Tail Light for GMC Sierra: Forged Aluminium
This tail light for the GMC Sierra is specified around forged aluminium, 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 | Tail Light |
|---|---|
| Vehicle application | GMC Sierra |
| Material / finish | Forged Aluminium |
| Typical use | Night Riding |
| MOQ | 2,000 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 15-55 days after approval |
| Compliance | TUV |
| Packing | 20 pieces per inner box, 500 per carton |
Material options
- Kevlar Composite — selected when the part is exposed to weather and road salt
- Polypropylene — specified where the part sits close to a heat source
- Aluminium Alloy — selected when the part is exposed to weather and road salt
- Powder Coated Steel — preferred when weight matters more than rigidity
- PU Leather — the cost-effective default for volume programmes

Processes available
- robot welding
- powder coating
- anodising
- laser cutting
- sintering
- ultrasonic cleaning
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 night riding. Related applications include ride-hailing fleets, passenger transport, motocross, airport ground fleets, night 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
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.
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.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 2000 pieces per line.
What testing is included?
Standard lots ship with dimensional and hardness reports. TUV documentation is issued with the shipment when your market requires it.
Send the specification you are working to and we will confirm what we can match, what we would change and why.







