Homeโ€บ Engine > Gaskets and Sealing Systemsโ€บ Timken SL260012 Engine Crankshaft Seal - Front
Part #: SL260012

Timken SL260012 Engine Crankshaft Seal - Front

Front
185 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing โ€” free returns if it doesn't
$18.89Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock ยท Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement โ€” Bolt-on fit, no modifications needed
Fitment: Chevrolet, GMC, and Cadillac, Express 1500, Express 2500, Savana 1500, Savana 2500, Escalade, Tahoe, Yukon, C1500, C1500 Suburban, K1500, K1500 Suburban, G10, G1500, G15, P10, G10 Van, G15/G1500 Van, and P15/P1500 Van
Easy Returns โ€” Return within 60 days for a full refund
Fast Shipping โ€” Most orders ship same business day before 1pm CST

Reliable Engine Crankshaft Seal for GM Trucks and SUVs

The Timken SL260012 engine crankshaft seal is designed to provide a durable and precise seal for various General Motors vehicles. Engineered to maintain optimal engine performance, this crankshaft seal is compatible with multiple Cadillac, Chevrolet, and GMC models.

  • Compatible with Cadillac Escalade and Yukon models
  • Fits Chevrolet C1500, C1500 Suburban, Tahoe, and Express 1500/2500
  • Suitable for GMC K1500, K1500 Suburban, Savana 1500/2500, G10, and P10
  • Durable construction to resist oil leaks and engine contamination
  • OEM-quality fit and finish for reliable engine sealing

Durable Design for Engine Sealing Applications

The Timken SL260012 crankshaft seal is manufactured to meet strict quality standards, ensuring a precise fit and long-lasting performance. This seal is critical in preventing oil leaks around the crankshaft, which can lead to engine damage or reduced efficiency. Its robust design withstands the high temperatures and pressures found in engine environments, making it suitable for heavy-duty use in trucks and SUVs.

Compatible Vehicles and Applications

This engine crankshaft seal is compatible with a range of GM vehicles, including:

  • Cadillac Escalade and Yukon
  • Chevrolet C1500, C1500 Suburban, Tahoe, Express 1500, and Express 2500
  • GMC K1500, K1500 Suburban, Savana 1500, Savana 2500, G10, and P10

It is designed to replace worn or damaged crankshaft seals, helping to maintain engine integrity and prevent oil leaks.

Common Issues Addressed by Timken SL260012

  • Prevents oil leaks around the crankshaft area
  • Reduces risk of engine contamination from external debris
  • Maintains proper engine oil pressure
  • Helps avoid premature engine wear due to oil loss
  • Ensures reliable engine performance in heavy-duty GM trucks and SUVs

Installation Notes and Tips

  • Ensure the crankshaft surface is clean and free of debris before installation
  • Use proper tools to avoid damaging the seal during installation
  • Verify correct orientation of the seal to prevent leaks
  • Check for any related engine component wear that may affect seal performance
  • Consult vehicle service manual for torque specifications and installation procedures

Quality Assurance and Warranty

Timken manufactures the SL260012 crankshaft seal to meet or exceed OEM specifications, providing reliable sealing performance. While specific warranty details may vary, Timken products typically come with a limited warranty against defects in materials and workmanship. This ensures confidence in the durability and quality of the seal for your Cadillac, Chevrolet, or GMC vehicle.

