Door Lock Actuator for GMC Sierra: High Density Foam
This door lock actuator for the GMC Sierra is specified around high density foam, 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 lead time that slipped twice before bulk started, or premature wear on the first batch. Both are specification problems, and both are preventable.
Specification
| Product | Door Lock Actuator |
|---|---|
| Vehicle application | GMC Sierra |
| Material / finish | High Density Foam |
| Typical use | Wet Weather Riding |
| MOQ | 3,000 pieces per specification |
| Sampling | 14 working days, 5 days per revision |
| Bulk lead time | 20-40 days after approval |
| Compliance | E-mark |
| Packing | 10 pieces per inner box, 200 per carton |
Material options
- Powder Coated Steel — selected when the part is exposed to weather and road salt
- Zinc Plated Steel — specified where the part sits close to a heat source
- Anodised Aluminium — specified where the part sits close to a heat source
- Semi-Metallic Compound — specified where the part sits close to a heat source
- Ceramic Composite — specified where the part sits close to a heat source
Processes available
- surface grinding
- electroplating
- assembly line testing
- powder coating
- robot welding
- precision stamping
Fitment notes
Check whether the mounting points on your market version match the catalogue drawing — regional variants are the usual cause of a wrong first order.
Where it is used
The specification above is the one most often ordered for wet weather riding. Related applications include airport ground fleets, passenger transport, delivery fleets, food delivery, coastal delivery.
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
Can you match an existing sample?
Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 3000 pieces per line.
How long does sampling take?
Samples leave the factory in 14 working days, and each revision round adds about 5 days once you have seen the first piece.
What happens if a lot fails inspection?
The lot is re-inspected against the golden sample, and replacement pieces ship on the next available booking at our cost.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.
