GM GENUINE PARTS Automatic Transmission Pan Gasket 29549684 — OE-fit, Leak-Resistant (Made in USA)

This gasket is an original-equipment (OE) replacement made or validated by General Motors to meet the same fit, form, and function as the part installed at the factory. Engineered and tested to GM standards, the 29549684 pan gasket is intended for exact vehicle-specific fit and reliable sealing of transmission fluid, helping to prevent leaks and contamination that can affect transmission performance. It’s manufactured in the United States and recommended as the replacement for the vehicle’s original factory component.

How does this gasket differ from aftermarket alternatives?

The GM Genuine Parts 29549684 gasket is produced to GM One specifications, ensuring dimensional accuracy and material properties match the original part. Unlike some aftermarket options that use generic dimensions or lower-grade materials, this OEM part is validated by General Motors for compatibility and durability.

• OE-validated design for exact fit to specific GM transmissions
• Manufactured to GM One specification for consistent quality
• Backed by General Motors brand testing and validation
• Made in the United States to controlled manufacturing standards

When should I replace the transmission fluid pan gasket?

Replace the gasket whenever you detect transmission fluid leaks, during pan removal for service, or as part of a scheduled transmission service if the seal is compromised. Over time gaskets can harden, crack, or lose compression, which allows fluid to seep out and dirt to enter the transmission.

• Visible fluid drips or stains beneath the vehicle near the transmission
• Fluid level drops between services without visible external leaks
• Transmission pan removed for filter change or inspection
• Old or brittle gasket observed during maintenance

How do I install the GM 29549684 pan gasket correctly?

Installation requires cleaning the mating surfaces, confirming the gasket aligns with bolt holes and passages, and torqueing pan bolts to the manufacturer’s specifications. Use a clean work area, follow vehicle-specific service instructions, and replace the pan gasket anytime the pan is removed to ensure a reliable seal.

• Clean pan and housing surfaces to remove old gasket material and debris
• Position the GM gasket to match bolt-hole pattern and fluid passages
• Tighten bolts incrementally to recommended torque in a crisscross pattern
• Refill with specified transmission fluid and check for leaks after warm-up

Will this part fit my GM vehicle?

The 29549684 gasket is vehicle-specific; confirm compatibility by checking your VIN, model year, or parts catalog. GM Genuine Parts are designed as recommended replacements for the original factory component, but fitment depends on the transmission and model application.

• Verify fit using VIN or GM parts lookup tools
• Designed to replace the original factory gasket for matched vehicles
• Fit type is vehicle specific — always confirm before purchase

Who is this for: The GM Genuine Parts 29549684 Automatic Transmission Fluid Pan Gasket is intended for GM vehicle owners, independent mechanics, and professional service shops seeking an exact OE replacement. If you want a gasket built to the same specifications used in assembly—manufactured in the United States and validated by General Motors—this part ensures the correct fit and reliable sealing when performing transmission maintenance or repairs.