SKU: 4542122622

Small Block Chevrolet - Gen III/IV - LSA 20-163BK

Sale price$1394.97 Regular price$1549.97
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Small Block Chevrolet - Gen III/IV - LSA 20-163BKSmall Block Chevrolet Gen III IV LSA If you're looking to swap an LSA into your vehicle but your engine didn't come with accessories or the factory setup is too wide to fit your project, Holley has the solution. Rather than trying to track down each individual accessory you need, the LSA Accessory Drive Kit offers the total package in a clean, economical configuration in your choice of Natural or Black Finishes. It is even designed to work with the

Small Block Chevrolet - Gen III/IV - LSA

If you're looking to swap an LSA into your vehicle but your engine didn't come with accessories or the factory setup is too wide to fit your project, Holley has the solution. Rather than trying to track down each individual accessory you need, the LSA Accessory Drive Kit offers the total package in a clean, economical configuration in your choice of Natural or Black Finishes. It is even designed to work with the original LSA damper/pulley and similar aftermarket versions.

NOTES: Note: This drive works with the original LSA damper/pulley and similar aftermarket versions IMPORTANT NOTE IF PAINTING COMPONENTS: The alternator and A/C compressor ground through their mounting brackets. If painting or coating the brackets, the mating surfaces must all be bare metal allowing a ground path from the accessories' mounting feet to the engine block and ultimately the negative terminal on the battery. Helpful hint: When wiring the alternator, install the included 197-400 plug into the alternator. Next, connect the yellow wire to switched voltage that is "on" when the key is in the run position. If the vehicle has a "charge indicator light", the yellow wire can be connected to that circuit. The P/S pulley must be installed using an installation tool that can be rented at most auto parts stores. Incorrect installation of this pulley may damage the P/S pump internals. When installed, the pulley bore face should be flush with the end of the pump shaft. HELPFUL HINT: When installing the belt, route around all the pulleys except the water pump pulley. While fully rotating the tensioner arm, slip the belt on the smooth water pump pulley last. Use serpentine belt supplied if using ALL included Holley accessories and supplemental parts. NOTE: If you are NOT using all the Holley accessories supplied, or have changed the original crank or any accessory's pulleys, you will have to measure to find the correct belt length.

Features:

  • Compatible with the original LSA damper/pulley and similar aftermarket versions
  • Compatible with LSA and 2010-15 LS Camaro water pumps
  • All brackets, pulleys, and belts are supplied for both the supercharger and all accessories
  • Notably more clearance for swap applications than other options
  • Includes Holley compact SD7 A/C kit (P/N 20-160)
  • Includes LT1 style premium 150-amp alternator
  • Includes Holley?s Integral Reservoir and Type II Power Steering Pump and Bracket w/ baffled reservoir
  • Power Steering Hard Line Adapter and P/S Pulley Also Included
  • OE pulley ratios for optimal accessory performance, allows for larger SC crank pulley
  • Original Equipment look ? Available in Natural and Black Finishes

Specs:

A/C Compressor Included Yes
A/C Compressor Type SD7
Accessory Drive Style Mid-Mount
Alternator Amperage 150A
Alternator Included Yes
Application GM LSA
Belt Included Yes
Brand Holley
Damper Included No
Damper Style Factory
Emission Code 5
Engine GM LSA
Finish Black
Material Cast Aluminum
Power Steering Hardline Included Yes
Power Steering Pulley Included Yes
Power Steering Pump Included Yes
Power Steering Reservoir Included Yes
Product Type Accessory Bracket
Pulley Style Serpentine
Sale Category Engine
Tensioner Included Yes
Thermostat Included No
Warranty Limited 90 Day
Water Neck Included No
Water Pump Included No
Water Pump Pulley Included No
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4542122622

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Chris S.
San Leandro, US
★★★★★ 5
Very cool light without the long whips
Yes, it was tough to change to whipless but it also meant I could benefit from the lighting without huge whips behind me. It’s a personal choice but these worked out great. Highly visible and bright and the install was pretty straightforward and simple. You get everything you need with the kit. They look good and seem to be holding up durability wise very well. Overall, I may not stay with them over time but it won’t be because of quality or function. It’ll be because I want to see the long whips again behind me.
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Reviewed in the United States on January 25, 2026
O
Verified Purchase
Oly
Chelsea, US
★★★★★ 5
Perfect!
Plenty of choices. Worked great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2025
V
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VV
Omaha, US
★★★★★ 5
Perfect fit for a Tacoma.
There are 2 headlight bulb retaining clips in this packet that fit my 2013 Tacoma. Fits perfect, no modifications needed to the clips. Toyota dealers do not sell these clips alone, they must be ordered with the headlight housing. eBay has one for $50!!! AMZN beats them all.
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Reviewed in the United States on August 18, 2025
K
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KK430
Houston, US
★★★★★ 5
Worked Like A Champ!
This kit had the retainer I needed, and I have a nice selection for future vehicles! I was looking for more crap to store in the garage, now I need a bigger tool box…
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Reviewed in the United States on July 10, 2025
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Ava-Gay
Lowell, US
★★★★★ 5
Got what I paid for
Looks exactly as what is advertised
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Reviewed in the United States on September 13, 2025

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