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Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit
Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit
Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit
Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit
Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit
Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit
Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit
Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit
Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit
Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit
Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit
Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit
Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit
Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit
Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit
Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit
Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit
Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit

20-136BK

Holley® #20-136BK GM LS/LT High-Mount Complete Drive Kit

$2,299.95
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    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 Drive *22-100 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.

    Now available from Holley are complete kits 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.

    • The most cost effective LS/LT bracket solution on the market!

    • Universal brackets fit virtually all common LS engines regardless of water pump and harmonic balancer offsets reducing cost and complexity compared to competitive products

    • Simple, dedicated installation kits allow easy fitment to Corvette, F-Body or Truck drive offsets

    • OEM spec flanged head hardware included to match your factory LS engine hardware

    • OEM quality natural finish die castings for clean looks and durability. Can be polished, coated, painted or plated.

    • Accessories, tensioner, and pulleys are manufactured by OEM suppliers many of which are on production vehicles today.

    • Ideal for crate engines, take out motors and engine builders

    • INCLUDES THE FOLLOWING ITEMS

    • 70R154 - BELT, 6V SERPENTINE

    • 97-153 - IDLER PULLEY, GROOVED, 59mm DIAMETER

    • 20-131 - LS ACC DRV BRACKET KIT

    • 97-152 - PULLEY, P/S PUMP, LS

    • 97-151 - TENSIONER ASSEMBLY, LS

    • 97-150 - IDLER PULLEY, SMOOTH, 2.75" DIAMETER

    • 199-200 - HARNESS PIGTAIL, 8mm PIN, R4 COMPRESSOR

    • 197-400 - HARNESS PIGTAIL, ALTERNATOR, AD STYLE

    • 199-100 - AC R4 COMPRESSOR, 8mm PIN, R-134a

    • 198-100 - P/S PUMP, CORVETTE ALUMINUM

    • 197-301 - ALTERNATOR, 130 AMP, LARGE CASE

    A/C Compressor Included

    Yes

    A/C Compressor Type

    R4

    Accessory Drive Style

    High-Mount

    Alternator Amperage

    130

    Alternator Included

    Yes

    Application

    GM Gen V LT, L83, L84, L86, and L87

    GM LS

    Belt Included

    Yes

    Brand

    Holley

    Category Filter

    Accessory Drives

    Choose Your Part

    Accessory Drive Kits

    Clearance Category

    Accessory Drives

    Damper Included

    No

    Damper Style

    Factory Standard Middle or Long

    Emission Code

    5

    Engine

    GM Gen III/IV (LS)

    GM Gen V L83/L84/L86/L87

    Finish

    Cast

    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 Drive Kits

    Pulley Style

    Serpentine

    Sale Category

    Engine

    Tensioner Included

    Yes

    Thermostat Included

    No

    Warranty

    Limited 90 Day

    Water Neck Included

    No

    Water Pump Included

    No

    Water Pump Pulley Included

    No

    UPC

    090127685600

    Part Number

    20-136BK

     

    ABOUT HOLLEY PERFORMANCE

    For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel, and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.

    Guides:

     

    WARRANTY: