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Part #: 89213

Dayco 89213 Accessory Drive Belt Tensioner Assembly

⚙️ 192 vehicles fit this part
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🚗Fitment: Hummer, Chevrolet, GMC, AM General, Buick, Cadillac, Oldsmobile, and Pontiac, H1, Express 2500, Express 3500, Savana 2500, Savana 3500, Hummer, C2500, C3500, K2500, K3500, C1500 Suburban, C2500 Suburban, K1500 Suburban, K2500 Suburban, P30, Tahoe, P3500, C1500, K1500, Yukon, G30, G3500, G20, G2500, Commercial Chassis, Roadmaster, Fleetwood, Caprice, Brougham, Camaro, Custom Cruiser, and Firebird
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Overview of Dayco Accessory Drive Belt Tensioner Assembly 89213

The Dayco 89213 accessory drive belt tensioner assembly is designed for reliable serpentine belt tensioning in various GM vehicles. This automatic tensioner supports clockwise belt direction and features a single pulley system optimized for smooth operation.

  • Serpentine belt type compatible
  • Clockwise belt direction
  • Single pulley with 76 mm diameter
  • Pulley width of 26 mm with flat surface
  • Automatic tensioner type for consistent belt tension

Technical Details and Specifications

This Dayco accessory drive belt tensioner assembly (part number 89213) is engineered with a 76 mm diameter pulley that has a flat surface, ensuring proper belt alignment and reduced wear. The pulley width of 26 mm accommodates standard serpentine belts used in many GM trucks and SUVs. The automatic tensioner design maintains optimal belt tension without manual adjustment, supporting clockwise belt rotation for efficient power transmission.

Compatible Vehicles and Applications

The Dayco 89213 tensioner assembly is compatible with a range of General Motors vehicles, including Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, and Pontiac models. Notable fitments include Chevrolet C1500, C2500, and C3500 trucks, Suburban variants, Camaro, Caprice, Firebird, Tahoe, Yukon, and GMC Savana 2500/3500 vans. This part is suitable for both passenger and commercial chassis applications requiring a serpentine belt tensioner with these specifications.

Common Issues Addressed by This Tensioner

  • Eliminates belt slippage caused by improper tension
  • Prevents premature belt wear and cracking
  • Reduces noise from loose or misaligned belts
  • Maintains consistent accessory drive performance
  • Supports smooth operation of alternator, power steering, and A/C components

Installation Notes and Tips

When installing the Dayco 89213 tensioner assembly, ensure the serpentine belt is routed correctly following the clockwise direction. Verify pulley alignment and belt tension after installation. Use appropriate tools to relieve tension from the old assembly safely. It is recommended to inspect the belt and related components for wear during replacement to ensure optimal system performance.

Quality Assurance and Warranty

Dayco manufactures the 89213 accessory drive belt tensioner assembly to meet OEM standards for durability and performance. This part undergoes rigorous quality control to ensure reliable operation in demanding automotive environments. Warranty coverage details should be confirmed with the distributor or vehicle manufacturer but typically include protection against defects in materials and workmanship.

BrandDayco
Part Number89213
Belt TypeSerpentine
DirectionClock Wise
Number of Pulleys1
Pulley 1 Diameter76
Pulley 1 FlatY
Pulley 1 Width26
TypeAutomatic

