Contitech 880K4MK Serpentine Belt - Accessory Drive
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Contitech

Contitech 880K4MK Serpentine Belt - Accessory Drive

Brand Contitech 880K4MK
Position Accessory Drive
Fits Chevrolet and GMC · 139 vehicles

OE-style replacement. Serpentine belt for accessory drive systems with application-specific routing.

Multi-V construction. Built for belt-driven accessory operation in select Chevrolet and GMC applications.

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Serpentine Belt Overview

The Contitech 880K4MK serpentine belt is a multi-V accessory drive belt for older Chevrolet and GMC vans, trucks, and utility models with specific power steering and air conditioning configurations. It is built for direct replacement use in applications that require the correct belt routing and accessory drive length.

Key Features

  • Multi-V serpentine belt construction for accessory drive systems
  • Fits a wide range of Chevrolet and GMC applications from 1987-1991
  • Application-specific fitment for vehicles with or without air conditioning, depending on configuration
  • Supports power steering-equipped accessory drive layouts
  • Contitech part number 880K4MK for easy identification

Fitment Details

Compatible with Chevrolet G10, G20, and G30 accessory drive applications from 1987-1991, including Multi-V setups with power steering and no air conditioning or AP, plus 1990-1991 Chevrolet G10, G20, and G30 accessory drive applications without air conditioning. Fits 1987-1989 Chevrolet Astro, N/A; 1988-1989 Chevrolet C1500, N/A; 1988-1989 Chevrolet C2500, N/A; 1988-1989 Chevrolet C35, N/A; 1988-1989 Chevrolet C3500, N/A; 1988-1989 Chevrolet K1500, N/A; 1988-1989 Chevrolet K2500, N/A; 1988-1989 Chevrolet K3500, N/A; 1987-1989 GMC Safari, N/A; and 1987-1991 GMC G1500, G2500, and G3500, N/A with Multi-V accessory drive configurations. Additional 1988 Chevrolet G10 and G20, plus 1988 GMC G1500, G2500, and G3500 applications are also covered for specific power steering and air conditioning combinations. Part number 880K4MK is used across these fitments.

Common Uses

  • Replacing a worn or cracked accessory drive belt
  • Restoring proper belt tracking and accessory operation
  • Addressing squealing caused by belt wear or glazing
  • Correcting fitment issues from an incorrect belt length

Installation Notes

Verify the vehicle's accessory drive configuration before ordering, since fitment varies by power steering and air conditioning equipment. Match the belt routing and application notes exactly to the vehicle listing for proper installation. Confirm the part number 880K4MK against the existing belt specification before installation.