This part fits 185 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2002ChevroletExpress 15005.7LV8Front58mm OD 1st Design
2002ChevroletExpress 15005.0LV8Front58mm OD 1st Design
2002ChevroletExpress 25005.7LV8Front58mm OD 1st Design
2002ChevroletExpress 25005.0LV8Front58mm OD 1st Design
2002GMCSavana 15005.7LV8Front58mm OD 1st Design
2002GMCSavana 15005.0LV8Front58mm OD 1st Design
2002GMCSavana 25005.7LV8Front58mm OD 1st Design
2002GMCSavana 25005.0LV8Front58mm OD 1st Design
2001ChevroletExpress 15005.7LV8Front58mm OD 1st Design
2001ChevroletExpress 15005.0LV8Front58mm OD 1st Design
2001ChevroletExpress 25005.7LV8Front58mm OD 1st Design
2001ChevroletExpress 25005.0LV8Front58mm OD 1st Design
2001GMCSavana 15005.7LV8Front58mm OD 1st Design
2001GMCSavana 15005.0LV8Front58mm OD 1st Design
2001GMCSavana 25005.7LV8Front58mm OD 1st Design
2001GMCSavana 25005.0LV8Front58mm OD 1st Design
2000CadillacEscalade5.7LV8GASFront58mm OD 1st Design
2000ChevroletExpress 15005.7LV8Front58mm OD 1st Design
2000ChevroletExpress 15005.0LV8Front58mm OD 1st Design
2000ChevroletExpress 25005.7LV8Front58mm OD 1st Design
2000ChevroletExpress 25005.0LV8Front58mm OD 1st Design
2000ChevroletTahoe5.7LV8GASFront1st Design
2000GMCSavana 15005.7LV8Front58mm OD 1st Design
2000GMCSavana 15005.0LV8Front58mm OD 1st Design
2000GMCSavana 25005.7LV8Front58mm OD 1st Design
2000GMCSavana 25005.0LV8Front58mm OD 1st Design
2000GMCYukon5.7LV8GASFront1st Design
1999ChevroletC15005.7LV8Front2nd Design - 58.55mm O.D.
1999ChevroletC15005.0LV8Front2nd Design - 58.55mm O.D.
1999ChevroletC1500 Suburban5.7LV8Front2nd Design - 58.55mm O.D.
1999ChevroletExpress 15005.7LV8Front58mm OD 1st Design
1999ChevroletExpress 15005.0LV8Front58mm OD 1st Design
1999ChevroletK15005.0LV8Front2nd Design - 58.55mm O.D.
1999ChevroletK1500 Suburban5.7LV8Front2nd Design - 58.55mm O.D.
1999ChevroletTahoe5.7LV8Front2nd Design - 58.55mm O.D.
1999GMCC15005.7LV8Front2nd Design - 58.55mm O.D.
1999GMCC15005.0LV8Front2nd Design - 58.55mm O.D.
1999GMCC1500 Suburban5.7LV8Front2nd Design - 58.55mm O.D.
1999GMCK15005.7LV8Front2nd Design - 58.55mm O.D.
1999GMCK15005.0LV8Front2nd Design - 58.55mm O.D.
1999GMCK1500 Suburban5.7LV8Front2nd Design - 58.55mm O.D.
1999GMCSavana 15005.7LV8Front58mm OD 1st Design
1999GMCSavana 15005.0LV8Front58mm OD 1st Design
1999GMCYukon5.7LV8Front2nd Design - 58.55mm O.D.
1998ChevroletC15005.7LV8Front2nd Design - 58.55mm O.D.
1998ChevroletC15005.0LV8Front2nd Design - 58.55mm O.D.
1998ChevroletC1500 Suburban5.7LV8Front2nd Design - 58.55mm O.D.
1998ChevroletExpress 15005.7LV8Front58mm OD 1st Design
1998ChevroletExpress 15005.0LV8Front58mm OD 1st Design
1998ChevroletK15005.7LV8Front2nd Design - 58.55mm O.D.
1998ChevroletK15005.0LV8Front2nd Design - 58.55mm O.D.
1998ChevroletK1500 Suburban5.7LV8Front2nd Design - 58.55mm O.D.
1998ChevroletTahoe5.7LV8Front2nd Design - 58.55mm O.D.
1998GMCC15005.7LV8Front2nd Design - 58.55mm O.D.
1998GMCC15005.0LV8Front2nd Design - 58.55mm O.D.
1998GMCC1500 Suburban5.7LV8Front2nd Design - 58.55mm O.D.
1998GMCK15005.7LV8Front2nd Design - 58.55mm O.D.
