Low LS Drive System (A C) w Sanden SD7 Compressor Passenger's Side 20 160 IntakeManifolds V8 GAS OHV Naturally Aspirated 49449 FBHB V8 GAS OHV Naturally Aspirated 2000 GMC Sierra 1500 SLT Extended Cab Pickup 4 Door 4 OEM 22163616 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 Holley's new Low Mount Accessory Drive Brackets and Complete Systems have the components tucked in tighter to the block and mounted lower for a more attractive and compact package