Brand: Unbranded

Items Included: 8.8 Differential Cover Rear & Girdle Kit

Placement on Vehicle: Rear

Type: 8.8 Differential Cover Rear & Girdle Kit

Gear Ratio: 8.8 Differential Cover Rear & Girdle Kit

Manufacturer Part Number: HQ-QGJB18

OE/OEM Part Number: HQ-QGJB18

Manufacturer Warranty: 1 Year

UPC: N/A

IsDraft: False

HQPASFY 8.8 Differential Cover Rear End Girdle Mustang 1979-2004 (BD390)


Little to no signs of prior use. Minor cosmetic imperfections may be present (light scratches, scuffs, dust, etc.) Item has been handled for inspection - Please anticipate signs of handling (smudges, lint, etc.) Please view ALL pictures. Outer packaging may have cosmetic damage. Item MAY NOT ship in original packaging. Includes all items seen in pictures ONLY. 


  • Reinforces rear end assembly for improved durability and performance
  • Cast aluminum construction, strong and corrosion-resistant
  • Precision forging ensures perfect fit with rear differential
  • Improves heat dissipation and extends differential fluid life

Compatibility & Fitment

  • Ford Mustang 1979-2004; 2005-current with panhard relocation bracket
  • Ford F-150 1982-2012; 2012-present (Super 8.8, depending on engine/options)
  • Ford Bronco 1982-1996
  • Ford Explorer 1991-2001 (solid axle), 2001-2005 Sport Trac
  • Ford Ranger 1991-2011 4.0L models
  • Ford Panther platform 1985-2011
  • Notes: 8.8 rear axle first appeared 1977; threaded holes may require washers or slightly shorter screws for some models


Letters and Numbers in ( ) is the items location and is for our reference ONLY.

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