TERREPOWER N731-2221 power steering pump for the 1999-2006 Chevrolet Silverado 1500 and other vehicles builds hydraulic pressure for the steering system.
A worn pump can show up as a whine or groan when you turn, steering that feels heavy, or fluid leaking near the pump. Before you replace the pump, rule out a leaking hose, a loose or worn drive belt and low fluid, since each can mimic a bad pump.
The vehicles it fits include the 1999-2006 Chevrolet Silverado 1500, the 1999-2006 GMC Sierra 1500 and the 2000-2003 Chevrolet Tahoe. A 1999-2006 GMC Sierra 1500 takes one pump. If your vehicle isn't named here, look up its year and model in the "Vehicles it fits" section.
Fit and size
Build and materials
One power steering pump with its reservoir and an installation kit. The pulley, reservoir cap and sensor are not included.
Interchange: 15076608 · 15076609 · 15076611 · 15077366 · 15077397 · 15134700 · 15267673 · 15754216 · 15766354 · 15833567 · 15909834 · 19319870 · 26041315 · 26045594 · 26068923 · 88963509 · 88963602
This part cross-references / interchanges with the following part numbers:
Will this power steering pump fit a 2000 Chevy Silverado 1500 from the 1999-2006 range?
Yes, TERREPOWER N731-2221 fits the 1999-2006 Chevrolet Silverado 1500. The 1999-2006 GMC Sierra 1500 takes the same pump.
Is this a Chevy Tahoe power steering pump for the 2000-2003 model years?
Yes, this pump fits the 2000-2003 Chevrolet Tahoe, and one pump is needed per vehicle.
Does this power steering pump include the pulley?
No. The pulley, reservoir cap and sensor are not included; the pump comes with its reservoir and an installation kit.
What size is the outlet on the TERREPOWER N731-2221?
The outlet is threaded M16X1.50 with a 16 mm diameter. The inlet is 0.379 in and attaches at the reservoir.
Can a whine when turning mean this power steering pump is worn?
Yes, a whine or groan when turning, heavy steering or fluid leaking at the pump can point to a worn pump. Have steering trouble looked at or repaired promptly rather than driving on it.
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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.
