TERREPOWER N503-0153 steering gear for the 1999-2004 Chevrolet Silverado 2500 and other vehicles turns steering wheel rotation into wheel movement. This listing is a new power steering gear designed for dependability and reliability throughout the vehicle's service life.
Heavy or loose steering, play at the wheel and fluid seeping from the gear can be signs of wear. Before you replace the steering gear, rule out a weak pump, a leaking hose and worn tie rods, which can also affect how the steering feels.
This steering gear is listed for a wide range of Chevrolet and GMC models, led by the 1999-2004 Chevrolet Silverado 2500, the 2007 Chevrolet Silverado 1500 Classic and the 2007 Chevrolet Silverado 1500 HD Classic. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One power steering gear with its installation kit. This listing holds one steering gear, and the vehicle takes one.
Interchange: 15068759 · 19321399 · 19321418
This part cross-references / interchanges with the following part numbers:
Is the TERREPOWER N503-0153 steering gear right for a 1999-2004 Chevrolet Silverado 2500?
Yes. TERREPOWER N503-0153 is listed for the 1999-2004 Chevrolet Silverado 2500, and the "Vehicles it fits" section covers the other models.
Does the N503-0153 steering gear come with an installation kit?
Yes. This TERREPOWER N503-0153 listing is one power steering gear with an installation kit included.
What thread sizes do the ports on this power steering gear use?
The pressure port thread is M18X1.50 and the return port thread is M16X1.50.
What shows up when a power steering gear like the N503-0153 starts to wear?
Heavy or loose steering, play in the wheel and fluid seeping from the gear can be signs of wear. A shop can test the steering system to confirm.
How many splines does the output shaft on this steering gear have?
The output shaft has 33 splines and measures 31.75 mm (1.25 in) in diameter.
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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.
