Keep steering effort light and consistent with the TERREPOWER formerly BBB Industries Power Steering Pump (P/N: N731-2280 (also N7312280)). It's a direct-fit replacement for the 2004-2006 Cadillac Escalade, 2004-2006 Chevrolet Avalanche 1500, 2004-2006 Chevrolet Suburban 1500, 2004-2006 Chevrolet Tahoe, 2004-2006 GMC Yukon, and 2004-2006 GMC Yukon XL 1500.
The power steering pump is belt-driven off the engine and generates the hydraulic pressure that assists the steering gear, so the wheel turns with less effort at low speeds and while parking. When the original pump wears, drivers often notice increased steering effort, a whine or groan that rises with rpm or when turning, or fluid weeping around the pump.
If a worn or leaking power steering pump is behind your symptoms, this replaces it. Diagnose the cause before replacing.
Interchange: 19319928
This part cross-references / interchanges with the following part numbers:
What vehicles does this power steering pump fit?
It's a direct-fit replacement for the 2004-2006 Cadillac Escalade, Chevrolet Avalanche 1500, Chevrolet Suburban 1500, Chevrolet Tahoe, GMC Yukon, and GMC Yukon XL 1500. See the Buyer's Guide tab to confirm your vehicle.
What does a power steering pump do?
It is belt-driven off the engine and creates the hydraulic pressure that assists the steering gear, reducing the effort needed to turn the wheel at low speeds and while parking.
What are the signs my power steering pump may need replacing?
Common signs include increased steering effort, a whine or groan that rises with engine rpm or during turns, and power steering fluid leaking around the pump. Diagnose the cause first.
What interchange number does this part replace?
This pump cross-references to 19319928. Its own manufacturer part number is N731-2280.
Will this pump fix my hard or noisy steering?
If a worn or leaking power steering pump is the cause, replacing it with this unit addresses the issue. Because those symptoms can have other causes, diagnose the system before replacing.
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.
