w/ 3 Bolt Design (Original Equipment)
Improved Design; Smaller Pulley vs. Original
Plastic Pulley
For Compressor Belt, WARNING SEE TECH BULLETIN
Smooth Pulley; Improved Design - Different appearance to OE
Plastic Pulley
For Serpentine Belt
Grooved Pulley
w/ 3 Bolt Design (Original Equipment)
w/ 3 Bolt Design (Original Equipment)
w/ 2 Bolt Design (Engine updated to later Part Number)
w/ 3 Bolt Design (Original Equipment)
Grooved Pulley
Plastic Pulley
w/ 3 Bolt Design (Original Equipment)
Steel Pulley; Improved Design
w/ 2 Bolt Design (Engine updated to later Part Number)
w/ 3 Bolt Design (Original Equipment)
Browse our selection of quality accessory drive belt tensioner assembly parts designed specifically for your Chevrolet Avalanche. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Black Diamond LS · Black Diamond LT · Black Diamond LTZ · LS · LT · LTZ
Crew Cab Pickup
V8 5.3L · V8 6.0L
Automatic