Fits 2009-2012 Chevrolet Colorado 2 1/2in. Cat Back; Single Side; T409-S5046409 flywheels-flexplates-and-parts A/C Compressor Included Yes A/C masks 110230D-DHTP 2009 2015 Cadillac CTS

Fits 2009 2012 Chevrolet Colorado 2 1 2in. Cat Back; Single Side; T409 S5046409 flywheels flexplates and parts A C Compressor Included Yes A C masks 110230D DHTP 2009 2015 Cadillac CTS A C Compressor Included Yes A C Compressor Type SD7 Accessory Drive Style Low Mount Alternator Amperage 105 Alternator Included Yes Application GM LS Belt Included Yes Brand Holley Choose Your Part Accessory Drive Kits Damper Included No Damper Style Factory Middle or Long Emission Code 5 Engine GM LS Finish Polished Material Cast Aluminum Output 105 Amps Power Steering Hardline Included Yes Power Steering Pulley Included Yes Power Steering Pump Included Yes Power Steering Reservoir Included Yes 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 and wide open throttle response