GM GENUINE PARTS automatic transmission pan gasket 24297922 — OEM direct-fit leak-resistant seal

The GM Genuine Parts 24297922 automatic transmission pan gasket is an OEM-style replacement gasket engineered to restore a secure, leak-resistant seal between the transmission pan and housing.

This replacement gasket is designed by GM engineers for a direct fit on compatible Chevrolet, Buick, GMC and Cadillac automatic transmissions. Made to the original equipment specifications, the 24297922 gasket helps maintain proper fluid containment and pressure while accommodating factory bolt patterns and sealing surfaces. Choosing the GM Genuine Parts version ensures the part is validated to the same standards used in production and service by General Motors.

Will this gasket fit my vehicle's transmission?

Compatibility depends on the specific model, transmission type and model year. The 24297922 is produced to OE dimensions and bolt patterns, increasing the chance of a direct swap when it matches the original part number on your pan.

• Confirm fit by matching the number 24297922 to your vehicle's OEM parts list or service manual.
• Check transmission model code and production year—some pans share similar shapes but use different gaskets.
• When in doubt, provide VIN to parts department or GM dealer for exact application confirmation.

How does this gasket perform compared with aftermarket options?

The GM Genuine Parts gasket is manufactured to factory standards and validated on GM transmissions, which helps ensure the correct thickness, material compression and sealing profile. That alignment with original specifications reduces the risk of leaks caused by improper fit or inferior materials.

• OE-grade materials resist common transmission fluids and heat exposure better than generic substitutes.
• Precision molding matches factory flange and bolt hole spacing for consistent clamping.
• Produced and tested under GM quality controls for predictable sealing performance.

What are key installation considerations?

Proper installation improves seal life: clean mating surfaces, inspect the pan and housing for damage, and tighten bolts to the manufacturer’s torque sequence. Replacement of the gasket is often paired with a fluid change and pan inspection to address contamination or metal debris.

• Thoroughly remove old gasket material and oil residue before installing the new gasket.
• Use correct torque values and bolt tightening pattern to avoid warping the pan.
• Inspect the transmission pan, magnet and filter; replace filter or fluid as recommended.

How long should I expect this gasket to last?

Lifespan depends on driving conditions, maintenance, and exposure to heat or chemicals; OEM gaskets typically outlast low-cost aftermarket counterparts. Regular fluid service intervals and proper installation help maximize the gasket’s service life.

• Routine transmission service and fluid checks reduce long-term stress on the gasket.
• Avoid over-tightening bolts which can compress and prematurely wear the seal.
• Replace gasket promptly if signs of seepage or wetness appear around the pan edges.

Who is this for: The GM Genuine Parts 24297922 transmission pan gasket is intended for owners, professional technicians and independent repair shops seeking an exact-fit, factory-standard sealing solution for compatible GM automatic transmissions. It suits anyone restoring proper fluid containment after pan removal, servicing the transmission filter, or repairing minor leaks where an OE-quality gasket is preferred for durability and correct fitment.