Value Aftermarket – Generic replacement parts designed for your vehicle, focused on price savings over original manufacturer branding.
GM TRUCKS & VANS SIERRA/PU (GMC) (07 OLD STYLE) HEAD/LAMP HOUSING SUPPORT LEFT (Driver Side)(99-02 All/03-07 Denali Pkg) OEM#15798919 1999-2007 PL#GM1221121
OEM Part Number: 15798919
We recommend obtaining your paint code from your vehicle rather than calling the dealer since they might give you the wrong paint code.
Details
If you have broken headlamp panels, you should not wait around. Replacing them as soon as possible is crucial. Painted Auto Body Parts provides excellent replacement elements for all sorts of automobiles. The part you are now taking a look at is intended to fit GM TRUCKS & VANS SIERRA/PU (GMC) (07 OLD STYLE) models, with manufacturing years of 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007.
The front light panels and their components are distinctive vehicle elements in that they really have a rather interesting role. Everyone knows that they are more than essential in our day-to-day driving. Nevertheless, nobody can deny the fact that the headlight panels and their components are also a distinctive cosmetic addition to the vehicle.
Their special appearance makes many auto brands instantly recognizable and though the shape hardly ever matters when we talk purely about performance, it's certainly essential for the enjoyable visual appeal.
But in the course of our everyday driving accidents happen and plenty of times the headlight panels are damaged. And as we’ve already stated, their quick substitution is an absolute requirement.
Shipping and Returns
Shipping
Once your order is shipped, the estimated delivery times are as follows:
- Painted Parts: Delivered within 10–15 business days
- Non-Painted Parts: Delivered within 5–10 business days
Read our full shipping policy here.
Returns
Painted parts can be canceled within 24 hours for a full refund. Other parts can be canceled within 12 hours. After that, restocking fees may apply.
Returns are accepted within 30 days of delivery. Parts must be unused, in original packaging, and returned at the buyer’s expense unless we made an error.
All returns and cancellations must be approved by our team. Start a request through our website or contact us at 630-458-0082.
Report any shipping damage within 2 business days of delivery. Refunds are issued after inspection.
Read our returns and cancellation policy here.

