This part fits 192 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004HummerH1N/A
2003HummerH1N/A
2002ChevroletExpress 25006.5LV8N/A
2002ChevroletExpress 35006.5LV8N/A
2002GMCSavana 25006.5LV8N/A
2002GMCSavana 35006.5LV8N/A
2002HummerH1N/A
2001ChevroletExpress 25006.5LV8N/A
2001ChevroletExpress 35006.5LV8N/A
2001GMCSavana 25006.5LV8N/A
2001GMCSavana 35006.5LV8N/A
2000ChevroletC25006.5LV8N/A
2000ChevroletC35006.5LV8N/A
2000ChevroletExpress 25006.5LV8N/A
2000ChevroletExpress 35006.5LV8N/A
2000ChevroletK25006.5LV8N/A
2000ChevroletK35006.5LV8N/A
2000GMCC25006.5LV8N/A
2000GMCC35006.5LV8N/A
2000GMCK25006.5LV8N/A
2000GMCK35006.5LV8N/A
2000GMCSavana 25006.5LV8N/A
2000GMCSavana 35006.5LV8N/A
1999ChevroletC1500 Suburban6.5LV8N/A
1999ChevroletC25006.5LV8N/A
1999ChevroletC2500 Suburban6.5LV8N/A
1999ChevroletC35006.5LV8N/A
1999ChevroletExpress 25006.5LV8N/A
1999ChevroletExpress 35006.5LV8N/A
1999ChevroletK1500 Suburban6.5LV8N/A
1999ChevroletK25006.5LV8N/A
1999ChevroletK2500 Suburban6.5LV8N/A
1999ChevroletK35006.5LV8N/A
1999ChevroletP306.5LV8N/A
1999ChevroletTahoe6.5LV8N/A
1999GMCC1500 Suburban6.5LV8N/A
1999GMCC25006.5LV8N/A
1999GMCC2500 Suburban6.5LV8N/A
1999GMCC35006.5LV8N/A
1999GMCK1500 Suburban6.5LV8N/A
1999GMCK25006.5LV8N/A
1999GMCK2500 Suburban6.5LV8N/A
1999GMCK35006.5LV8N/A
1999GMCP35006.5LV8N/A
1999GMCSavana 25006.5LV8N/A
1999GMCSavana 35006.5LV8N/A
1998ChevroletC15006.5LV8N/A
1998ChevroletC1500 Suburban6.5LV8N/A
1998ChevroletC25006.5LV8N/A
1998ChevroletC2500 Suburban6.5LV8N/A
1998ChevroletC35006.5LV8N/A
1998ChevroletExpress 25006.5LV8N/A
1998ChevroletExpress 35006.5LV8N/A
1998ChevroletK15006.5LV8N/A
1998ChevroletK1500 Suburban6.5LV8N/A
1998ChevroletK25006.5LV8N/A
1998ChevroletK2500 Suburban6.5LV8N/A
1998ChevroletK35006.5LV8N/A
1998ChevroletP306.5LV8N/A
1998ChevroletTahoe6.5LV8N/A
1998GMCC1500 Suburban6.5LV8N/A
1998GMCC25006.5LV8N/A
1998GMCC2500 Suburban6.5LV8N/A
1998GMCC35006.5LV8N/A
1998GMCK15006.5LV8N/A
1998GMCK1500 Suburban6.5LV8N/A
1998GMCK25006.5LV8N/A
1998GMCK2500 Suburban6.5LV8N/A
1998GMCK35006.5LV8N/A
1998GMCP35006.5LV8N/A
1998GMCSavana 25006.5LV8N/A
1998GMCSavana 35006.5LV8N/A
1997ChevroletC15006.5LV8N/A
1997ChevroletC1500 Suburban6.5LV8N/A
1997ChevroletC25006.5LV8N/A
1997ChevroletC2500 Suburban6.5LV8N/A
1997ChevroletC35006.5LV8N/A
1997ChevroletExpress 25006.5LV8N/A
1997ChevroletExpress 35006.5LV8N/A
1997ChevroletK15006.5LV8N/A
1997ChevroletK1500 Suburban6.5LV8N/A
1997ChevroletK25006.5LV8N/A
1997ChevroletK2500 Suburban6.5LV8N/A
1997ChevroletK35006.5LV8N/A
1997ChevroletP306.5LV8N/A
1997ChevroletTahoe6.5LV8N/A
1997GMCC15006.5LV8N/A
1997GMCC1500 Suburban6.5LV8N/A
1997GMCC25006.5LV8N/A
1997GMCC2500 Suburban6.5LV8N/A
1997GMCC35006.5LV8N/A
1997GMCK15006.5LV8N/A
1997GMCK1500 Suburban6.5LV8N/A
1997GMCK25006.5LV8N/A
1997GMCK2500 Suburban6.5LV8N/A
1997GMCK35006.5LV8N/A
1997GMCP35006.5LV8N/A
1997GMCSavana 25006.5LV8N/A
1997GMCSavana 35006.5LV8N/A
