Fuse Box for GMC Sierra: Zinc Plated Steel
This fuse box for the GMC Sierra is specified around zinc plated 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 reorders that did not match the approved sample, or reorders that did not match the approved sample. Both are specification problems, and both are preventable.
Specification
| Product | Fuse Box |
|---|---|
| Vehicle application | GMC Sierra |
| Material / finish | Zinc Plated Steel |
| Typical use | Airport Ground Fleets |
| MOQ | 1,000 pieces per specification |
| Sampling | 14 working days, 5 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | TUV |
| Packing | 50 pieces per inner box, 1000 per carton |
Material options
- Carbon Steel — specified where the part sits close to a heat source
- Magnesium Alloy — selected when the part is exposed to weather and road salt
- Powder Coated Steel — specified where the part sits close to a heat source
- Ceramic Composite — the cost-effective default for volume programmes
- Polypropylene — the cost-effective default for volume programmes
Processes available
- robot welding
- laser cutting
- injection moulding
- cold forging
- shot blasting
- surface grinding
Fitment notes
Check whether the mounting points on your market version match the catalogue drawing — regional variants are the usual cause of a wrong first order.
Where it is used
The specification above is the one most often ordered for airport ground fleets. Related applications include ride-hailing fleets, daily commuting, urban courier work, coastal delivery, mountain roads.
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
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. TUV 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 TUV-compliant build instead of a fresh interpretation.
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.
Tell us the model, the fitment and the quantity and we will hold a production slot for you.
