KYB Suspension Strut and Coil Spring Assembly P/N:SR4155
Help bring the rear-left corner of your GM car back to factory ride height and handling with this KYB strut assembly, the Strut-Plus SR4004, a fully pre-assembled strut, mount and coil spring engineered to help restore original control on the listed applications. As an OE supplier, KYB builds this rear-left unit to bolt in as a direct-fit replacement on many vehicles, among them the 2001-2003 Chevrolet Impala, 1997-2008 Pontiac Grand Prix and 2000-2003 Chevrolet Monte Carlo; see the Buyer's Guide tab for the full list.
This listing covers the single rear-left corner; for even, balanced handling it is best practice to replace the matching side as a pair. This complete strut and coil spring assembly ships ready to install with no separate spring compression required.
Interchange: G56924 · 171662L
This part cross-references / interchanges with the following part numbers:
What is the KYB SR4004?
It is a KYB Strut-Plus assembly for the rear-left corner, combining the KYB Excel-G strut, mount and a high carbon steel coil spring in one pre-assembled unit.
Which vehicles does this KYB complete struts assembly fit?
It is a direct-fit rear-left unit for many vehicles, among them the 2001-2003 Chevrolet Impala, 1997-2008 Pontiac Grand Prix and 2000-2003 Chevrolet Monte Carlo; see the Buyer's Guide tab for the full list.
Which corner does SR4004 fit?
This assembly is cataloged for the rear-left position. KYB uses left and right part numbers with side-specific design and components, so match the part number to the corner you are servicing.
Should I replace both sides at once?
This listing is for the single rear-left corner. Replacing the matching side as a pair is recommended so both rear corners deliver even, balanced ride height and handling.
Does this KYB loaded strut come pre-assembled?
Yes. The strut, mount and high carbon steel coil spring are exact-fitment engineered and pre-assembled, so no separate spring compression is required to install it.
WARNING: These products can expose you to chemicals including lead and phthalates, 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.