GM1520107 Handle Door Exterior – With PTM
Buick Regal 1997 1998 1999 2000 2001 2002 2003 2004 2005 – 10439378 – Rear Left Outer
This exterior fits the 1997-2005 Buick Regal and is manufactured to factory dimensions so gaps and body lines stay consistent.
Door shells and tailgates rust from the inside out, and filler only buys time. Replacing the panel gives you clean metal that holds paint properly for years.
1997-2005 Buick Regal Exterior Fitment
Fits Buick Regal models across the 1997 1998 1999 2000 2001 2002 2003 2004 2005 model years. This listing is for the rear left outer position — double-check the side and placement against your vehicle before ordering. Mid-year production changes happen — if in doubt, ask your dealership for the OEM part number for your VIN and compare it to the numbers listed here.
Industry Part ID Numbers:
- SKU Number: GM1520107
- OEM Number: 10439378
GM1520107 cross-references OEM 10439378. If the number on your old part matches any of these, this is the right replacement.
Fitment & Product Details:
- Fits: Buick Regal 1997-2005
- Location on Vehicle: Rear Left Outer
- Material: Plastic
- Other Considerations: PTM
Common Questions
Will this exterior fit my 1997-2005 Buick Regal?
It fits 1997-2005 Buick Regal, rear left outer position. The fastest double-check is comparing the OEM number on your original part with the numbers listed above.
How fast can I get it?
Order online for Canada-wide shipping, or choose in-store pickup in Red Deer or Edmonton at checkout — pickup orders skip shipping fees entirely. For time-sensitive repairs, call 1-800-223-8819 to confirm stock first.
Available for Canada-wide shipping or in-store pickup at our Red Deer and Edmonton locations — and our counter staff can pull the related paint, prep and supplies you'll need to finish the job.
More Ways We Can Help:
- Automotive Paint Finder — find your vehicle’s exact paint code and order it in spray can, touch-up pen or bulk.
- Auto Body Parts Finder — search parts and repair panels by year, make and model.
- Supplies & Equipment Finder — shop supplies by manufacturer, category and item type.
Shipping: Everything we sell ships Canada-wide, with local pickup available in Red Deer and Edmonton. Shipping and tax are calculated at checkout, and we’ll keep you updated on delivery timing. Prefer your own carrier? Contact us and we’ll arrange it.
Need a hand? Our staff can confirm fitment and availability before you order — call 1-800-223-8819 (Mon–Fri, 8AM–5PM MT) or reach us through the contact form. Time-sensitive job? Check stock with us first.
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