• PSC SG856 Big Bore XD Steering Box
1 1

PSC SG856 Big Bore XD Steering Box - 2009-2021 Dodge Ram 2500/3500 4WD (Without Adaptive Steering)

PSC SG856 Big Bore XD Steering Box - 2009-2021 Dodge Ram 2500/3500 4WD (Without Adaptive Steering)

PSCSG856

$995.00 USD
$995.00 USD
Sale Sold out
Shipping calculated at checkout.

🔔 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 SG856 Big Bore XD Steering Box is a high-quality steering box that delivers superior handling and reliability in your 2009-2021 Dodge Ram 2500/3500 4WD. This all-new steering box is a PSC proprietary design that is based on the 2010 and newer PSC XD platform for Dodge trucks. The SG856 all but eliminates side-to-side movement of the sector shaft by using a substantially larger lower sector shaft support bearing and increasing the diameter of the sector shaft to 45mm. The upgraded sector shaft bearing provides smooth steering operation and will extend the service life of the gearbox. Improved load-pushing capability is accomplished by an 80mm internal piston assembly and a 16:1 steering ratio delivers exceptional handling and effortless maneuvering. The larger piston diameter delivers greater torque output to handle larger tire sizes and locking differentials with ease. Utilizing the stock high- & low-pressure hose assemblies and pitman arm, this steering box is modified to be a direct-fit replacement.

Features:
16:1 Steering Ratio
Bolt-In Replacement
Brand New Steering Box
45mm Diameter Sector Shaft And Larger Support Bearing
Compatible With Factory And Aftermarket Pitman Arms
Compatible With OEM High-Pressure And Return Line Hose Assemblies
Extreme Duty Replacement Steering Gear That Eliminates The Need For Aftermarket Steering Braces

Specifications:
Port Type: Metric O-Ring
Input Shaft: Dodge 3/4-36 Spline
Mounting: Three (3) Bolt, Inside-the-Frame
Turning Ratio: 16:1, 3.5 Turns Lock-To-Lock
View full details

📌 Before You Complete Your Purchase Please review the important information below regarding product accuracy, pricing, inventory, and return policies.

  • Terms & Conditions (TOS)

    Product Information Accuracy Disclaimer:

    "While we strive for accuracy, FrankBuilt Performance does not warrant that product descriptions, prices, or other content is error-free. In the event of an error, we reserve the right to cancel or correct any order placed for the incorrectly listed item."

    Price Changes:

    "Prices are subject to change without notice. Errors in pricing may occur and we reserve the right to refuse or cancel orders placed at incorrect prices."

    Inventory Disclaimer:

    "Inventory availability is not guaranteed. If an item becomes unavailable after an order is placed, we will contact you as soon as possible to offer alternatives or a full refund."

  • Shipping & Returns Policy

    Wrong Parts Received / Ordered:

    "It is the customer’s responsibility to verify product fitment before placing an order. If you receive the wrong item due to an error in our listing, we will work to resolve the issue. If the wrong item is ordered by mistake, restocking fees may apply."

    Restocking Fees and Return Eligibility:

    "Returns may be subject to a restocking fee. Items must be unused and in original packaging."
Contact Us