• PSC SK339 Big Bore XD Power Steering Kit
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PSC SK339 Big Bore XD Power Steering Kit - 2001-2010 GM 2500/3500 6.6 Duramax LB7/LLY/LBZ/LMM

PSC SK339 Big Bore XD Power Steering Kit - 2001-2010 GM 2500/3500 6.6 Duramax LB7/LLY/LBZ/LMM

PSCSK339

$1,705.00 USD
$1,705.00 USD
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🔔 Important Notice: This product may be temporarily out of stock. Orders are still accepted, but please note that additional processing time may be required before shipping. Estimated lead time may vary depending on supplier availability. If you need the item urgently, please contact us to confirm current availability.

The PSC SK339 Big Bore XD Steering Kit is a massive upgrade for the steering system in your GM Silverado/Sierra 2500/3500. This all-inclusive kit comes with a PSC-tuned PSC BIG BORE XD Steering Gear Box, a premium high-pressure hose kit, an extreme-duty idler arm, and an extreme-duty 4-spline pitman arm. Also included are two bottles of PSC 715 High-Performance Power Steering Fluid to fill the OEM-style reservoir with a cap. The larger ring and rotor in the gearbox produce more flow at lower RPMs and the 1800 psi pressure relief valve helps turn larger tires.

Features:
Extreme Duty Idler Arm
OEM Style Reservoir And Cap
Premium High-Pressure Hose Kit
Extreme Duty 4-Spline Pitman Arm
Uses Factory Power Steering Pump Pulley
PSC 715 High-Performance Power Steering Fluid
1800 PSI Pressure Relief Valve Helps Turn Larger Tires
BIG BORE XD Steering Gear Box With PSC Tuned Valving
Larger Ring & Rotor Produce For More Flow At Lower RPMs
Designed For 6.6L Duramax Engines With Hydro-Boost Brakes
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