OEM PACCAR DRIVER SIDE DOOR CONTROL MODULE (DCM)
Part Number: OVERVIEW:
Up for sale is a genuine, factory OEM Driver Side (LH) Door Control Module designed for PACCAR 2.1M cab family commercial trucks. This electronic module acts as the primary master control center for the driver’s door, managing crucial vehicle cab electrics over the vehicle's controller area network (CAN bus). If your truck is experiencing intermittent window failure, unresponsive power mirror adjustments, dead mirror heaters, or door lock signal drops, replacing a failed DCM with this factory OEM unit resolves electrical faults and restores full cab convenience NUMBERS & CROSS-REFERENCE Primary Part Number: Q27-1048-2200
• Alternate / Interchange Part Numbers:
- Q27-6081-2203 / Q27-6081-2203X
- Q27-6081-2201
- Q27-6092-2202
- P21-1049-2201 / P21-1049-2202
- for PACCAR Next-Gen / 2.1 Meter Cab Configurations, including:
• Peterbilt Models: 579, 567
• Kenworth Models: T680, T880 (Select Trim/Option Builds)*Position:* Left Hand (LH) / Driver's Side Front Door CONTROL master door switch assembly governs:
1. Power Window Operation (Driver & Passenger Express Up/Down Controls)
2. Power Door Lock & Unlock Switch Controls
3. Dual Power Mirror Adjustments (4-Way Directional Control)
4. Heated Mirror Grid Activation & Defrost Cycling
5. Door Lock / Cab Security Signal Routing to the Vehicle CECU / Body CONDITION & QUALITY Condition: Brand New, Open Box / Bulk OEM Inventory.
• Usage: Absolute ZERO plug-in time or vehicle installation history. Clean, pristine terminal pins with no corrosion or oxidation.
• Appearance: Pristine condition. Clear, unworn button icons, firm mechanical switch detents, and fully intact mounting tab clips.
• Packaging: Removed from bulk commercial fleet packaging and inspected to ensure full physical integrity prior to & Packaging: Wrapped in anti-static protective bubble sleeves and shipped in a rigid cardboard outer box to eliminate any threat of terminal pin bending or housing cracking.
• Delivery: Fast, trackable dispatch via USPS / UPS / FedEx. Same or next business day shipping RESPONSIBILITY & COMPATIBILITY vehicle electronic modules can be option-code specific. Please verify your truck's original module part number or contact your local dealership with your VIN to confirm exact fitment prior to purchase.
