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Dorman 999-631 Frame Repair Kit - Center Left
Frame Repair for Select Ford Trucks
Dorman 999-631 is a driver-side frame repair kit for select Ford truck applications with specific cab and bed configurations. It replaces the failed section of a rusted frame with heavy-gauge steel, helping restore structural integrity without requiring a complete frame replacement.
Compatible With 2005-2008 Ford F-150, center left, and 2006-2008 Lincoln Mark LT, center left. This OE FIX solution is built for direct repair of the damaged frame area on the driver side.
Key Features
- Heavy-gauge steel construction
- Specific fit for select Ford truck frame repairs
- Driver-side, center-left application
- Straight, one-piece bracket design
- Black finish
- No drilling required
- Cutting required for installation
- Bracket dimensions: 52.5 in. length, 7.75 in. depth, 3 in. width, 0.125 in. thickness
Detailed Description
When corrosion damages the frame, replacing the entire structure is often the original-equipment repair path. Dorman 999-631 provides a more targeted repair by addressing the failed section directly with a steel repair bracket made for select 2005-2008 Ford F-150 and 2006-2008 Lincoln Mark LT models. The part number 999-631 is engineered for the center-left frame area and is intended for vehicles with the listed cab and bed configurations. This part cross-references Ford OE numbers 5L3Z5005CC and 5L3Z5005CQ for the same application.
What It Helps Repair
- Rust damage in the driver-side frame section
- Localized frame failure without full frame replacement
- Structural weakness from corrosion at the center-left frame area
- Frame section damage on 2005-2008 Ford F-150 trucks
- Frame section damage on 2006-2008 Lincoln Mark LT trucks
Installation Notes
- Fits 2005-2008 Ford F-150, center left.
- Fits 2006-2008 Lincoln Mark LT, center left.
- Cutting is required during installation.
- No drilling is required.
- Verify cab and bed configuration before ordering.
- Follow factory repair procedures and frame alignment checks after installation.
Quality Assurance
Dorman OE FIX parts are built to address common failure points with application-specific repair solutions. Part number 999-631 is made from steel and follows a specific-fit design for the listed Ford and Lincoln truck applications.
| Brand | Dorman |
|---|---|
| Part Number | 999-631 |
| Material | Acero |
| Material | Steel |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Configuration | One piece |
| Configuration | Una pieza |
| Drilling Required | No |
| Drilling Required | Non |
| Bracket Width | 3 |
| Universal Or Specific Fit | Específico |
| Universal Or Specific Fit | Specific |
| Material Thickness | 0.125 |
| Bracket Length | 52.5 |
| Bracket Shape | Recto |
| Bracket Shape | Straight |
| Cutting Required | Oui |
| Cutting Required | Sí |
| Cutting Required | Yes |
| Bracket Depth | 7.75 |
| Bracket Included | Oui |
| Bracket Included | Sí |
| Bracket Included | Yes |
| Contenidos del paquete | 1 kit de reparación de chasis |
| Package Contents | 1 frame repair kit |
| Remaches incluidos | No |
| Rivets Included | No |
| Rivets Included | Non |
| Screws Included | No |
| Screws Included | Non |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Body Type | Bed Length | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2008 | Ford | F-150 | Crew Cab Pickup | 5' 6" Foot Bed | 4WD | Center Left | |
| 2008 | Lincoln | Mark LT | Crew Cab Pickup | 5' 6" Foot Bed | 4WD | Center Left | |
| 2007 | Ford | F-150 | Crew Cab Pickup | 5' 6" Foot Bed | 4WD | Center Left | |
| 2007 | Lincoln | Mark LT | Crew Cab Pickup | 5' 6" Foot Bed | 4WD | Center Left | |
| 2006 | Ford | F-150 | Crew Cab Pickup | 5' 6" Foot Bed | 4WD | Center Left | |
| 2006 | Lincoln | Mark LT | Crew Cab Pickup | 5' 6" Foot Bed | 4WD | Center Left | |
| 2005 | Ford | F-150 | Crew Cab Pickup | 5' 6" Foot Bed | 4WD | Center 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.