BuickRiviera2 DR CoupeV6 4.1L - 252cidView Parts
1984BuickRiviera2 DR CoupeV8 5.0L - 307cidView Parts
1984BuickRiviera2 DR CoupeV8 5.7L - 350 DieselView Parts
1985BuickRiviera2 DR ConvertibleV6 3.8L - 231 TurboView Parts
1985BuickRiviera2 DR ConvertibleV8 5.0L - 307cidView Parts
1985BuickRiviera2 DR CoupeV8 5.0L - 307cidView Parts
1985BuickRiviera2 DR CoupeV8 5.7L - 350 DieselView Parts

Contact EATON Detroit Spring

Locate & Connect To EATON Detroit Spring

EATON Detroit Spring, Inc.
1555 Michigan Avenue
Detroit, MI 48216
Phone: 1 (313) 963-3839
Fax: 1 (313) 963-7047
Email: inquiries@eatonsprings.com

© 2025 EATON Detroit Spring, Inc.