4L80 / 4L80E / 4L85E Transmission Pan Gasket | Fits 1991+ Chevy GM 4-Speed Automatic with 17-Bolt Pan | Rubber with Steel Core

CFR Performance SKU: HZ-7L80-GKT

$25.00 USD

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CFR Performance 4L80 / 4L80E / 4L85E Transmission Pan Gasket | Fits 1991+ Chevy GM 4-Speed Automatic with 17-Bolt Pan | Rubber with Steel Core

Upgrade your transmission sealing reliability with the CFR Performance Rubber-Steel Transmission Pan Gasket, engineered for GM’s heavy-duty 4L80, 4L80E, and 4L85E automatic transmissions. Designed to fit 1991 and newer 4-speed automatics with a 17-bolt pan, this gasket combines durable rubber sealing with a steel-reinforced core for superior strength, longevity, and leak prevention.

Perfect for maintenance, rebuilds, or performance applications, this gasket provides a tight, reusable seal that withstands heat, pressure, and transmission fluid exposure without distortion or leaks.

Features:

  • Direct replacement for GM 4L80, 4L80E, and 4L85E transmissions

  • Fits 1991 and newer 4-speed automatics with 17-bolt transmission pans

  • Constructed from rubber with a steel core for maximum durability and sealing strength

  • Designed to prevent leaks and deformation under high pressure

  • Reusable design – ideal for both OEM and performance builds

  • Easy installation, no sealant required

Fitment (Compatible With):

  • GM / Chevy 4L80, 4L80E, and 4L85E automatic transmissions

  • Fits 1991 and newer 4-speed automatic applications

  • Commonly found in Silverado, Sierra, Suburban, Yukon, Express, Savana, and other GM heavy-duty vehicles

Specifications:

  • Product Type: Transmission Pan Gasket

  • Transmission Type: 4L80 / 4L80E / 4L85E

  • Fitment Years: 1991 and newer

  • Bolt Pattern: 17-Bolt Transmission Pan

  • Material: Rubber with Steel Core

  • Condition: New