Atlantic Automotive Enterprises 7820N Steering Gear Box

Brand Atlantic Automotive Enterprises 7820N
Application Type Application specific
Bullet Point 1 Direct factory replacement.
Bullet Point 2 Engineered for longevity & smooth operation.
Bullet Point 3 High-quality precision engineered components.
Bullet Point 4 Meets or exceeds oem performance
Warranty Distance 24000
Warranty Distance UOM Mi
Warranty Time 24
Warranty Time UOM Mo
Product line New Gear Box
Fits Ford · 25 vehicles

Direct factory replacement. Application-specific fit with OE operation and fitment.

Precision engineered. Built from high-quality OE and reengineered components.

OEM performance. Meets or exceeds original equipment standards.

Cross-references 8C3Z3504A, 8C3Z3504ARM and 8C3Z3504C for the same application. See all 9.

$503.15Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $503.15
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Steering Gear Box for Ford Super Duty

Atlantic Automotive Enterprises New Gear Box 7820N is an application-specific steering gear box built as a direct factory replacement for select Ford Super Duty trucks. It is engineered for smooth steering operation, precise fitment, and OE-level performance in demanding steering applications.

The AAE New Gear Box line combines OE, new, and reengineered components, with each unit inspected and 100% tested to strict industry standards before release. For long service life and consistent steering feel, flush the steering system and refill with OE-approved power steering fluid during installation.

Key Features

  • Direct factory replacement steering gear box
  • High-quality precision engineered components
  • Built for longevity and smooth operation
  • Meets or exceeds OEM performance targets
  • Application-specific fitment for select Ford F-250 Super Duty and Ford F-350 Super Duty models

Product Details

Part number 7820N is intended for 2008-2010 Ford F-250 Super Duty and 2008-2010 Ford F-350 Super Duty applications, with a 2009 Ford F-350 Super Duty listing for vehicles without Fatboy suspension and a 2008 Ford F-350 Super Duty listing from 7/30/07, also without Fatboy suspension. This steering gear box is built to restore steering response and maintain OE-style operation in compatible Ford Super Duty trucks. This part cross-references STG284RM for the same application.

What It Helps Address

  • Excessive steering play or looseness
  • Rough, inconsistent, or binding steering feel
  • Wear-related steering gear box failure
  • Loss of precise on-center steering response
  • Replacement needs after steering system inspection

Installation Notes

Verify the vehicle build date and suspension configuration before ordering, especially for 2008 and 2009 Ford F-350 Super Duty applications. Flush the steering system thoroughly and refill with OE-approved power steering fluid to help protect the replacement gear box and support proper operation.

Quality Assurance

AAE New Gear Boxes are inspected and fully tested to confirm fitment and OE operation. Part number 7820N is backed by a 24-month/24,000-mile warranty.

This part fits 25 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersFuel TypePositionNotes
2010FordF-250 Super Duty—5.4LV8—N/ANew Gear Box
2010FordF-250 Super Duty—6.4LV8DIESELN/ANew Gear Box
2010FordF-250 Super Duty—6.8LV10—N/ANew Gear Box
2010FordF-350 Super Duty—5.4LV8—N/ANew Gear Box
2010FordF-350 Super Duty—6.2LV8—N/ANew Gear Box
2010FordF-350 Super Duty—6.4LV8DIESELN/ANew Gear Box
2010FordF-350 Super Duty—6.8LV10—N/ANew Gear Box
2009FordF-250 Super Duty—5.4LV8—N/ANew Gear Box
2009FordF-250 Super Duty—6.4LV8DIESELN/ANew Gear Box
2009FordF-250 Super Duty—6.8LV10—N/ANew Gear Box
2009FordF-350 Super Duty4WD5.4LV8—N/Aw/o Fatboy Susp.; New Gear Box
2009FordF-350 Super DutyRWD5.4LV8—N/ANew Gear Box
2009FordF-350 Super Duty4WD6.4LV8DIESELN/Aw/o Fatboy Susp.; New Gear Box
2009FordF-350 Super DutyRWD6.4LV8DIESELN/ANew Gear Box
2009FordF-350 Super Duty4WD6.8LV10—N/Aw/o Fatboy Susp.; New Gear Box
2009FordF-350 Super DutyRWD6.8LV10—N/ANew Gear Box
2008FordF-250 Super Duty—5.4LV8—N/AFrom 7/30/07; New Gear Box
2008FordF-250 Super Duty—6.4LV8DIESELN/AFrom 7/30/07; New Gear Box
2008FordF-250 Super Duty—6.8LV10—N/AFrom 7/30/07; New Gear Box
2008FordF-350 Super Duty4WD5.4LV8—N/AFrom 7/30/07, w/o Fatboy Susp.; New Gear Box
2008FordF-350 Super DutyRWD5.4LV8—N/AFrom 7/30/07; New Gear Box
2008FordF-350 Super Duty4WD6.4LV8DIESELN/AFrom 7/30/07, w/o Fatboy Susp.; New Gear Box
2008FordF-350 Super DutyRWD6.4LV8DIESELN/AFrom 7/30/07; New Gear Box
2008FordF-350 Super Duty4WD6.8LV10—N/AFrom 7/30/07, w/o Fatboy Susp.; New Gear Box
2008FordF-350 Super DutyRWD6.8LV10—N/AFrom 7/30/07; New Gear Box
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
8C3Z3504A8C3Z3504ARM8C3Z3504C8C3Z3504CRMDC3Z3504CDC3Z3504DDC3Z3504FDC3Z3504GSTG284RM