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GM Genuine Parts Accessory Power Receptacle Retainer Review: Is it the OEM-standard fix for loose sockets?

GM Genuine Parts 13504000 Accessory Power Receptacle Retainer in Black
4.6
[Trusted OE Lineage]  Formerly ACDelco OE; direct lineage ensures authentic fit and specification.
[GM-Backed Quality]  Designed, engineered and tested to rigorous GM standards for lasting reliability.
[Vehicle-Specific Fit]  Engineered and validated for Chevrolet, Buick, GMC, and Cadillac vehicles.
[Continuous Innovation]  Regular design updates integrate new materials and advanced technologies.
[OE Specification Assurance]  Meets original equipment specifications for optimal performance and straightforward installation.
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An automotive accessory part designed to keep power receptacles securely seated and maintain a factory-fit finish. Owners who want reassurance that repairs match dealer standards will value the reliable fit of GM Genuine Parts Accessory Power Receptacle Retainer. Is this the straightforward, OE-backed replacement for a loose socket in Chevrolet, Buick, GMC or Cadillac vehicles?

⚡ At a Glance
  • Fit and Retention: Secure fit aligned with original equipment specifications
  • Best for: Owners of Chevrolet, Buick, GMC and Cadillac seeking factory-style replacements
  • Not ideal for: Custom or non-GM vehicles that need modified fittings

An OE-style retainer engineered and validated by GM engineers to match original specifications. Backed by General Motors and maintained through regular design updates.


Factory-fit confidence - with GM-engineered validation

GM engineers design and validate OE parts specifically for Chevrolet, Buick, GMC and Cadillac, using validation processes to match original fit and fastening points. The part lineage may trace back to ACDelco GM Original Equipment listings where applicable.

A replacement that matches original fit and seating, helping preserve interior alignment and appearance after installation.

Dealer-standard reliability - with rigorous testing and GM backing

GM Genuine Parts are designed, engineered and tested to rigorous standards and are officially backed by General Motors, confirming compliance with manufacturer benchmarks. Testing focuses on fit, function and durability relative to OE requirements.

Consumers receive the assurance of a part that meets the same benchmarks as dealer-supplied components, ideal for repairs where OEM conformity matters.

Up-to-date durability - with regular design updates

GM regularly updates production and service part designs to integrate new materials and technologies, allowing later runs to benefit from incremental improvements. Updates aim to address manufacturing advances and service feedback.

Later production versions may incorporate material or process improvements that help maintain service life and long-term fitment.

✨ The 4 Key Reasons for GM Genuine Parts Accessory Power Receptacle Retainer
  1. GM engineering and validation - Ensures part meets GM manufacturing and testing standards
  2. OE lineage sometimes ACDelco - Aligns with original equipment history for easy sourcing
  3. Dealer-style fit and finish - Black finish keeps installation discreet and maintains interior colour match
  4. Ongoing design improvements - Later versions may use improved materials for longer service life
📋 Technical Details at a Glance
  • Category: Automotive Parts and Accessories
  • Brand: GM
  • Product ID: B09452FMWT
  • Type: Accessory power receptacle retainer
  • Colour: Black
❓ Frequently Asked Questions

Q: Is this a genuine GM part or an aftermarket copy?

A: Yes, the retainer is part of the GM Genuine Parts range, designed, engineered and tested to rigorous GM standards and backed by General Motors.

Q: Will the retainer fit my Chevrolet, Buick, GMC or Cadillac?

A: GM engineers design and validate OE parts specifically for Chevrolet, Buick, GMC and Cadillac vehicles, so the retainer is intended for use with those makes; confirm vehicle-specific fitment before purchase.

Q: Was this part ever sold under ACDelco branding?

A: Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE), so the part may share lineage with earlier ACDelco listings.

🏆 Our Verdict

The GM Genuine Parts Accessory Power Receptacle Retainer is ideal for owners who want an OEM-style replacement that matches manufacturer fit and validation. Factory-engineered design and GM backing are the key selling points, delivering dealer-standard fit and evolving durability. While cost will vary, choosing a genuine GM retainer offers long-term value through assured compatibility and manufacturer validation.