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Performance Power Steering Pump Pulley – GM 6.6L Duramax (2011+)

Performance Power Steering Pump Pulley – GM 6.6L Duramax (2011+)

$120.00
$120.00
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Part Number: PP2467G

Upgrade your GM Duramax with PSC’s Performance Billet Aluminum Power Steering Pump Pulley—built for strength, engineered for performance. This pulley isn’t just lighter; it’s smarter. By reducing rotational mass, it cuts parasitic drag and helps your steering system run more efficiently. 

Factory Steel Pulley: 1.60lbs

PSC Performance Pulley: .80lbs

This pulley isn’t just lighter—it’s smarter.
By reducing rotational mass, it reduces parasitic drag and helps your steering system work more efficiently.

What’s parasitic drag?
It’s the extra load your accessories put on the engine. Less drag means your pump doesn’t have to work as hard—freeing up power for the things that matter.

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About:About:

Why you’ll love it

  • CNC-machined billet aluminum construction
  • Durable gunmetal gray finish
  • Precision fit for 2011-current GM 6.6L Duramax applications
  • Helps maintain proper belt alignment
  • Great upgrade from a factory stamped steel pulley
  • Designed to complement PSC steering system components

Tech InfoTech Info

Heads‑up for installers

  • Verify pulley alignment during installation.
  • Inspect the serpentine belt for wear and replace if necessary.
  • Follow factory service procedures for pulley removal and installation.

Fitment

  • GM 6.6L Duramax diesel engines
  • 2011-current Chevrolet Silverado HD models
  • 2011-current GMC Sierra HD models

Ideal for

  • Daily-driven HD trucks
  • Tow rigs
  • Performance diesel builds
  • Customers looking for a clean, finished engine bay appearance

What’s included

  • (1) Billet Performance Power Steering Pump Pulley
California Prop 65 Warning

California Prop 65 Warning

This product can expose you to chemicals including lead and di (2-ethylhexyl) phthalate, which are known to the State of California to cause cancer, birth defects or other reproductive harm.

For more information, go to www.P65Warnings.ca.gov