HomeTransmission > Gaskets and Sealing SystemsTimken 4583 Automatic Transmission Extension Housing Seal
Part #: 4583

Timken 4583 Automatic Transmission Extension Housing Seal

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62 vehicles fit this part
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Fitment: Cadillac, Chevrolet, GMC, and Isuzu, Escalade ESV, Escalade EXT, Escalade, Astro, Safari, Hombre, C10, K10, K5 Blazer, C1500, Jimmy, K1500, C10 Suburban, C1500 Suburban, K10 Suburban, and K1500 Suburban
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Reliable Automatic Transmission Extension Housing Seal

The Timken 4583 Automatic Transmission Extension Housing Seal is engineered to provide a precise fit and dependable sealing performance. Designed specifically for select Cadillac, Chevrolet, GMC, and Isuzu models, this seal helps maintain transmission integrity and prevent fluid leaks.

  • Compatible with Cadillac Escalade, Escalade ESV, and Escalade EXT models
  • Fits Chevrolet C10, C10 Suburban, C1500, C1500 Suburban, K10, K10 Suburban, K1500, and K1500 Suburban
  • Suitable for GMC Jimmy, Safari, and Isuzu Hombre vehicles
  • Part number 4583 ensures exact replacement fit
  • Manufactured by Timken for consistent quality and durability

Product Details and Compatibility

This automatic transmission extension housing seal is designed to fit a range of GM and Isuzu trucks and SUVs, including the Chevrolet Astro and GMC Jimmy. The seal is critical for preventing transmission fluid leaks at the extension housing, which can lead to transmission damage if left unaddressed. Timken's 4583 seal is manufactured to meet OEM specifications, ensuring proper sealing and long service life in vehicles such as the Cadillac Escalade series and Chevrolet C1500 models.

Common Applications and Problem Solving

  • Prevents transmission fluid leaks from the extension housing
  • Eliminates slipping or shifting issues caused by low fluid levels
  • Reduces risk of transmission overheating due to fluid loss
  • Helps maintain proper transmission pressure and performance
  • Addresses wear and tear from age or previous seal failure

Installation Notes and Tips

When installing the Timken 4583 seal, ensure the transmission extension housing surface is clean and free of debris. Use appropriate tools to avoid damaging the seal during installation. It is recommended to inspect the transmission housing and related components for wear or damage before fitting the new seal. Proper lubrication of the seal lips can aid in installation and initial operation.

Quality Assurance and Warranty

Timken manufactures the 4583 Automatic Transmission Extension Housing Seal to meet stringent quality standards. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship. This seal is designed to provide reliable service when installed according to manufacturer guidelines.

This part fits 62 vehicles. Search below:

YearMakeModelDrive TypeTransmissionPositionNotes
2003CadillacEscalade ESVAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
2003CadillacEscalade EXTAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
2002CadillacEscaladeAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
2002CadillacEscalade EXTAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1999ChevroletAstroRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1999GMCSafariRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1999IsuzuHombreAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1998ChevroletAstroRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1998GMCSafariRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1998IsuzuHombreAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1997ChevroletAstroRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1997GMCSafariRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1997IsuzuHombreAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1996ChevroletAstroRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1996GMCSafariRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1996IsuzuHombreAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1995ChevroletAstroRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1995GMCSafariRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1994ChevroletAstroRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1994GMCSafariRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1993ChevroletAstroRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1993GMCSafariRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1992ChevroletAstroRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1992GMCSafariRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1991ChevroletAstroRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1991GMCSafariRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1990ChevroletAstroRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1990GMCSafariRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1989ChevroletAstroRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1989GMCSafariRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1988ChevroletAstroRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1988GMCSafariRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1987ChevroletAstroRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1987GMCSafariRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1986ChevroletAstroRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1986ChevroletC10AutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1986ChevroletK10AutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1986ChevroletK5 BlazerAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1986GMCC1500AutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1986GMCJimmyAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1986GMCK1500AutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1986GMCSafariRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1985ChevroletAstroRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1985GMCSafariRWDAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1984ChevroletC10AutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1984ChevroletC10 SuburbanAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1984GMCC1500AutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1984GMCC1500 SuburbanAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1983ChevroletC10AutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1983ChevroletC10 SuburbanAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1983GMCC1500AutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1983GMCC1500 SuburbanAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1982ChevroletC10AutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1982ChevroletC10 SuburbanAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1982ChevroletK10AutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1982ChevroletK10 SuburbanAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1982ChevroletK5 BlazerAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1982GMCC1500AutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1982GMCC1500 SuburbanAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1982GMCJimmyAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1982GMCK1500AutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.
1982GMCK1500 SuburbanAutomaticN/AFits Automatic Transmission Extension Housing Seal without a boot.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.