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$2,998.95
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System

Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System

Universal Fit, Serpentine Pulley Style, Crankshaft Pulley Included, Water Pump Included, Black

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Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
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Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
Holley 20-230 GM LT5 Engine Dry Sump Mid-Mount Accessory System
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We estimate this item will ship on or before August 27th.
Part # 42520230
$2,998.95
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Details

GTIN Code:
090127073155
MFG. Part #:
20-230
Sold in Quantity:
Kit
Pulley Style:
Serpentine
Crankshaft Pulley Included:
Yes
Water Pump Included:
Yes
Water Pump Material:
Cast Aluminum
Water Pump Finish:
Natural
Water Pump Pulley Included:
Yes
Water Pump Pulley Material:
Steel
Water Pump Pulley Grooves:
Non-ribbed
Power Steering Pump Included:
Yes
Power Steering Pump Bracket Finish:
Natural
Power Steering Pump Brackets Included:
Yes
Power Steering Pump Bracket Material:
Aluminum
Power Steering Pump Finish:
Natural
Power Steering Pump Reservoir Included:
No
Power Steering Pump Style:
Type 2
Power Steering Pulley Attachment:
Press Fit
Power Steering Pulley Finish:
Black Painted
Power Steering Pulley Grooves:
6-Rib | Serpentine
Power Steering Pulley Included:
Yes
Power Steering Pulley Material:
Steel
Alternator Included:
Yes
Alternator Material:
Cast Aluminum
Alternator Finish:
Natural
Alternator Amperage:
150 amp
One Wire Alternator:
Yes
Alternator Pulley Finish:
Black Painted
Alternator Pulley Grooves:
6-groove, Serpentine
Alternator Pulley Included:
Yes
Alternator Pulley Material:
Steel
Alternator Bracket Finish:
Black
Alternator Bracket Material:
Cast Aluminum
Alternator Brackets Included:
Yes
A/C Compressor Finish:
Natural
A/C Compressor Included:
Yes
A/C Compressor Type:
Sanden SD-7
A/C Pulley Finish:
Black Painted
A/C Pulley Grooves:
6-groove, Serpentine
A/C Pulley Included:
Yes
A/C Pulley Material:
Steel
A/C Bracket Finish:
Natural
A/C Bracket Included:
Yes
A/C Bracket Material:
Cast Aluminum
Idler Brackets Included:
Yes
Idler Included:
Yes
Tensioner Included:
Yes
Tensioner Style:
Hydraulic
Tensioner Cover Included:
No
Hardware Included:
Yes

Info

HOLLEY PREMIUM MID-MOUNT COMPLETE ACCESSORY SYSTEM FOR GM GEN V LT5 DRY SUMP ENGINES

Complete GM Gen V LT5 Accessory Drive System w/ Alt, P/S, A/C, Water Pump, Belts, and hardware.

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
  • Charts

    Instruction Sheet (PDF)

    Important Messages

    • This item ships directly from the manufacturer. It may take an additional 25 business days for Holley to ship this item.
    • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
    • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
    Some parts are not legal for use in California or other states with similar laws/regulations

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