Brake Caliper for GMC Sierra: Carbon Fibre Composite
This brake caliper for the GMC Sierra is specified around carbon fibre composite, 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 premature wear on the first batch, or premature wear on the first batch. Both are specification problems, and both are preventable.
Specification
| Product | Brake Caliper |
|---|---|
| Vehicle application | GMC Sierra |
| Material / finish | Carbon Fibre Composite |
| Typical use | Airport Ground Fleets |
| MOQ | 500 pieces per specification |
| Sampling | 14 working days, 5 days per revision |
| Bulk lead time | 20-40 days after approval |
| Compliance | REACH |
| Packing | 10 pieces per inner box, 500 per carton |
Material options
- Polypropylene — specified where the part sits close to a heat source
- PU Leather — preferred when weight matters more than rigidity
- Ceramic Composite — preferred when weight matters more than rigidity
- Reinforced Nylon — used when the finish has to hold a coating
- Magnesium Alloy — selected when the part is exposed to weather and road salt
Processes available
- robot welding
- CNC machining
- cold forging
- surface grinding
- shot blasting
- die casting
Fitment notes
Keep the old part until the new one is on the bench. Comparing them side by side settles questions a photograph never will.
Where it is used
The specification above is the one most often ordered for airport ground fleets. Related applications include mountain roads, roadside assistance, delivery fleets, rental fleets, heavy load hauling.
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 is packing specified?
Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.
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.
What testing is included?
Standard lots ship with dimensional and hardness reports. REACH documentation is issued with the shipment when your market requires it.
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.