1998GMCK15005.0LV8Front2nd Design - 58.55mm O.D.
1998GMCK1500 Suburban5.7LV8Front2nd Design - 58.55mm O.D.
1998GMCSavana 15005.7LV8Front58mm OD 1st Design
1998GMCSavana 15005.0LV8Front58mm OD 1st Design
1998GMCYukon5.7LV8Front2nd Design - 58.55mm O.D.
1997ChevroletC15005.7LV8Front2nd Design - 58.55mm O.D.
1997ChevroletC15005.0LV8Front2nd Design - 58.55mm O.D.
1997ChevroletC1500 Suburban5.7LV8Front2nd Design - 58.55mm O.D.
1997ChevroletExpress 15005.7LV8Front58mm OD 1st Design
1997ChevroletExpress 15005.0LV8Front58mm OD 1st Design
1997ChevroletK15005.7LV8Front2nd Design - 58.55mm O.D.
1997ChevroletK15005.0LV8Front2nd Design - 58.55mm O.D.
1997ChevroletK1500 Suburban5.7LV8Front2nd Design - 58.55mm O.D.
1997ChevroletTahoe5.7LV8Front2nd Design - 58.55mm O.D.
1997GMCC15005.7LV8Front2nd Design - 58.55mm O.D.
1997GMCC15005.0LV8Front2nd Design - 58.55mm O.D.
1997GMCC1500 Suburban5.7LV8Front2nd Design - 58.55mm O.D.
1997GMCK15005.7LV8Front2nd Design - 58.55mm O.D.
1997GMCK15005.0LV8Front2nd Design - 58.55mm O.D.
1997GMCK1500 Suburban5.7LV8Front2nd Design - 58.55mm O.D.
1997GMCSavana 15005.0LV8Front58mm OD 1st Design
1997GMCSavana 15005.7LV8Front58mm OD 1st Design
1997GMCYukon5.7LV8Front2nd Design - 58.55mm O.D.
1996ChevroletC15005.7LV8Front2nd Design - 58.55mm O.D.
1996ChevroletC15005.0LV8Front2nd Design - 58.55mm O.D.
1996ChevroletC1500 Suburban5.7LV8Front2nd Design - 58.55mm O.D.
1996ChevroletExpress 15005.7LV8Front58mm OD 1st Design
1996ChevroletExpress 15005.0LV8Front58mm OD 1st Design
1996ChevroletK15005.7LV8Front2nd Design - 58.55mm O.D.
1996ChevroletK15005.0LV8Front2nd Design - 58.55mm O.D.
1996ChevroletK1500 Suburban5.7LV8Front2nd Design - 58.55mm O.D.
1996ChevroletTahoe5.7LV8Front2nd Design - 58.55mm O.D.
1996GMCC15005.0LV8Front2nd Design - 58.55mm O.D.
1996GMCC15005.7LV8Front2nd Design - 58.55mm O.D.
1996GMCC1500 Suburban5.7LV8Front2nd Design - 58.55mm O.D.
1996GMCK15005.7LV8Front2nd Design - 58.55mm O.D.
1996GMCK15005.0LV8Front2nd Design - 58.55mm O.D.
1996GMCK1500 Suburban5.7LV8Front2nd Design - 58.55mm O.D.
1996GMCSavana 15005.7LV8Front58mm OD 1st Design
1996GMCSavana 15005.0LV8Front58mm OD 1st Design
1996GMCYukon5.7LV8Front2nd Design - 58.55mm O.D.
1995ChevroletG105.0LV8Front58mm OD 1st Design
1995GMCG15005.0LV8Front58mm OD 1st Design
1994ChevroletG105.0LV8Front58mm OD 1st Design
1994GMCG15005.0LV8Front58mm OD 1st Design
1993ChevroletG105.7LV8Front58mm OD 1st Design
1993ChevroletG105.0LV8Front58mm OD 1st Design
1993GMCG15005.7LV8Front58mm OD 1st Design
1993GMCG15005.0LV8Front58mm OD 1st Design
1992ChevroletG105.7LV8Front58mm OD 1st Design
1992ChevroletG105.0LV8Front58mm OD 1st Design
1992GMCG15005.7LV8Front58mm OD 1st Design
1992GMCG15005.0LV8Front58mm OD 1st Design
1991ChevroletG105.7LV8Front58mm OD 1st Design
1991ChevroletG105.0LV8Front58mm OD 1st Design
1991GMCG15005.7LV8Front58mm OD 1st Design
1991GMCG15005.0LV8Front58mm OD 1st Design
1990ChevroletG105.7LV8Front58mm OD 1st Design
1990ChevroletG105.0LV8Front58mm OD 1st Design
1990GMCG15005.7LV8Front58mm OD 1st Design
