Atlantic Automotive Engineering Power Steering Pump P/N:5557N
Supply the hydraulic pressure your steering assist depends on with the Atlantic Automotive Engineering (AAE) New Hydraulic Power Steering Pump 63139N, a direct-fit replacement for the 2006-2011 Chevrolet Impala and 2006-2007 Chevrolet Monte Carlo. AAE builds this new pump as a direct replacement for failed OEM units, and every one is tested in the USA before it ships.
AAE designs these pumps to match or surpass OE specifications for performance, fit and function. To help protect long life and OE-level operation, flush the steering system and refill it with an OE-approved power steering fluid at installation. AAE strongly recommends replacing the reservoir whenever the pump is changed, because a clogged reservoir can starve the new pump. The reservoir supplied with the 63139N covers that step. See the Buyer's Guide tab for engine details on each vehicle.
Interchange: 15267585 · 88964358 · 88964571
This part cross-references / interchanges with the following part numbers:
Is this the right power steering pump for a 2011 Chevy Impala in the 2006-2011 Chevrolet Impala range?
Yes. The AAE 63139N is listed as a direct-fit replacement for the 2006-2011 Chevrolet Impala. See the Buyer's Guide tab for engine details.
Will this pump fit a 2008 model in the 2006-2011 Chevrolet Impala range?
Yes. The 2008 model year falls within the pump's 2006-2011 Chevrolet Impala coverage. The Buyer's Guide tab shows the full application chart.
What comes in the box?
The pump comes with its pulley and reservoir. It is a new unit sold without a core charge, so there is nothing to return.
What should I do when installing it?
Flush the steering system and refill it with an OE-approved power steering fluid. AAE also advises a fresh reservoir, because a clogged one can starve the new pump. A reservoir is included.
What are signs a power steering pump may need replacing?
Common signs include whining while turning, heavier steering effort and fluid leaks at the pump. Diagnose the cause first, because low fluid, hoses or the steering gear can produce similar symptoms.
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.