Boursin Left-Hand Outside Door Mirror for Isuzu & GMC/Chevy W3500–W5500 2008–2024 — Black Non-Heated Direct-Fit

Replacement left-hand (driver side) outside door mirror for ISUZU NPR/NPR‑HD/NQR/NRR and GMC/Chevrolet W3500–W5500 trucks, black, non-heated.

This heavy-duty exterior mirror is built to match the fit and function required for medium-duty commercial trucks from model years 2008–2024. Designed as a direct-fit driver-side assembly, it offers a durable plastic housing in black, pre-configured mounting points, and an appearance that integrates with factory door lines. It arrives without heating elements and is intended for trucks using manual or non-heated mirror systems.

Will this mirror fit my ISUZU or GMC/Chevrolet truck?

If your truck is listed among the compatible models and years, this mirror is engineered for direct compatibility with the left/driver door. It fits ISUZU NPR, NPR‑HD, NQR, NRR models and GMC/Chevrolet W3500, W4500, W5500 trucks within the 2008–2024 production range. Always compare mounting layout and connector type on your existing mirror to confirm fitment before ordering.

• Compatible: ISUZU NPR, NPR‑HD, NQR, NRR (2008–2024)
• Compatible: GMC/Chevrolet W3500, W4500, W5500 (2008–2024)
• Left-hand / driver side only; non-heated mirror assembly
• Check your truck's mirror base and bolt pattern for final confirmation

What are the construction and finish details?

The mirror housing is molded from black plastic designed to withstand road vibration and outdoor exposure. The glass and backing plate are pre-mounted inside the assembly so installation requires minimal adjustment. This unit does not include an internal heating element or heated wiring harness.

• Durable black plastic housing for weather resistance
• Pre-assembled mirror glass and backing plate for fast replacement
• No built-in heating — suited for non-heated mirror systems
• OEM-style contours to match factory door profiles

How easy is installation and what will I need?

Installation is straightforward for technicians or experienced DIYers familiar with commercial truck doors. The mirror uses the factory mounting points and hardware pattern; you will typically remove the interior door panel or access cover to unbolt the old assembly. No electrical wiring is required for non-heated versions, simplifying replacement.

• Direct-fit mounting — uses existing bolt pattern
• No heating wires — no electrical reconnection needed
• Standard hand tools required; interior access may be necessary
• Allow 30–60 minutes for removal and fitment in a typical shop setting

This mirror is supplied in black plastic finish and is intended to replace damaged or worn driver-side outside mirrors on the listed medium-duty trucks. It is not meant for vehicles requiring electrically heated mirrors or models with integrated turn signals unless explicitly matched to the vehicle's specification.

Who is this for? Fleet managers, owner-operators, service technicians, and truck owners who need a robust, cost-effective replacement left-side exterior mirror for ISUZU NPR-series or GMC/Chevrolet W-series medium-duty trucks built between 2008 and 2024. Choose this assembly when you want a straightforward, non-heated replacement that restores visibility and door-side aesthetics without rewiring.