This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

5576 - 1978 Pontiac Sunbird and Astre RWD Suspension Springs

Inventory Status
Estimated Lead Time

Aftermarket suspension springs for the 1978 Pontiac Sunbird and Astre RWD designed for the Front Regular duty OEM Replacement. Sold as a pair.

Unit System
Specs (in standard)
Label Value
Alt Parts 5576,277-3025,45H0091,U5576S
Axle Front
Body / Trim Sunbird, Htchbck & Ntchbck Sport Cpe
Brand Pontotoc Spring
Cylinders 8
Duty Load Regular
Engine 5
Make Pontiac
Model Sunbird and Astre RWD
Part Number Interchange Affinia: 277-3025, 45H0091; Moog: 5576
Placement Type OEM Replacement
SKU 5576-0011
Transmission Automatic
Vehicle AC Yes
Vehicle Year Range 1978
Specs (in metric)
Label Value
Alt Parts 5576,277-3025,45H0091,U5576S
Axle Front
Body / Trim Sunbird, Htchbck & Ntchbck Sport Cpe
Brand Pontotoc Spring
Cylinders 8
Duty Load Regular
Engine 5
Make Pontiac
Model Sunbird and Astre RWD
Part Number Interchange Affinia: 277-3025, 45H0091; Moog: 5576
Placement Type OEM Replacement
SKU 5576-0011
Transmission Automatic
Vehicle AC Yes
Vehicle Year Range 1978

You May Also Like