Now available from Holley are complete kits that have everything needed for the application including the belt. Included are accessories, pulleys, tensioner, and belt that are manufactured by Oe part suppliers many of which are on production cars today.

Replacement hardware kit is 97-171

Features and Benefits:

• 70R156 - Belt, 6V Serpentine Universal brackets fit virtually all common Ls engines regardless of water pump and harmonic balancer offsets reducing cost and complexity compared to competitive products The most cost effective Ls/Lt bracket solution on the market! Simple, dedicated installation kits allow easy fitment to Corvette, F-Body or Truck drive offsets Accessories, tensioner, and pulleys are manufactured by OEM suppliers many of which are on production vehicles today
• Kit Contains 97-152 - Pulley, P/S Pump 20-132 - Ls A/C Drv Bracket Kit 97-151 - Tensioner Assm W/Grooved Pulley 97-150 - Idler Pulley, Smooth, 2.75 inch Diameter 197-400 - Harness Pigtail, Alternator, Ad Style 199-102 - AC SD7 Sanden Compressor, R-134a 198-100 - P/S Pump, Corvette Aluminum 197-301 - Alternator, 130 AMP, Large Case Ideal for crate engines, take out motors and engine builders OEM spec flanged head hardware included to match your factory Ls engine hardware OEM quality natural finish die castings for clean looks and durability
• Can be polished, coated, painted or plated.

Associated Comments:

• Note: This bracket Requires an installation kit for assembly (Part 21-1, 21-2, Or 21-3, see instruction sheet below for the correct installation kit for your application). For installation onto an Lt Series engine, additional parts are required: 21-5 Lt Installation Kit for Gm Gen V Lt Accessory Drive 22-100 Ls Water Pump with forward facing outlet.
• 717-15 Throttle Body Angle Adapter - for Gm Ls and Lt Intakes Note for Lt Applications: If installing on Lt application refer to 21-5 Lt installation kit instructions before proceeding. For all Ls Engine Swaps-Please refer to your specific body style engine mount kits for additional modification and fitment requirements.

Details:

• A/C Compressor Included: Yes
• A/C Compressor Type: SD7
• Accessory Drive Style: High-Mount
• Alternator Amperage: 130
• Alternator Included: Yes
• Application: Gm Gen V Lt, L83, L84, L86, and L92 | Gm Ls
• Belt Included: Yes
• Damper Included: No
• Damper Style: Factory Standard Middle or Long
• Engine: Gm Gen Iii/Iv (Ls) | Gm Gen V L83/L84/L86/L87
• Finish: Cast
• Material: Cast Aluminum
• Output: 130 Amps
• Power Steering Hardline Included: No
• Power Steering Pulley Included: Yes
• Power Steering Pump Included: Yes
• Power Steering Reservoir Included: No
• Pulley Style: Serpentine
• Tensioner Included: Yes
• Thermostat Included: No
• Warranty: Manufacturer's Limited 90 Day Warranty
• Water Neck Included: No
• Water Pump Included: No
• Water Pump Pulley Included: No