![ATI 917306: 917306 Serpentine Series Super Damper for GM L8T Truck and Gen V Ecotec3 Engines [7.480 in. Diameter]](/web/image/product.product/85791/image_1024/%5BATI-917306%5D%20ATI%20917306:%20917306%20Serpentine%20Series%20Super%20Damper%20for%20GM%20L8T%20Truck%20and%20Gen%20V%20Ecotec3%20Engines%20%5B7.480%20in.%20Diameter%5D?unique=0ff90d5)
![ATI 917306: 917306 Serpentine Series Super Damper for GM L8T Truck and Gen V Ecotec3 Engines [7.480 in. Diameter]](/web/image/product.product/85791/image_128/%5BATI-917306%5D%20ATI%20917306:%20917306%20Serpentine%20Series%20Super%20Damper%20for%20GM%20L8T%20Truck%20and%20Gen%20V%20Ecotec3%20Engines%20%5B7.480%20in.%20Diameter%5D?unique=0ff90d5)
ATI 917306: 917306 Serpentine Series Super Damper for GM L8T Truck and Gen V Ecotec3 Engines [7.480 in. Diameter]
GM
Serpentine Series Super Damper GM Gen V L8T 6.6L Crate Engine GM Gen V Ecotec3 Truck Engines 6.2L L87 5.3L L84 4.3L LV3 7.480 in. Aluminum Shell 4-Groove Belt Drive SFI 18.1 Certification Includes Retaining Bolt