HomeBody > FrameDorman 999-997 Frame Repair Kit - Center Left
Part #: 999-997

Dorman 999-997 Frame Repair Kit - Center Left

Center Left
5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, F-150
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Frame Repair for Ford F-150

Restore the damaged center-left frame section on a 2004-2008 Ford F-150 with this Dorman frame repair kit. Part number 999-997 is an OE FIX solution that replaces only the failed section instead of requiring a full frame replacement.

Built from heavy-gauge steel with a straight bracket design, this repair kit is made for specific fitment on the Ford F-150 and is intended for rust-related frame repair where the original structure has deteriorated.

Key Features

  • Fits 2004-2008 Ford F-150, center left
  • Heavy-gauge steel construction
  • Specific-fit frame repair kit for targeted replacement
  • Straight bracket design with painted finish
  • No drilling required
  • Cutting required during repair process
  • Bracket dimensions: 82 width, 1475 length, 190 depth
  • Part number 999-997

Detailed Description

Dorman 999-997 is a frame repair kit for the center left section of the Ford F-150 frame on 2004, 2005, 2006, 2007, and 2008 models. It is engineered for specific vehicle application and uses steel construction to replace the failed portion of a rusted frame section. This approach supports a more focused repair than replacing the complete frame assembly.

This part cross-references 5L3Z5005CB for the same application. Use 999-997 when the original frame section has corrosion damage and the repair requires a direct replacement section for the Ford F-150.

What It Helps Repair

  • Rust-through in the center-left frame section
  • Structural damage from corrosion at the frame rail
  • Failed original frame metal that no longer meets repair standards
  • Localized frame deterioration on 2004-2008 Ford F-150 trucks

Installation Notes and Tips

Installation requires cutting the damaged frame section and fitting the repair bracket into place. No drilling is required. Verify the vehicle position and frame condition before beginning work, and confirm the center-left application on the Ford F-150 before welding or final attachment.

Quality Assurance

Dorman OE FIX parts are built to address common failure points with application-specific repair solutions. Part number 999-997 is made from steel for a direct-fit frame repair on the listed Ford F-150 applications.

BrandDorman
Part Number999-997
MaterialSteel
ColorPaint
ConfigurationOne piece
Drilling RequiredNo
Bracket Width82
Universal Or Specific FitSpecific
Material Thickness3
Bracket Length1475
Bracket ShapeStraight
Cutting RequiredYes
Bracket Depth190
Bracket IncludedYes
Package Contents1 frame repair kit
Rivets IncludedNo
Screws IncludedNo

This part fits 5 vehicles. Search below:

YearMakeModelBody TypeDrive TypePositionNotes
2008FordF-150Extended Cab Pickup4WDCenter Left
2007FordF-150Extended Cab Pickup4WDCenter Left
2006FordF-150Extended Cab Pickup4WDCenter Left
2005FordF-150Extended Cab Pickup4WDCenter Left
2004FordF-150Extended Cab Pickup4WDCenter Left

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

5L3Z5005CB

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.