Mud Flap for Chevrolet Silverado: Magnesium Alloy
This mud flap for the Chevrolet Silverado is specified around magnesium alloy, which decides how it behaves in service far more than the part name does. We build to a written specification — base material, dimensions, finish and packing — and hold that specification on file so every reorder reproduces the approved piece.
The usual reason a programme changes supplier is not unit price. It is packing that arrived crushed at the port, or documentation that arrived after the container shipped. Both are specification problems, and both are preventable.

Specification
| Product | Mud Flap |
|---|---|
| Vehicle application | Chevrolet Silverado |
| Material / finish | Magnesium Alloy |
| Typical use | Heavy Load Hauling |
| MOQ | 3,000 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 25-40 days after approval |
| Compliance | ECE R90 |
| Packing | 20 pieces per inner box, 1000 per carton |
Material options
- Polypropylene — specified where the part sits close to a heat source
- EPDM Rubber — specified where the part sits close to a heat source
- Magnesium Alloy — chosen where wear resistance comes first
- Cast Iron — used when the finish has to hold a coating
- Carbon Steel — selected when the part is exposed to weather and road salt

Processes available
- powder coating
- shot blasting
- laser cutting
- gravity casting
- sintering
- ultrasonic cleaning
Fitment notes
Keep the old part until the new one is on the bench. Comparing them side by side settles questions a photograph never will.
Where it is used
The specification above is the one most often ordered for heavy load hauling. Related applications include mountain roads, mining sites, rural transport, coastal delivery, off-road trails.
Quality and packing
- In-line inspection with AQL 1.5 sampling on every lot.
- Dimensional report issued against the approved drawing.
- Carton marking and barcode to your specification.
- Golden sample retained at the factory as the reorder reference.
Questions buyers ask
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the ECE R90-compliant build instead of a fresh interpretation.
How is packing specified?
Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.
What testing is included?
Standard lots ship with dimensional and hardness reports. ECE R90 documentation is issued with the shipment when your market requires it.
What is the minimum order quantity?
The standard MOQ is 3000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.







