Holley 20-170 Complete GM Gen V LT, L83, L84, L86, and L87 Accessory Drive System w/ Alt, P/S, A/C, Water Pump, Belts, and Spacers

Complete GM Gen V LT Accessory Drive System w/ Alt, P/S, A/C, Water Pump, Belts, and Spacers. Includes Installation kit 21-5. Must be used with Gen V LT Truck Damper.

Part Number: 20-170

GM has updated its V8 performance engines and launched the new Gen V LT1 direct injected engine as a replacement for the very popular LS series of engines. This new accessory drive bracket installation kit allows the use of our popular & reliable Holley LS accessory drive bracket systems to be installed on the new LT1 engine. This drive system has incorporated an upgrade to the conventional looking and central located LS water pump which works in conjunction with an OEM LT1 truck harmonic balancer. This application fits all LT1 style engines (except the dry sump and supercharged applications). This new installation kit includes spacers for the LS style brackets, water pump spacers, a solenoid re-clocking retainer ring, re-routed front harness, and all hardware. This new installation kit works with existing LS accessory drive brackets, accessories, LS Camaro style water pump, and LT1 truck harmonic balancer. Patent - www.holley.com/patents/

Features and Benefits

• Includes center mounted LS water pump that makes the LT engine look like it belongs in your swap project vehicle!
• Works with LT Truck Harmonic Balancer (often already on donor engine)
• Cost Effective and Proven Solution
• Includes Water Pump, Installation Kit, Water Pump Spacers, Bracket Spacers, Wiring Harness, and Accessories

This accessory drive installation kit must be use with an LS water pump and the LT Truck harmonic balancer. There is only one belt spacing on this accessory drive kit. Corvette and other LT engines must be use the Truck harmonic balancer. Does not fit dry sump applications.