Shipping Estimate
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- USA
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Ships within 48 hours Β· Estimated delivery Jul 9 - Jul 14
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Description
LS/LT Alternator & Power Steering Pump Acc Drive Kit Side Bracket-Black 20-143BKOverview: Now available from Holley are complete kits black finish that have everything needed for the application. If you don't want A C, or want to use the factory mounted LS A C, this is the complete drivers side P S, Alternator kit for you. Included are accessories and pulleys that are manufactured by OE part suppliers many of which are on production cars today. Features: Simple, dedicated installation kits allow easy fitment to Corvette, F Body
Overview:
Now available from Holley are complete kits- black finish that have everything needed for the application. If you don't want A/C, or want to use the factory mounted LS A/C, this is the complete drivers side P/S, Alternator kit for you. Included are accessories and pulleys that are manufactured by OE part suppliers many of which are on production cars today.
Features:
- 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.
- OEM quality natural finish die castings for clean looks and durability. Can be polished, coated, painted or plated.
- 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 bracket solution on the market!
- OEM spec flanged head hardware included to match your factory LS engine hardware
- Ideal for crate engines, take out motors and engine builders
INCLUDES THE FOLLOWING ITEMS - 197-301 - ALTERNATOR, 130 AMP, LARGE CASE
- 198-100 - P/S PUMP, CORVETTE ALUMINUM
- 197-400 - HARNESS PIGTAIL, ALTERNATOR, AD STYLE
- 97-150 - IDLER PULLEY, SMOOTH, 2.75" DIAMETER
- 97-152 - PULLEY, P/S PUMP
- 20-135 - LS ACC DRIVE BRACKET KIT DRIVER SIDE
- 40R876 - SPACERS, FOR TRUCK TENSIONER
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| Universal |
Specs:
| A/C Compressor Included | No |
|---|---|
| A/C Compressor Type | N/A |
| Accessory Drive Style | High Mount |
| Alternator Amperage | 130 |
| Alternator Included | Yes |
| Application | GM Gen V LT |
| Application | GM LS |
| Belt Included | No |
| Brand | Holley |
| Choose Your Part | Alternator & Power Steering Drive Kit |
| Damper Included | No |
| Damper Style | Factory Standard Middle or Long |
| Emission Code | 5 |
| Engine | GM LS |
| Finish | Black |
| 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 |
| Product Type | Accessory Bracket |
| Pulley Style | Serpentine |
| Tensioner Included | No |
| 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:
- 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
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Based on 1635 reviews
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Product Reviews
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5
Quick responses!
Thanks, I do enjoy having things done, within a excellence procedure which usually follows a fairly quick response. P.S. thanks again this was really great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
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4
ASURION EXTENDED WARRANTIES
I was skeptical that my ASURION warranty would be honored since it was not an easy process to submit claim and required following up several times. Not as easy as buying it initially for a product on check out at amazon. Once the burdensome process was completed on my end, It was easy load the gift card issued for the warranty to my Amazon account. I would definitely look at warranty policies closer though before purchasing one. Good luck if you decide to purchase extended warranty.
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Reviewed in the United States on May 19, 2026
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5
True value for money
Itβs great protection plan I can say βA true value for the money and itβs very easy to claim and process
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Reviewed in the United States on April 23, 2026
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5
Professional
Worth the protection
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Reviewed in the United States on April 15, 2026
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1
Waste of Money and Time
Itβs useless buying this protection plan. They will not help you with your issue. They will refer you back to the seller. Whatβs the point of buying a protection plan when they refuse to help? I DO NOT recommend purchasing this plan. Total waste of money and time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2026
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