1997GMCYukon6.5LV8N/A
1996ChevroletC15006.5LV8N/A
1996ChevroletC1500 Suburban6.5LV8N/A
1996ChevroletC25006.5LV8N/A
1996ChevroletC2500 Suburban6.5LV8N/A
1996ChevroletC35006.5LV8N/A
1996ChevroletExpress 25006.5LV8N/A
1996ChevroletExpress 35006.5LV8N/A
1996ChevroletG306.5LV8N/A
1996ChevroletK15006.5LV8N/A
1996ChevroletK1500 Suburban6.5LV8N/A
1996ChevroletK25006.5LV8N/A
1996ChevroletK2500 Suburban6.5LV8N/A
1996ChevroletK35006.5LV8N/A
1996ChevroletP306.5LV8N/A
1996ChevroletTahoe6.5LV8N/A
1996GMCC15006.5LV8N/A
1996GMCC1500 Suburban6.5LV8N/A
1996GMCC25006.5LV8N/A
1996GMCC2500 Suburban6.5LV8N/A
1996GMCC35006.5LV8N/A
1996GMCG35006.5LV8N/A
1996GMCK15006.5LV8N/A
1996GMCK1500 Suburban6.5LV8N/A
1996GMCK25006.5LV8N/A
1996GMCK2500 Suburban6.5LV8N/A
1996GMCK35006.5LV8N/A
1996GMCP35006.5LV8N/A
1996GMCSavana 25006.5LV8N/A
1996GMCSavana 35006.5LV8N/A
1996GMCYukon6.5LV8N/A
1995ChevroletG206.5LV8N/A
1995ChevroletG306.5LV8N/A
1995ChevroletP306.5LV8N/A
1995GMCG25006.5LV8N/A
1995GMCG35006.5LV8N/A
1995GMCP35006.5LV8N/A
1994ChevroletG206.5LV8N/A
1994ChevroletG306.5LV8N/A
1994ChevroletP306.5LV8N/A
1994GMCG25006.5LV8N/A
1994GMCG35006.5LV8N/A
1994GMCP35006.5LV8N/A
1993BuickRoadmasterN/A
1993CadillacCommercial Chassis5.7LV8N/ARadiator Coolant Hose for H.D. vehicles.
1993CadillacFleetwoodN/ARadiator Coolant Hose for H.D. vehicles.
1993ChevroletCaprice5.7LV8N/A
1993ChevroletCaprice4.3LV6N/A
1993ChevroletCaprice5.0LV8N/A
1992BuickRoadmasterN/A
1992CadillacBrougham5.7LV8N/A
1992CadillacBrougham5.0LV8N/A
1992CadillacCommercial Chassis5.7LV8N/A
1992ChevroletCamaro5.7LV8N/A
1992ChevroletCamaro5.0LV8N/A
1992ChevroletCaprice5.7LV8N/A
1992ChevroletCaprice4.3LV6N/A
1992ChevroletCaprice5.0LV8N/A
1992OldsmobileCustom Cruiser5.7LV8N/A
1992OldsmobileCustom Cruiser5.0LV8N/A
1992PontiacFirebird5.7LV8N/A
1992PontiacFirebird5.0LV8N/A
1991BuickRoadmasterN/A
1991CadillacBrougham5.7LV8N/A
1991CadillacBrougham5.0LV8N/A
1991ChevroletCamaro5.7LV8N/A
1991ChevroletCamaro5.0LV8N/A
1991ChevroletCaprice5.7LV8N/A
1991ChevroletCaprice5.0LV8N/A
1991OldsmobileCustom CruiserN/A
1991PontiacFirebird5.7LV8N/A
1991PontiacFirebird5.0LV8N/A
1990CadillacBrougham5.7LV8N/A
1990ChevroletCamaro5.7LV8N/A
1990ChevroletCamaro5.0LV8N/A
1990ChevroletCaprice5.7LV8N/A
1990ChevroletCaprice4.3LV6N/A
1990ChevroletCaprice5.0LV8N/A
1990PontiacFirebird5.7LV8N/A
1990PontiacFirebird5.0LV8N/A
1989ChevroletCamaro5.7LV8N/A
1989ChevroletCamaro5.0LV8N/A
1989ChevroletCaprice5.7LV8N/A
1989ChevroletCaprice4.3LV6N/A
1989ChevroletCaprice5.0LV8N/A
1989PontiacFirebird5.7LV8N/A
1989PontiacFirebird5.0LV8N/A
1988ChevroletCamaro5.7LV8N/A
1988ChevroletCamaro5.0LV8N/A
1988PontiacFirebird5.7LV8N/A
1988PontiacFirebird5.0LV8N/A
1987ChevroletCamaro5.7LV8N/A
1987PontiacFirebird5.7LV8N/A

* 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:

38118

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

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