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Holley 20-137P LS/LT High-Mount Complete Accessory Drive Kit- Polished Finish

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$3,739.01

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Now available from Holley are complete kits in polished finish that have everything needed for the application including the belt. Included are accessories, pulleys, tensioner, and belt that are manufactured by OE part suppliers many of which are on production cars today. Replacement hardware kit is 97-171

Specifications:

Description_ASC	NOTE: This bracket REQUIRES an installation kit for assembly (Part 21-1, 21-2, OR 21-3, see instruction sheet below for the correct installation kit for your application).**For installation onto an LT Series engine, additional parts are required:21-5 LT Installation Kit for GM Gen V LT Accessory Drive22-100 LS Water Pump with forward facing outlet.717-15 Throttle Body Angle Adapter - for GM LS and LT Intakes*NOTE for LT Applications: If installing on LT application refer to 21-5 LT installation kit instructions before proceeding.*For all LS Engine Swaps-Please refer to your specific body style engine mount kits for additional modification and fitment requirements.
Description_DEF	Accessory Drive Component Mount Set
Description_DES	LS/LT High-Mount Complete Accessory Drive Kit- Polished Finish
Description_FAB	197-301 - ALTERNATOR, 130 AMP, LARGE CASE
Description_FAB	INCLUDES THE FOLLOWING ITEMS
Description_FAB	Ideal for crate engines, take out motors and engine builders
Description_FAB	OEM spec flanged head hardware included to match your factory LS engine hardware
Description_FAB	OEM quality natural finish die castings for clean looks and durability. Can be polished, coated, painted or plated.
Description_FAB	Accessories, tensioner, and pulleys are manufactured by OEM suppliers many of which are on production vehicles today.
Description_FAB	Simple, dedicated installation kits allow easy fitment to Corvette, F-Body or Truck drive offsets
Description_FAB	Universal brackets fit virtually all common LS engines regardless of water pump and harmonic balancer offsets reducing cost and complexity compared to competitive products
Description_FAB	The most cost effective LS/LT bracket solution on the market!
Description_FAB	KIT Contains:
Description_FAB	198-100 - P/S PUMP, CORVETTE ALUMINUM
Description_FAB	199-101 - AC SD508 SANDEN COMPRESSOR, R-134a
Description_FAB	70R155 - BELT, 6V SERPENTINE
Description_FAB	20-132 - LS A/C DRV BRACKET KIT (WORKS W/SANDEN AC COMP)
Description_FAB	97-152 - PULLEY, P/S PUMP
Description_FAB	97-151 - TENSIONER ASSEMBLY
Description_FAB	197-400 - HARNESS PIGTAIL, ALTERNATOR, AD STYLE
Description_FAB	97-150 - IDLER PULLEY, SMOOTH, 2.75" DIAMETER
Description_INV	COMP HI ACC BKT KIT, LS/LT, W/SD5-POLISH
Description_EXT	Accessory Drive Kit; GM LS/LT; Incl. SD508 A/C Compressor/Alternator/Power Steering Pump/Belt; Polished Finish;
Description_SHO	AccessoryDriveCmpKit
Description_MKT	Now available from Holley are complete kits in polished finish that have everything needed for the application including the belt. Included are accessories, pulleys, tensioner, and belt that are manufactured by OE part suppliers many of which are on production cars today. Replacement hardware kit is 97-171
Belt Included	Yes
Engine	GM Gen III/IV (LS), GM Gen V L83/L84/L86/L87
Thermostat Included	No
A/C Compressor Type	SD508
Accessory Drive Style	High-Mount
Power Steering Reservoir Included	No
Tensioner Included	Yes
Alternator Included	Yes
Emission Code	5
Pulley Style	Serpentine
Water Pump Pulley Included	No
WARNING CA Proposition 65	No
A/C Compressor Included	Yes
Alternator Amperage	130
Application	GM Gen V LT, L83, L84, L86, and L87 , GM LS
Brand	Holley
Choose Your Part	Accessory Drive Kits
Damper Included	No
Damper Style	Factory Standard Middle or Long
Finish	Polished
Material	Cast Aluminum
Power Steering Hardline Included	No
Power Steering Pump Included	Yes
Product Type	Accessory Drive Kits
Warranty	Limited 90 Day
Water Neck Included	No
Water Pump Included	No
Output	130 Amps
Power Steering Pulley Included	Yes
Length	16.0000
Width	15.0000
Height	27.0000
Weight	48.0000

283 customers are viewing this product

Holley 20-137P LS/LT High-Mount Complete Accessory Drive Kit- Polished Finish

Rock Solid Hitch

Solid hitch with serious strength and clean powder coat, heavy to lift, but installs easy and tows perfectly!!

Great Shipping

Shipping was quick and on time - exactly what I needed for my small-block build - would buy again for sure

Perfect Fit Mats

Weatherbeater mats fit my work truck perfectly. Dropped them in and nothing moves. Truly a great upgrade

Sleek Visors

Window visors look incredible and feel durable, install was simple. Zero wind noise on the highway!

Leveling Success

Leveling kit components were well packed. Instructions lacking, but online videos helped. Rides level now and feels planted.

Found Single Lifters

Found single lifter pairs in stock here when others required full sets, fast shipping got me racing again, hell yeah!!

Desert Series Bumper

Rear bumper upgrade looks better than factory plastic. Install was easy, and functionality is miles ahead. Highly recommended.

Lomax Fitment

Tonneau cover fit is excellent. Clear instructions and a smooth install. Delivery to my door was super convenient

Next Day Turbo

Turbo arrived next morning and matched description. Bolted up cleanly and truck is back to full power.

Legend Grille Guard

Husband’s birthday grille guard is rock solid, looks sharp he loves it so much!!! Thanks again

Shipping Protection Helped

Customer service handled a damaged shipment immediately. Refund was painless. I’ll shop here again.

Easy Exhaust Install

Exhaust system installed in two hours on my first try. Perfect fit and the sound is pure joy.

Holley 20-137P LS/LT High-Mount Complete Accessory Drive Kit- Polished Finish

Guaranteed Fitment

Added Value

In-House Experts

Nationwide Delivery

Trusted by Thousands

Rock Solid Hitch

Great Shipping

Perfect Fit Mats

Sleek Visors

Leveling Success

Found Single Lifters

Desert Series Bumper

Lomax Fitment

Next Day Turbo

Legend Grille Guard

Shipping Protection Helped

Easy Exhaust Install

Canada-Wide Shipping

Flexible Payment Options

SECURE CHECKOUT GUARANTEE

EXPERTS STANDING BY

Your cart

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Holley 20-137P LS/LT High-Mount Complete Accessory Drive Kit- Polished Finish

Guaranteed Fitment

Added Value

In-House Experts

Nationwide Delivery

Specifications:

Trusted by Thousands

Rock Solid Hitch

Great Shipping

Perfect Fit Mats

Sleek Visors

Leveling Success

Found Single Lifters

Desert Series Bumper

Lomax Fitment

Next Day Turbo

Legend Grille Guard

Shipping Protection Helped

Easy Exhaust Install

Canada-Wide Shipping

Flexible Payment Options

SECURE CHECKOUT GUARANTEE

EXPERTS STANDING BY

Your cart