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

Pontiac Bonneville Coil Springs
OEM Replacement and Custom Suspension Upgrades

EATON Detroit Spring stocks coil springs for different models of the 1958-1976 Pontiac Bonneville.

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 Pontiac Bonneville Applications

YearMakeModelBody StyleEngine Size
1958PontiacBonneville2 DR Custom ConvertibleV8 6.0L - 370cidView Parts
1958PontiacBonneville2 DR Custom Hardtop Sport CoupeV8 6.0L - 370cidView Parts
1959PontiacBonneville2 DR ConvertibleV8 6.4L - 389cidView Parts
1959PontiacBonneville2 DR Hardtop Sport CoupeV8 6.4L - 389cidView Parts
1959PontiacBonneville4 DR Safari Station WagonV8 6.4L - 389cidView Parts
1959PontiacBonneville4 DR Vista Hardtop SedanV8 6.4L - 389cidView Parts
1960PontiacBonneville2 DR ConvertibleV8 6.4L - 389cidView Parts
1960PontiacBonneville2 DR Hardtop Sport CoupeV8 6.4L - 389cidView Parts
1960PontiacBonneville4 DR Safari Station WagonV8 6.4L - 389cidView Parts
1960PontiacBonneville4 DR Vista Hardtop SedanV8 6.4L - 389cidView Parts
1961PontiacBonneville2 DR ConvertibleV8 6.4L - 389cidView Parts
1961PontiacBonneville2 DR Hardtop Sport CoupeV8 6.4L - 389cidView Parts
1961PontiacBonneville4 DR Safari Station WagonV8 6.4L - 389cidView Parts
1961PontiacBonneville4 DR Vista Hardtop SedanV8 6.4L - 389cidView Parts
1962PontiacBonneville2 DR ConvertibleV8 6.4L - 389cidView Parts
1962PontiacBonneville2 DR Hardtop Sport CoupeV8 6.4L - 389cidView Parts
1962PontiacBonneville4 DR Safari Station WagonV8 6.4L - 389cidView Parts
1962PontiacBonneville4 DR Vista Hardtop SedanV8 6.4L - 389cidView Parts
1963PontiacBonneville2 DR ConvertibleV8 6.4L - 389cidView Parts
1963PontiacBonneville2 DR ConvertibleV8 6.9L - 421cidView Parts
1963PontiacBonneville2 DR Hardtop Sport CoupeV8 6.4L - 389cidView Parts
1963PontiacBonneville2 DR Hardtop Sport CoupeV8 6.9L - 421cidView Parts
1963PontiacBonneville4 DR Safari Station WagonV8 6.4L - 389cidView Parts
1963PontiacBonneville4 DR Safari Station WagonV8 6.9L - 421cidView Parts
1963PontiacBonneville4 DR Vista Hardtop SedanV8 6.4L - 389cidView Parts
1963PontiacBonneville4 DR Vista Hardtop SedanV8 6.9L - 421cidView Parts
1964PontiacBonneville2 DR ConvertibleV8 6.4L - 389cidView Parts
1964PontiacBonneville2 DR ConvertibleV8 6.9L - 421cidView Parts
1964PontiacBonneville2 DR Hardtop Sport CoupeV8 6.4L - 389cidView Parts
1964PontiacBonneville2 DR Hardtop Sport CoupeV8 6.9L - 421cidView Parts
1964PontiacBonneville4 DR Safari Station WagonV8 6.4L - 389cidView Parts
1964PontiacBonneville4 DR Safari Station WagonV8 6.9L - 421cidView Parts
1964PontiacBonneville4 DR Vista Hardtop SedanV8 6.4L - 389cidView Parts
1964PontiacBonneville4 DR Vista Hardtop SedanV8 6.9L - 421cidView Parts
1965PontiacBonneville2 DR ConvertibleV8 6.4L - 389cidView Parts
1965PontiacBonneville2 DR ConvertibleV8 6.9L - 421cidView Parts
1965PontiacBonneville2 DR Hardtop Sport CoupeV8 6.4L - 389cidView Parts
1965PontiacBonneville2 DR Hardtop Sport CoupeV8 6.9L - 421cidView Parts
1965PontiacBonneville4 DR Hardtop Sports SedanV8 6.4L - 389cidView Parts
1965PontiacBonneville4 DR Hardtop Sports SedanV8 6.9L - 421cidView Parts
1965PontiacBonneville4 DR Safari Station WagonV8 6.4L - 389cidView Parts
1965PontiacBonneville4 DR Safari Station WagonV8 6.9L - 421cidView Parts
1966PontiacBonneville2 DR ConvertibleV8 6.4L - 389cidView Parts
1966PontiacBonneville2 DR ConvertibleV8 6.9L - 421cidView Parts
1966PontiacBonneville2 DR Hardtop CoupeV8 6.4L - 389cidView Parts
1966PontiacBonneville2 DR Hardtop CoupeV8 6.9L - 421cidView Parts
1966PontiacBonneville4 DR Hardtop Sports SedanV8 6.4L - 389cidView Parts
1966PontiacBonneville4 DR Hardtop Sports SedanV8 6.9L - 421cidView Parts
1966PontiacBonneville4 DR Safari Station WagonV8 6.4L - 389cidView Parts
1966PontiacBonneville4 DR Safari Station WagonV8 6.9L - 421cidView Parts
1967PontiacBonneville2 DR ConvertibleV8 6.6L - 400cidView Parts
1967PontiacBonneville2 DR ConvertibleV8 7.0L - 428cidView Parts
1967PontiacBonneville2 DR Hardtop CoupeV8 6.6L - 400cidView Parts
1967PontiacBonneville2 DR Hardtop CoupeV8 7.0L - 428cidView Parts
1967PontiacBonneville4 DR Hardtop Sports SedanV8 6.6L - 400cidView Parts
1967PontiacBonneville4 DR Hardtop Sports SedanV8 7.0L - 428cidView Parts
1967PontiacBonneville4 DR Safari Station WagonV8 6.6L - 400cidView Parts
1967PontiacBonneville4 DR Safari Station WagonV8 7.0L - 428cidView Parts
1968PontiacBonneville2 DR ConvertibleV8 6.6L - 400cidView Parts
1968PontiacBonneville2 DR ConvertibleV8 7.0L - 428cidView Parts
1968PontiacBonneville2 DR Hardtop CoupeV8 6.6L - 400cidView Parts
1968PontiacBonneville2 DR Hardtop CoupeV8 7.0L - 428cidView Parts
1968PontiacBonneville4 DR Hardtop Sports SedanV8 6.6L - 400cidView Parts
1968PontiacBonneville4 DR Hardtop Sports SedanV8 7.0L - 428cidView Parts
1968PontiacBonneville4 DR Station WagonV8 6.6L - 400cidView Parts
1968PontiacBonneville4 DR Station WagonV8 7.0L - 428cidView Parts
1969PontiacBonneville2 DR ConvertibleV8 6.6L - 400cidView Parts
1969PontiacBonneville2 DR ConvertibleV8 7.0L - 428cidView Parts
1969PontiacBonneville2 DR Hardtop CoupeV8 6.6L - 400cidView Parts
1969PontiacBonneville2 DR Hardtop CoupeV8 7.0L - 428cidView Parts
1969PontiacBonneville4 DR Hardtop Sports SedanV8 6.6L - 400cidView Parts
1969PontiacBonneville4 DR Hardtop Sports SedanV8 7.0L - 428cidView Parts
1969PontiacBonneville4 DR SedanV8 6.6L - 400cidView Parts
1969PontiacBonneville4 DR SedanV8 7.0L - 428cidView Parts
1969PontiacBonneville4 DR Station WagonV8 6.6L - 400cidView Parts
1969PontiacBonneville4 DR Station WagonV8 7.0L - 428cidView Parts
1970PontiacBonneville2 DR ConvertibleV8 6.6L - 400cidView Parts
1970PontiacBonneville2 DR ConvertibleV8 7.5L - 455cidView Parts
1970PontiacBonneville2 DR Hardtop CoupeV8 6.6L - 400cidView Parts
1970PontiacBonneville2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1970PontiacBonneville4 DR Hardtop Sports SedanV8 6.6L - 400cidView Parts
1970PontiacBonneville4 DR Hardtop Sports SedanV8 7.5L - 455cidView Parts
1970PontiacBonneville4 DR SedanV8 6.6L - 400cidView Parts
1970PontiacBonneville4 DR SedanV8 7.5L - 455cidView Parts
1970PontiacBonneville4 DR Station WagonV8 6.6L - 400cidView Parts
1970PontiacBonneville4 DR Station WagonV8 7.5L - 455cidView Parts
1971PontiacBonneville2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1971PontiacBonneville4 DR Hardtop Sports SedanV8 7.5L - 455cidView Parts
1971PontiacBonneville4 DR SedanV8 7.5L - 455cidView Parts
1972PontiacBonneville2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1972PontiacBonneville4 DR Hardtop Sports SedanV8 7.5L - 455cidView Parts
1972PontiacBonneville4 DR SedanV8 7.5L - 455cidView Parts
1973PontiacBonneville2 DR Hardtop CoupeV8 6.6L - 400cidView Parts
1973PontiacBonneville2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1973PontiacBonneville4 DR Hardtop Sports SedanV8 6.6L - 400cidView Parts
1973PontiacBonneville4 DR Hardtop Sports SedanV8 7.5L - 455cidView Parts
1973PontiacBonneville4 DR SedanV8 6.6L - 400cidView Parts
1973PontiacBonneville4 DR SedanV8 7.5L - 455cidView Parts
1974PontiacBonneville2 DR Hardtop CoupeV8 6.6L - 400cidView Parts
1974PontiacBonneville2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1974PontiacBonneville4 DR Hardtop Sports SedanV8 6.6L - 400cidView Parts
1974PontiacBonneville4 DR Hardtop Sports SedanV8 7.5L - 455cidView Parts
1974PontiacBonneville4 DR SedanV8 6.6L - 400cidView Parts
1974PontiacBonneville4 DR SedanV8 7.5L - 455cidView Parts
1975PontiacBonneville2 DR Hardtop CoupeV8 6.6L - 400cidView Parts
1975PontiacBonneville2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1975PontiacBonneville4 DR Hardtop Sports SedanV8 6.6L - 400cidView Parts
1975PontiacBonneville4 DR Hardtop Sports SedanV8 7.5L - 455cidView Parts
1976PontiacBonneville2 DR Hardtop CoupeV8 6.6L - 400cidView Parts
1976PontiacBonneville2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1976PontiacBonneville4 DR Hardtop Sports SedanV8 6.6L - 400cidView Parts
1976PontiacBonneville4 DR Hardtop Sports SedanV8 7.5L - 455cidView Parts
1976PontiacBonneville Brougham2 DR Hardtop CoupeV8 6.6L - 400cidView Parts
1976PontiacBonneville Brougham2 DR Hardtop CoupeV8 7.5L - 455cidView Parts
1976PontiacBonneville Brougham4 DR Hardtop Sports SedanV8 6.6L - 400cidView Parts
1976PontiacBonneville Brougham4 DR Hardtop Sports SedanV8 7.5L - 455cidView 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

© 2026 EATON Detroit Spring, Inc.