Starter Motor for GMC Sierra: Carbon Steel
This starter motor for the GMC Sierra is specified around carbon 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 warranty claims traced back to a single lot, or premature wear on the first batch. Both are specification problems, and both are preventable.
Specification
| Product | Starter Motor |
|---|---|
| Vehicle application | GMC Sierra |
| Material / finish | Carbon Steel |
| Typical use | Rural Transport |
| MOQ | 3,000 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 20-40 days after approval |
| Compliance | RoHS |
| Packing | 10 pieces per inner box, 1000 per carton |
Material options
- Carbon Fibre Composite — selected when the part is exposed to weather and road salt
- Bronze — specified where the part sits close to a heat source
- Stainless Steel — preferred when weight matters more than rigidity
- Nylon 66 — selected when the part is exposed to weather and road salt
- Tempered Glass — selected when the part is exposed to weather and road salt
Processes available
- precision stamping
- electroplating
- gravity casting
- injection moulding
- surface grinding
- robot welding
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 rural transport. Related applications include adventure travel, rural transport, farm use, airport ground fleets, 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
How long does sampling take?
Samples leave the factory in 10 working days, and each revision round adds about 5 days once you have seen the first piece.
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. RoHS documentation is issued with the shipment when your market requires it.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the RoHS-compliant build instead of a fresh interpretation.
Send the specification you are working to and we will confirm what we can match, what we would change and why.
