Starter Motor for GMC Sierra: Silicone
This starter motor for the GMC Sierra is specified around silicone, 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 | Starter Motor |
|---|---|
| Vehicle application | GMC Sierra |
| Material / finish | Silicone |
| Typical use | Construction Sites |
| MOQ | 3,000 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 15-40 days after approval |
| Compliance | SGS |
| Packing | 100 pieces per inner box, 1000 per carton |
Material options
- Brass — selected when the part is exposed to weather and road salt
- Cast Iron — selected when the part is exposed to weather and road salt
- Chromed Steel — selected when the part is exposed to weather and road salt
- Anodised Aluminium — the cost-effective default for volume programmes
- High Density Foam — preferred when weight matters more than rigidity
Processes available
- die casting
- gravity casting
- precision stamping
- heat treatment
- cold forging
- CNC machining
Fitment notes
Confirm the fitment against the VIN or the frame number before ordering; two model years often share a name and not a part.
Where it is used
The specification above is the one most often ordered for construction sites. Related applications include ride-hailing fleets, track days, roadside assistance, food delivery, construction sites.
Quality and packing
- In-line inspection with AQL 4.0 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
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 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.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 3000 pieces per line.
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.
Send the specification you are working to and we will confirm what we can match, what we would change and why.
