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Holley Mid-Mount Complete Accessory Drive System - Gen V LT Engines - Standard Damper - Natural

Complete GM Gen V LT Accessory Drive System w/ Alt, P/S, A/C, Water Pump, Belts, and Crankshaft Damper

Damper Style

Finish

Part # 20-205
1 Review

Holley Mid-Mount Complete Accessory Drive System - Gen V LT Engines - Standard Damper - Natural

Estimated Ship Date: 04/19/2024
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Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details
Holley's Mid-Mount complete accessory system has all accessories pulled in tighter than other accessory drives. At the heart of the system is a "bracketless" design, where the accessories bolt directly to the water pump for a clean, integrated form. The design offers superb engine visibility to show off your horsepower, not your accessories. Among the many swap-friendly features are bottom heater outlets for clearance in tight applications. The Holley-designed alternator is just as innovative. This premium alternator utilizes 6-phase technology as found on the C7 Corvette. The water pump also shares its design efficiencies with the C7 Corvette. The compact and reliable SD7 A/C compressor and Type II P/S pump with a baffled reservoir. When we say "complete," we mean complete. The Mid-Mount system comes with everything you need. All accessories are included; the water pump, A/C compressor, Alternator, P/S pump with reservoir, and the crank damper. All pulleys and the belt are supplied along with heater hose adapters, a power steering hardline, and the alternator pigtail harness. Ultra easy assembly with color graphic instructions to walk you through the installation. Patent - www.holley.com/patents/

Features:

  • Bracketless accessory mounting with ultra-easy assembly
  • Bottom outlet heater hose options for swap application clearance
  • LT1 style premium alternator
  • LT1 style water pump design
  • Compact SD7 A/C compressor
  • Type II power steering pump with baffled reservoir
  • P/S, A/C adapter hardline to AN -6 adapter included
  • Shortened top outlet nipple for more radiator hose turns and routing room
  • OE pulley ratios for optimal accessory performance
  • No adapters/spacers are required
  • Works with all common aftermarket and factory throttle bodies and intakes
  • Works with Hooker turbo manifolds
  • All accessories are included; the water pump, A/C compressor, Alternator, P/S pump with reservoir, and the crank damper
  • LT Mid-Mount drives fit ALL wet-sump LT V6 & V8 engines (except LT2 and any supercharged). Also, will fit dry sump LT engines converted to wet-sump (except LT2 and any supercharged)

About Holley

Looking for Holley performance products? We're the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, and more. Buy now!

A/C Compressor IncludedYes
A/C Compressor TypeSD7
Accessory Drive StyleMid-Mount
Alternator Amperage150
Alternator IncludedYes
ApplicationGM Gen V LT
Belt IncludedYes
Brand Holley
Choose Your PartAccessory Drive Kits
Damper IncludedYes
Damper StyleCast Damper
Emission Code5
FinishNatural Cast
Inlet Size35.4mm/1.4"
MaterialCast Aluminum
Oil System TypeWet Sump
Output150 Amps
Power Steering Hardline IncludedYes
Power Steering Pulley IncludedYes
Power Steering Pump IncludedYes
Power Steering Reservoir IncludedYes
Product TypeAccessory Drive Kits
Pulley StyleSerpentine
Sale CategoryEngine
Tensioner IncludedYes
Thermostat IncludedYes
WarrantyLimited 90 Day
Water Neck IncludedYes
Water Pump IncludedYes
Water Pump Pulley IncludedYes
UPC090127139875
Part Number20-205
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Fits: GM Gen-V LT Engines (wet-sump), LV3/LV1 (V6 version of Gen-V LT engine), dry-sump LT engines converted to wet-sump (except LT2 and any supercharged).
Limited 90 Day: See Details

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    Some parts are not legal for use in California or other states with similar regulations.