Earls 4 AN Female to 6 AN Male Flare Expander 9893046ERL lighting and lamps A C Compressor Included Yes A C 2008 2008 Freightliner Classic A C Compressor Included Yes A C Compressor Type SD7 Accessory Drive Style Low Mount Alternator Amperage N A Alternator Included No Application GM LS Belt Included Yes Brand Holley Choose Your Part Accessory Drive Kits Damper Included No Damper Style Factory Standard Middle or Long Emission Code 5 Engine GM LS Finish Cast Material Cast Aluminum Output N A Power Steering Hardline Included No Power Steering Pulley Included No Power Steering Pump Included No Power Steering Reservoir Included No Product Type Accessory Drive Kits Pulley Style Serpentine Tensioner Included Yes Thermostat Included No Warranty Limited 90 Day Water Neck Included No Water Pump Included No Water Pump Pulley Included No Perfect for circle track and drag racing Adapter AN Size ( A ) 4 AN FEMALE Adapter AN Size ( B ) 6 AN MALE Adapter Type AN Female Male Expander Brand Earls Emission Code 5 Finish Anodized Blue Material 2024 Aluminum Product Line Premium Product Type AN Expander Warning California Proposition 65 Made in the USA