Dorman 926-983 Truck Bed Floor Support
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$357.85
Couldn't load pickup availability
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
When a truck bed crossmember rusts, the only option has been to replace the entire bed. This Dorman OE FIX kit allows replacement of only the failed floor supports to reduce repair costs.
- Saves money - this truck bed floor support repair kit allows you to replace only damaged crossmembers, not the entire bed
- Complete repair - includes 4 bed crossmembers painted in weldable primer and mounting hardware
- Application specific - made to match the dimensions and material for certain Chevrolet and GMC pick-up trucks
- Quality engineering - designed in the United States and backed by decades of automotive aftermarket experience
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2000 | Chevrolet | C2500 | 96.0 Inch BedLength | Rear | Bed |
| 2000 | Chevrolet | C3500 | 96.0 Inch BedLength | Rear | Bed |
| 2000 | Chevrolet | K2500 | 96.0 Inch BedLength | Rear | Bed |
| 2000 | Chevrolet | K3500 | 96.0 Inch BedLength | Rear | Bed |
| 2000 | GMC | C2500 | 96.0 Inch BedLength | Rear | Bed |
| 2000 | GMC | C3500 | 96.0 Inch BedLength | Rear | Bed |
| 2000 | GMC | K2500 | 96.0 Inch BedLength | Rear | Bed |
| 2000 | GMC | K3500 | 96.0 Inch BedLength | Rear | Bed |
| 1999 | Chevrolet | C2500 | 96.0 Inch BedLength | Rear | Bed |
| 1999 | Chevrolet | C3500 | 96.0 Inch BedLength | Rear | Bed |
| 1999 | Chevrolet | K2500 | 96.0 Inch BedLength | Rear | Bed |
| 1999 | Chevrolet | K3500 | 96.0 Inch BedLength | Rear | Bed |
| 1999 | GMC | C2500 | 96.0 Inch BedLength | Rear | Bed |
| 1999 | GMC | C3500 | 96.0 Inch BedLength | Rear | Bed |
| 1999 | GMC | K2500 | 96.0 Inch BedLength | Rear | Bed |
| 1999 | GMC | K3500 | 96.0 Inch BedLength | Rear | Bed |
| 1998 | Chevrolet | C1500 | 96.0 Inch BedLength | Rear | Bed |
| 1998 | Chevrolet | C2500 | 96.0 Inch BedLength | Rear | Bed |
| 1998 | Chevrolet | C3500 | 96.0 Inch BedLength | Rear | Bed |
| 1998 | Chevrolet | K1500 | 96.0 Inch BedLength | Rear | Bed |
| 1998 | Chevrolet | K2500 | 96.0 Inch BedLength | Rear | Bed |
| 1998 | Chevrolet | K3500 | 96.0 Inch BedLength | Rear | Bed |
| 1998 | GMC | C1500 | 96.0 Inch BedLength | Rear | Bed |
| 1998 | GMC | C2500 | 96.0 Inch BedLength | Rear | Bed |
| 1998 | GMC | C3500 | 96.0 Inch BedLength | Rear | Bed |
| 1998 | GMC | K1500 | 96.0 Inch BedLength | Rear | Bed |
| 1998 | GMC | K2500 | 96.0 Inch BedLength | Rear | Bed |
| 1998 | GMC | K3500 | 96.0 Inch BedLength | Rear | Bed |
| 1997 | Chevrolet | C1500 | 96.0 Inch BedLength | Rear | Bed |
| 1997 | Chevrolet | C2500 | 96.0 Inch BedLength | Rear | Bed |
| 1997 | Chevrolet | C3500 | 96.0 Inch BedLength | Rear | Bed |
| 1997 | Chevrolet | K1500 | 96.0 Inch BedLength | Rear | Bed |
| 1997 | Chevrolet | K2500 | 96.0 Inch BedLength | Rear | Bed |
| 1997 | Chevrolet | K3500 | 96.0 Inch BedLength | Rear | Bed |
| 1997 | GMC | C1500 | 96.0 Inch BedLength | Rear | Bed |
| 1997 | GMC | C2500 | 96.0 Inch BedLength | Rear | Bed |
| 1997 | GMC | C3500 | 96.0 Inch BedLength | Rear | Bed |
| 1997 | GMC | K1500 | 96.0 Inch BedLength | Rear | Bed |
| 1997 | GMC | K2500 | 96.0 Inch BedLength | Rear | Bed |
| 1997 | GMC | K3500 | 96.0 Inch BedLength | Rear | Bed |
| 1996 | Chevrolet | C1500 | 96.0 Inch BedLength | Rear | Bed |
| 1996 | Chevrolet | C2500 | 96.0 Inch BedLength | Rear | Bed |
| 1996 | Chevrolet | C3500 | 96.0 Inch BedLength | Rear | Bed |
| 1996 | Chevrolet | K1500 | 96.0 Inch BedLength | Rear | Bed |
| 1996 | Chevrolet | K2500 | 96.0 Inch BedLength | Rear | Bed |
| 1996 | Chevrolet | K3500 | 96.0 Inch BedLength | Rear | Bed |
| 1996 | GMC | C1500 | 96.0 Inch BedLength | Rear | Bed |
| 1996 | GMC | C2500 | 96.0 Inch BedLength | Rear | Bed |
| 1996 | GMC | C3500 | 96.0 Inch BedLength | Rear | Bed |
| 1996 | GMC | K1500 | 96.0 Inch BedLength | Rear | Bed |
Product Specifications
| Attachment Type: | Weld |
|---|---|
| Color: | Primer |
| Configuration: | Multi Piece |
| Depth: | 75 mm |
| Drilling Required: | No |
| Grade Type: | Standard |
| Length: | 1625 mm |
| Material: | Steel |
| Material Thickness: | 4 mm |
| Package Contents: | 5 Crossmembers; 4 Mounting Bolts |
| Universal Or Specific Fit: | Specific |
| Width: | 112.9 mm |
OE Numbers
| NON-DIRECT OE CROSS | |
|---|---|
| 15646509 | GENERAL MOTORS |