TERREPOWER 503-0190 steering gear for the 2011-2021 Chevrolet Silverado 2500 HD and other vehicles turns steering wheel rotation into wheel movement. This remanufactured power steering gear is designed for dependability and reliability across the vehicle's service life.
Heavy or loose-feeling steering, play at the wheel, or fluid seeping around the gear can mean the steering gear is worn, though a weak power steering pump or worn tie rod ends may be behind them too, so track down the source before replacing the gear.
The vehicles this steering gear fits include the 2011-2021 Chevrolet Silverado 2500 HD, the 2011-2021 Chevrolet Silverado 3500 HD and the 2011-2021 GMC Sierra 2500 HD.
Fit and size
Build and materials
One steering gear with its installation kit. This listing holds one steering gear, and the vehicle takes one.
Interchange: 19153560 · 19256662 · 19327584 · 19330691 · 19330692 · 22831820 · 22845815 · 22923379 · 22923381 · 22980020 · 22980021 · 23130416 · 23130417 · 84228362 · 84228363 · 84315660 · 84315661 · 84563581 · 84563582 · 84924575 · 84924576
This part cross-references / interchanges with the following part numbers:
Does the TERREPOWER 503-0190 steering gear fit the 2011-2021 GMC Sierra 2500 HD?
Yes, TERREPOWER 503-0190 fits the 2011-2021 GMC Sierra 2500 HD and the 2011-2021 Chevrolet Silverado 2500 HD. For a different vehicle, look up its year and model in the "Vehicles it fits" section.
Does this remanufactured steering gear come with an installation kit?
Yes, an installation kit comes with the steering gear, which is sold as a single unit.
What thread sizes do the ports on the TERREPOWER 503-0190 steering gear use?
On TERREPOWER 503-0190, the pressure port (inlet) thread is M18X1.50 and the return port (outlet) thread is M16X1.50.
Can play at the wheel or a fluid leak mean a power steering gear is worn?
Yes, it can. Steering that feels heavy or loose, play at the wheel and fluid seeping around the gear are signs a steering gear may be worn.
How many turns lock to lock does the TERREPOWER 503-0190 steering gear have?
TERREPOWER 503-0190 has 3.62 or 3.5 total turns lock to lock, with a 40-spline output shaft.
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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.