1990GMCG15005.0LV8Front58mm OD 1st Design
1989ChevroletG105.7LV8Front58mm OD 1st Design
1989ChevroletG105.0LV8Front58mm OD 1st Design
1989GMCG15005.7LV8Front58mm OD 1st Design
1989GMCG15005.0LV8Front58mm OD 1st Design
1988ChevroletG105.7LV8Front58mm OD 1st Design
1988ChevroletG105.0LV8Front58mm OD 1st Design
1988GMCG15005.7LV8Front58mm OD 1st Design
1988GMCG15005.0LV8Front58mm OD 1st Design
1987ChevroletG105.7LV8Front58mm OD 1st Design
1987ChevroletG105.0LV8Front58mm OD 1st Design
1987GMCG15005.7LV8Front58mm OD 1st Design
1987GMCG15005.0LV8Front58mm OD 1st Design
1986ChevroletG105.7LV8Front58mm OD 1st Design
1986ChevroletG105.0LV8Front58mm OD 1st Design
1986GMCG15005.7LV8Front58mm OD 1st Design
1986GMCG15005.0LV8Front58mm OD 1st Design
1985ChevroletG105.7LV8Front58mm OD 1st Design
1985ChevroletG105.0LV8Front58mm OD 1st Design
1985GMCG15005.7LV8Front58mm OD 1st Design
1985GMCG15005.0LV8Front58mm OD 1st Design
1984ChevroletG105.7LV8Front58mm OD 1st Design
1984ChevroletG105.0LV8Front58mm OD 1st Design
1984GMCG15005.7LV8Front58mm OD 1st Design
1984GMCG15005.0LV8Front58mm OD 1st Design
1983ChevroletG105.7LV8Front58mm OD 1st Design
1983ChevroletG105.0LV8Front58mm OD 1st Design
1983GMCG15005.7LV8Front58mm OD 1st Design
1983GMCG15005.0LV8Front58mm OD 1st Design
1982ChevroletG105.7LV8Front58mm OD 1st Design
1982ChevroletG105.0LV8Front58mm OD 1st Design
1982GMCG15005.7LV8Front58mm OD 1st Design
1982GMCG15005.0LV8Front58mm OD 1st Design
1981ChevroletG105.7LV8Front58mm OD 1st Design
1981ChevroletG105.0LV8Front58mm OD 1st Design
1981GMCG15005.7LV8Front58mm OD 1st Design
1981GMCG15005.0LV8Front58mm OD 1st Design
1980ChevroletG105.7LV8Front58mm OD 1st Design
1980ChevroletG105.0LV8Front58mm OD 1st Design
1980GMCG15005.7LV8Front58mm OD 1st Design
1980GMCG15005.0LV8Front58mm OD 1st Design
1979ChevroletG105.7LV8Front58mm OD 1st Design
1979ChevroletG105.0LV8Front58mm OD 1st Design
1979GMCG15006.6LV8Front58mm OD 1st Design
1979GMCG15005.7LV8Front58mm OD 1st Design
1979GMCG15005.0LV8Front58mm OD 1st Design
1978ChevroletG105.7LV8Front58mm OD 1st Design
1978ChevroletG105.0LV8Front58mm OD 1st Design
1978GMCG155.7LV8Front58mm OD 1st Design
1978GMCG155.0LV8Front58mm OD 1st Design
1977ChevroletG105.7LV8Front58mm OD 1st Design
1977ChevroletG105.0LV8Front58mm OD 1st Design
1977ChevroletP105.7LV8Front58mm OD 1st Design
1977GMCG155.7LV8Front58mm OD 1st Design
1977GMCG155.0LV8Front58mm OD 1st Design
1976ChevroletG106.6LV8Front58mm OD 1st Design
1976ChevroletG105.7LV8Front58mm OD 1st Design
1976GMCG156.6LV8Front58mm OD 1st Design
1976GMCG155.7LV8Front58mm OD 1st Design
1975ChevroletG105.7LV8Front58mm OD 1st Design
1975ChevroletP105.7LV8Front58mm OD 1st Design
1975GMCG155.7LV8Front58mm OD 1st Design
1973GMCG15/G1500 Van5.0LV8Front58mm OD 1st Design
1972GMCG15/G1500 Van5.0LV8Front58mm OD 1st Design
1971GMCG15/G1500 Van5.0LV8Front58mm OD 1st Design
1970GMCG15/G1500 Van5.0LV8Front58mm OD 1st Design
1969GMCG15/G1500 Van5.0LV8Front58mm OD 1st Design
1968GMCG15/G1500 Van5.0LV8Front58mm OD 1st Design

* 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.