Door Lock Actuator for Chevrolet Silverado: Zinc Plated Steel
This door lock actuator for the Chevrolet Silverado is specified around zinc plated steel, 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 documentation that arrived after the container shipped, or a fitment that looked right on paper and failed on the bench. Both are specification problems, and both are preventable.

Specification
| Product | Door Lock Actuator |
|---|---|
| Vehicle application | Chevrolet Silverado |
| Material / finish | Zinc Plated Steel |
| Typical use | Passenger Transport |
| MOQ | 200 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | ISO 9001 |
| Packing | 10 pieces per inner box, 500 per carton |
Material options
- High Density Foam — preferred when weight matters more than rigidity
- Titanium Alloy — the cost-effective default for volume programmes
- Anodised Aluminium — preferred when weight matters more than rigidity
- ABS Plastic — preferred when weight matters more than rigidity
- Magnesium Alloy — used when the finish has to hold a coating

Processes available
- assembly line testing
- shot blasting
- ultrasonic cleaning
- precision stamping
- electroplating
- powder coating
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 passenger transport. Related applications include farm use, long-distance touring, security patrols, passenger transport, wet weather riding.
Quality and packing
- In-line inspection with AQL 2.5 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
What is the minimum order quantity?
The standard MOQ is 200 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
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. ISO 9001 documentation is issued with the shipment when your market requires it.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 200 pieces per line.
Send the specification you are working to and we will confirm what we can match, what we would change and why.







