Steering and Components› Power Steering and Components

PSC Motorsports

9910 SILVERADO/SIERRA 2500/3500 6.6 DURAMAX XD PITMAN ARM KIT

$429.02

SKU: P02B PA810

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The PSC Motorsports PA810 BIG BORE XD® Steering Kit is a power steering upgrade for GMC 2500/3500 HD trucks (1999-2010) with the 6.6L Duramax engine. It includes a cylinder assist steering gear, a high-performance pump with a remote reservoir, an assist cylinder, and an installation hose kit, designed for improved steering with oversized tires or heavy loads.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPSC Motorsports
Part NumberP02B PA810

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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