DNJ
DNJ 2012 GMC Sierra 1500 4.3L Power Steering Pump
DNJ 2012 GMC Sierra 1500 4.3L Power Steering Pump
Part number: PSP1111_3785
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: GMC Sierra 1500Fitment notes & questions
DNJ 2012 GMC Sierra 1500 4.3L Power Steering Pump, listed for 2012 GMC Sierra 1500 with the 4.3L engine. Pumps often fail from low or old fluid, so fresh fluid and a check of the lines go with the job.
Quick facts
- Brand: DNJ
- Part type: Power steering pump
- Listed for: 2012 GMC Sierra 1500
- Engine: 4.3L
- Part number: PSP1111_3785
Listed fitment
- [1967-2017] CHRY, FORD, GM, JEEP [w/o Reservoir] / L6, V10, V6, V8 / 3.8L, 3.9L, 4.1L, 4.2L, 4.3L, 4.8L, 5.0L, 5.2L, 5.3L, 5.7L, 5.8L, 5.9L, 6.0L, 6.2L, 6.5L, 6.6L, 7.3L, 7.4L, 7.5L, 8.0L / 231, 239, 250, 258, 262, 292, 293, 302, 305, 318, 325, 350, 351, 360, 364, 3
Good to know
- Warranty terms: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.
Tip: Bleed the air out of the system after installation by turning the wheel lock to lock with the engine running.

Before you order: GMC Sierra 1500 power steering pump fitment
The power steering pump supplies the fluid pressure that makes the steering light to turn.
Fitment notes
- Listed for: GMC Sierra 1500.
- Engine: check the engine size listed against your vehicle's VIN or under-hood label.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentPlan the whole job
- Power steering fluid. Use the fluid type your vehicle calls for.
- Hoses. Old pressure and return hoses often leak.
More for your car: Power Steering Pumps · GMC Parts · All Power Steering Pumps · Suspension & steering
Questions about GMC Sierra 1500 power steering pump
Will this fit my GMC Sierra 1500?
Why does my power steering whine?
Where do specs and warranty details come from?
Questions & answers
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