Holley Premium MidMount Complete Acc System GM Gen V LT4 Dry Sump Engines 20-221
SKU: 43332703541

Holley Premium MidMount Complete Acc System GM Gen V LT4 Dry Sump Engines 20-221

Sale price$1619.97 Regular price$1799.97
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Description

Holley Premium MidMount Complete Acc System GM Gen V LT4 Dry Sump Engines 20-221Overview: Holley's complete accessory systems for LT4 and LT5 applications have all accessories pulled up and in tight. Plus, they add the much needed hydraulic power steering solution. There are no shortcuts here. Holley incorporates a splined dual bearing system that eliminates all belt stresses on the P S pump's internal bearings, assuring long life. The supercharger drive maintains the original and optimized belt path and tensioner. The accessory

Overview:

Holley's complete accessory systems for LT4 and LT5 applications have all accessories pulled up and in tight. Plus, they add the much needed hydraulic power steering solution. There are no shortcuts here. Holley incorporates a splined dual bearing system that eliminates all belt stresses on the P/S pump's internal bearings, assuring long life. The supercharger drive maintains the original and optimized belt path and tensioner. The accessory layout is as if the original manufacturer had designed it for your swap application. Included with each drive system is a throttle body angle correcting adapter that better positions the TB for swap applications as opposed to the aggressive original application intended angles. Versions of these accessory drives are available for both wet and dry sump applications.

Features:

  • Adds power steering without any belt load on the P/S pump
  • Notably more clearance to swap applications than other options
  • Original equipment look
  • LT4 style premium alternator
  • LT4 style water pump design
  • Compact SD7 A/C compressor
  • A/C line adapters included
  • Type II power steering pump
  • P/S hard line adapters included
  • Bottom outlet swivel heater hose options for swap application clearance
  • Throttle body angle correcting adapter for easier intake tube routing on swap applications
  • OE pulley ratios for optimal accessory performance, allows for larger SC crank pulley
  • Available LT4/5 dry-sump & LT4 wet-sump applications
  • LT4/5 specific accessories available for plumbing oil cooler and PCV oil separator OE system

Application:

Year Make Model Submodel Engine Size
Universal

Specs:

A/C Compressor Included Yes
A/C Compressor Type SD7
Accessory Drive Style Mid Mount
Alternator Amperage 150
Alternator Included Yes
Application GM Gen V LT4
Belt Included Yes
Brand Holley
Choose Your Part Accessory Drive Kits
Damper Included No
Damper Style Factory
Emission Code 5
Engine GM Gen V LT4
Finish Cast
Inlet Size 35.4mm/1.4"
Material Cast Aluminum
Oil System Type Dry Sump
Output 150 Amps
Power Steering Hardline Included Yes
Power Steering Pulley Included Yes
Power Steering Pump Included Yes
Power Steering Reservoir Included No
Product Type Accessory Drive Kits
Pulley Style Serpentine
Tensioner Included Yes
Thermostat Included Yes
Warranty Limited 90 Day
Water Neck Included Yes
Water Pump Included Yes
Water Pump Pulley Included Yes
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: 43332703541

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Shake
West Palm Beach, US
★★★★★ 5
Instant-On Sight-Love Affair
Color: B4/Indigo, Color: B4/Indigo
The bag is adorable! I loved it instantly before even completely unwrapping it. It feels very well made. It's compact but spacious. I'm surprised it doesn't have an inner zipper pocket but it makes up for that by having a zipper that closes the whole bag rather than a snap. And it has 2 outside pockets with closures. It smells like a brand new pair of jeans. I can’t wait to accessorize it and upcycle it to my style. Also, I appreciate learning that it is made with sustainable materials. What a bag! I bought this as a replacement for my Brandon Blackwood waxed denim ESR tote that’s seen better days. They are about the same size but the Coach bag is a bit more spacious. They’re both the same price and seeing as the ESR is 5 years old, I’m surprised the Coach doesn’t cost more. Definitely worth the price. Didn’t want to risk it being sold out to wait for a sale.
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A. Perkies
Charlottesville, US
★★★★★ 5
Cute
Color: B4/Indigo
Very cute. Super small (I returned it) BUT it’s cute for someone who carries few things. Quality is great
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Reviewed in the United States on May 16, 2026
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nate71
Birmingham, US
★★★★★ 5
Very cute
Color: B4/Indigo
I LOVE my bag! I use it all the time. It looks tiny but holds a lot.
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Reviewed in the United States on April 16, 2026
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joanne avon
Natrona Heights, US
★★★★★ 5
Cutest tote ever!
Color: Lh/Black
Adorable! I gave this to my daughter for her Mother’s Day gift. It’s smaller than I thought, but it’s so cute. Love this.
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Ms. B
Phoenix, US
★★★★★ 5
Coach tote bag
Color: B4/Indigo
Decent size. I bought it as a gift for my SIL and she loves it.😊 Denim is good for everyday use.
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Reviewed in the United States on May 5, 2026

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