Brake Disc for GMC Sierra: Nylon 66
This brake disc for the GMC Sierra is specified around nylon 66, 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 inconsistent hardness between lots, or warranty claims traced back to a single lot. Both are specification problems, and both are preventable.
Specification
| Product | Brake Disc |
|---|---|
| Vehicle application | GMC Sierra |
| Material / finish | Nylon 66 |
| Typical use | Weekend Riding |
| MOQ | 1,000 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 20-40 days after approval |
| Compliance | E-mark |
| Packing | 100 pieces per inner box, 500 per carton |
Material options
- Powder Coated Steel — preferred when weight matters more than rigidity
- Magnesium Alloy — specified where the part sits close to a heat source
- Carbon Steel — preferred when weight matters more than rigidity
- Anodised Aluminium — selected when the part is exposed to weather and road salt
- PVC Coated Fabric — specified where the part sits close to a heat source
Processes available
- injection moulding
- ultrasonic cleaning
- sintering
- laser cutting
- anodising
- 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 weekend riding. Related applications include rental fleets, long-distance touring, daily commuting, off-road trails, wet weather riding.
Quality and packing
- In-line inspection with AQL 1.5 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 testing is included?
Standard lots ship with dimensional and hardness reports. E-mark 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 E-mark-compliant build instead of a fresh interpretation.
What is the minimum order quantity?
The standard MOQ is 1000 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.
Ask for the current catalogue and the specification sheet for this line.
