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Dorman 926-984 Truck Bed Floor Support
Durable Truck Bed Floor Support for Chevrolet and GMC Trucks
The Dorman 926-984 truck bed floor support is designed specifically for Chevrolet and GMC Sierra and Silverado models. Engineered as a standard replacement, this multi-piece support provides reliable reinforcement to your truck bed floor, ensuring structural integrity and durability.
- Compatible with Chevrolet Sierra 1500, 1500 Classic, 1500 HD, 1500 HD Classic, 2500, 2500 HD, 2500 HD Classic and Silverado 1500, 1500 Classic, 1500 HD, 2500, 2500 HD models
- Constructed with 1.5 mm thick material for strength and longevity
- Weldable primer finish for secure attachment via welding
- Multi-piece configuration for precise fit and support
- Dimensions: Length options of 48.9 in and 63.7 in, Width 3.8 in, Depth 2.1 in
- Non-drilling installation required, designed for weld attachment
Product Details and Specifications
The Dorman 926-984 truck bed floor support is manufactured with a weldable primer coating, allowing for a strong and permanent weld attachment to your truck’s bed frame. This part is a standard replacement, meeting OEM specifications to restore the original support strength. The multi-piece design includes four bed crossmembers, providing comprehensive reinforcement across the truck bed floor. With a material thickness of 1.5 mm, this support balances durability with weight considerations. The product does not require drilling for installation, simplifying the replacement process when welding equipment is available.
Common Applications and Problem Solving
- Reinforces weakened or damaged truck bed floors on Chevrolet and GMC Sierra and Silverado trucks
- Restores structural integrity after rust or collision damage
- Prevents further sagging or deformation of the truck bed floor
- Supports heavy loads by providing additional crossmember strength
- Ensures proper alignment and fitment with factory specifications
Installation Notes and Tips
Installation of the Dorman 926-984 truck bed floor support requires welding to secure the parts in place. No drilling is necessary, which helps maintain the integrity of the truck bed structure. It is recommended to have professional welding equipment and experience to ensure a proper and safe installation. The multi-piece configuration allows for precise positioning and alignment during installation. Always verify compatibility with your specific Chevrolet or GMC Sierra or Silverado model before beginning installation.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 926-984 truck bed floor support undergoes quality control inspections to ensure durability and reliability. While specific warranty details are not provided here, Dorman typically offers limited warranties on replacement parts. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Dorman |
| Part Number | 926-984 |
| Color | Imprimación soldable |
| Color | Weldable primer |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Attachment Type | Soldadura |
| Attachment Type | Weld |
| Configuration | Multi piece |
| Configuration | Múltiples piezas |
| Contenidos del paquete | 4 cajas de subchasis |
| Contenidos del paquete | 8 tornillos m12 |
| Contenidos del paquete | 8 tornillos m6 |
| Depth | 2,1in |
| Depth | 2.1 in |
| Drilling Required | No |
| Drilling Required | Non |
| Length | 48,9in |
| Length | 48.9 in |
| Length | 63,7in |
| Length | 63.7 in |
| Material Thickness | 1,5mm |
| Material Thickness | 1.5 mm |
| Package Contents | 4 bed crossmembers |
| Package Contents | 8 m12 bolts |
| Package Contents | 8 m6 bolts |
| Universal Or Specific Fit | Específico |
| Universal Or Specific Fit | Specific |
| Width | 3,8in |
| Width | 3.8 in |
This part fits 55 vehicles. Search below:
| Year | Make | Model | Bed Type | Bed Length | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Chevrolet | Silverado 1500 Classic | Fleetside | 6' 6" Foot Bed | N/A | |
| 2007 | GMC | Sierra 1500 Classic | Fleetside | 6' 6" Foot Bed | N/A | |
| 2007 | GMC | Sierra 1500 HD Classic | Fleetside | 6' 6" Foot Bed | N/A | |
| 2007 | GMC | Sierra 2500 HD Classic | Fleetside | 6' 6" Foot Bed | N/A | |
| 2006 | Chevrolet | Silverado 1500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2006 | Chevrolet | Silverado 1500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2006 | Chevrolet | Silverado 2500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2006 | Chevrolet | Silverado 2500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2006 | GMC | Sierra 1500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2006 | GMC | Sierra 1500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2006 | GMC | Sierra 2500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2005 | Chevrolet | Silverado 1500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2005 | Chevrolet | Silverado 1500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2005 | Chevrolet | Silverado 2500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2005 | GMC | Sierra 1500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2005 | GMC | Sierra 1500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2005 | GMC | Sierra 2500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2004 | Chevrolet | Silverado 1500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2004 | Chevrolet | Silverado 2500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2004 | Chevrolet | Silverado 2500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2004 | GMC | Sierra 1500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2004 | GMC | Sierra 2500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2004 | GMC | Sierra 2500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2003 | Chevrolet | Silverado 1500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2003 | Chevrolet | Silverado 1500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2003 | Chevrolet | Silverado 2500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2003 | Chevrolet | Silverado 2500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2003 | GMC | Sierra 1500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2003 | GMC | Sierra 1500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2003 | GMC | Sierra 2500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2003 | GMC | Sierra 2500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2002 | Chevrolet | Silverado 1500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2002 | Chevrolet | Silverado 1500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2002 | Chevrolet | Silverado 2500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2002 | Chevrolet | Silverado 2500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2002 | GMC | Sierra 1500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2002 | GMC | Sierra 1500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2002 | GMC | Sierra 2500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2002 | GMC | Sierra 2500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2001 | Chevrolet | Silverado 1500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2001 | Chevrolet | Silverado 1500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2001 | Chevrolet | Silverado 2500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2001 | Chevrolet | Silverado 2500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2001 | GMC | Sierra 1500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2001 | GMC | Sierra 1500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2001 | GMC | Sierra 2500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2001 | GMC | Sierra 2500 HD | Fleetside | 6' 6" Foot Bed | N/A | |
| 2000 | Chevrolet | Silverado 1500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2000 | Chevrolet | Silverado 2500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2000 | GMC | Sierra 1500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 2000 | GMC | Sierra 2500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 1999 | Chevrolet | Silverado 1500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 1999 | Chevrolet | Silverado 2500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 1999 | GMC | Sierra 1500 | Fleetside | 6' 6" Foot Bed | N/A | |
| 1999 | GMC | Sierra 2500 | Fleetside | 6' 6" Foot Bed | N/A |
* 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.