Camshaft Kit for GMC Sierra: Polypropylene
This camshaft kit for the GMC Sierra is specified around polypropylene, 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 lead time that slipped twice before bulk started. Both are specification problems, and both are preventable.
Specification
| Product | Camshaft Kit |
|---|---|
| Vehicle application | GMC Sierra |
| Material / finish | Polypropylene |
| Typical use | Rural Transport |
| MOQ | 1,000 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 20-40 days after approval |
| Compliance | ISO/TS 16949 |
| Packing | 50 pieces per inner box, 500 per carton |
Material options
- Chromed Steel — specified where the part sits close to a heat source
- PU Leather — specified where the part sits close to a heat source
- PVC Coated Fabric — preferred when weight matters more than rigidity
- Titanium Alloy — used when the finish has to hold a coating
- EPDM Rubber — used when the finish has to hold a coating
Processes available
- heat treatment
- surface grinding
- shot blasting
- cold forging
- laser cutting
- electroplating
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 rental fleets, ride-hailing fleets, rural transport, mining sites, mountain roads.
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
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the ISO/TS 16949-compliant build instead of a fresh interpretation.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 1000 pieces per line.
How long does sampling take?
Samples leave the factory in 7 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.