Related reading

This part fits 139 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1991ChevroletG104.3LV6Accessory DriveMulti-V; W/PS, Exc AC, AP
1991ChevroletG105.0LV8Accessory DriveMulti-V; Exc. AC
1991ChevroletG105.7LV8Accessory DriveMulti-V; Exc. AC
1991ChevroletG204.3LV6Accessory DriveMulti-V; W/PS, Exc AC, AP
1991ChevroletG205.0LV8Accessory DriveMulti-V; Exc. AC
1991ChevroletG205.7LV8Accessory DriveMulti-V; Exc. AC
1991ChevroletG304.3LV6Accessory DriveMulti-V; W/PS, Exc AC, AP
1991ChevroletG305.7LV8Accessory DriveMulti-V; Exc. AC
1991GMCG15005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1991GMCG15005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1991GMCG15004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1991GMCG25005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1991GMCG25005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1991GMCG25004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1991GMCG35004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1991GMCG35005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1990ChevroletG104.3LV6Accessory DriveMulti-V; W/PS, Exc AC, AP
1990ChevroletG105.0LV8Accessory DriveMulti-V; Exc. AC
1990ChevroletG105.7LV8Accessory DriveMulti-V; Exc. AC
1990ChevroletG204.3LV6Accessory DriveMulti-V; W/PS, Exc AC, AP
1990ChevroletG205.0LV8Accessory DriveMulti-V; Exc. AC
1990ChevroletG205.7LV8Accessory DriveMulti-V; Exc. AC
1990ChevroletG304.3LV6Accessory DriveMulti-V; W/PS, Exc AC, AP
1990ChevroletG305.7LV8Accessory DriveMulti-V; Exc. AC
1990GMCG15004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1990GMCG15005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1990GMCG15005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1990GMCG25004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1990GMCG25005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1990GMCG25005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1990GMCG35004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1990GMCG35005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1989ChevroletAstro4.3LV6N/AMulti-V; W/PS, Exc AC, AP
1989ChevroletC15004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1989ChevroletC15005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1989ChevroletC15005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1989ChevroletC25004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1989ChevroletC25005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1989ChevroletC25005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1989ChevroletC355.7LV8N/AMulti-V; W/PS, Exc AC, AP
1989ChevroletC35005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1989ChevroletG104.3LV6Accessory DriveMulti-V; W/PS, Exc AC, AP
1989ChevroletG105.0LV8Accessory DriveMulti-V; W/PS, Exc AC, AP
1989ChevroletG105.7LV8Accessory DriveMulti-V; W/PS, Exc AC, AP
1989ChevroletG204.3LV6Accessory DriveMulti-V; W/PS, Exc AC, AP
1989ChevroletG205.0LV8Accessory DriveMulti-V; W/PS, Exc AC, AP
1989ChevroletG205.7LV8Accessory DriveMulti-V; W/PS, Exc AC, AP
1989ChevroletG304.3LV6Accessory DriveMulti-V; W/PS, Exc AC, AP
1989ChevroletG305.7LV8Accessory DriveMulti-V; W/PS, Exc AC, AP
1989ChevroletK15004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1989ChevroletK15005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1989ChevroletK15005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1989ChevroletK25004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1989ChevroletK25005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1989ChevroletK25005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1989ChevroletK35005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1989GMCC15004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1989GMCC15005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1989GMCC15005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1989GMCC25004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1989GMCC25005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1989GMCC25005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1989GMCC35005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1989GMCG15004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1989GMCG15005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1989GMCG15005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1989GMCG25004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1989GMCG25005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1989GMCG25005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1989GMCG35004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1989GMCG35005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1989GMCK15004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1989GMCK15005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1989GMCK15005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1989GMCK25004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1989GMCK25005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1989GMCK25005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1989GMCK35005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1989GMCSafari4.3LV6N/AMulti-V; W/PS, Exc AC, AP
1988ChevroletAstro4.3LV6N/AMulti-V; W/PS, Exc AC, AP
1988ChevroletC15004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1988ChevroletC15005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1988ChevroletC15005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1988ChevroletC25004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1988ChevroletC25005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1988ChevroletC25005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1988ChevroletC355.7LV8N/AMulti-V; W/PS, Exc AC, AP
1988ChevroletC35005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1988ChevroletG104.3LV6Accessory DriveMulti-V; W/PS, Exc AC, AP
1988ChevroletG105.0LV8Accessory DriveMulti-V; PS,Without AC or AP
1988ChevroletG204.3LV6Accessory DriveMulti-V; W/PS, Exc AC, AP
1988ChevroletG205.0LV8Accessory DriveMulti-V; PS,Without AC or AP
1988ChevroletG304.3LV6Accessory DriveMulti-V; W/PS, Exc AC, AP
1988ChevroletK15004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1988ChevroletK15005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1988ChevroletK15005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1988ChevroletK25004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1988ChevroletK25005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1988ChevroletK25005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1988ChevroletK35005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1988GMCC15004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1988GMCC15005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1988GMCC15005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1988GMCC25004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1988GMCC25005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1988GMCC25005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1988GMCC35005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1988GMCG15004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1988GMCG15005.7LV8N/AMulti-V; Exc AC w/PS, wo/AP
1988GMCG25004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1988GMCG25005.7LV8N/AMulti-V; Exc AC w/PS, wo/AP
1988GMCG35004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1988GMCG35005.7LV8N/AMulti-V; Exc AC w/PS, wo/AP
1988GMCK15004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1988GMCK15005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1988GMCK15005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1988GMCK25004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1988GMCK25005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1988GMCK25005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1988GMCK35005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1988GMCSafari4.3LV6N/AMulti-V; W/PS, Exc AC, AP
1987ChevroletAstro4.3LV6N/AMulti-V; W/PS, Exc AC, AP
1987ChevroletG104.3LV6Accessory DriveMulti-V; W/PS, Exc AC, AP
1987ChevroletG105.0LV8Accessory DriveMulti-V; W/PS, Exc AC, AP
1987ChevroletG105.7LV8Accessory DriveMulti-V; W/PS, Exc AC, AP
1987ChevroletG204.3LV6Accessory DriveMulti-V; W/PS, Exc AC, AP
1987ChevroletG205.0LV8Accessory DriveMulti-V; W/PS, Exc AC, AP
1987ChevroletG205.7LV8Accessory DriveMulti-V; W/PS, Exc AC, AP
1987ChevroletG304.3LV6Accessory DriveMulti-V; W/PS, Exc AC, AP
1987ChevroletG305.7LV8Accessory DriveMulti-V; W/PS, Exc AC, AP
1987GMCG15004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1987GMCG15005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1987GMCG15005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1987GMCG25004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1987GMCG25005.0LV8N/AMulti-V; W/PS, Exc AC, AP
1987GMCG25005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1987GMCG35004.3LV6N/AMulti-V; W/PS, Exc AC, AP
1987GMCG35005.7LV8N/AMulti-V; W/PS, Exc AC, AP
1987GMCSafari4.3LV6N/AMulti-V; W/PS, Exc AC, AP