Description

Accessory Bracket Installation Kit – Hardware / Spacer – Middle Belt Alignment – GM LS-Series – Kit

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About HOLLEY

A leader in fuel systems for over 100 years, Holley fuel management systems have powered top circle track and drag racing teams around the world. Now, Holley offers EFI systems for GM's LS engine, among many other applications. Holley's products also include performance fuel pumps, intake manifolds, and engine accessories products for street performance, race, and marine applications.

International Shipping

Below are estimated rates and delivery times for popular destinations; full carrier options are available at checkout.

Our dedicated team has years of experience managing international logistics and customs documentation to ensure smooth delivery from our US warehouse to your door. Please review our shipping policy and local import regulations before ordering.

Loading international estimates...

Reviews

There are no reviews yet.

Be the first to review “HOLLEY Installation Kit For LS Accessory Bracket Kits 21-2”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MSD IGNITION Billet Timing Pointer BBC w/7-1/4 Balancer 89886

    SKU: MSD89886
    Product information
    • Weight0.35 lbs
    • Dimensions5.7 × 4.4 × 3.3 in
    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodized

    • Quantity

      Each

    • Style

      Pointer

    Details...
    Original price was: $87.00.Current price is: $79.09.Add to cart
    Original price was: $87.00.Current price is: $79.09.
    Quantity Only 3 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    JET PERFORMANCE Low Temp Thermostat 10163

    SKU: JET10163
    Product information
    • Weight0.26 lbs
    • Dimensions6.4 × 4.7 × 2.3 in
    • Material

      Stainless

    • Quantity

      Each

    • Color

      Natural

    • Finish

      Natural

    • Product Line

      Low Temp

    Details...
    Original price was: $55.00.Current price is: $49.99.Add to cart
    Original price was: $55.00.Current price is: $49.99.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    Ti22 PERFORMANCE Header Flange Nut Set 12pt Titanium 14pcs TIP1124

    SKU: TIP1124
    Product information
    • Weight0.14 lbs
    • Dimensions4.05 × 2.35 × 0.9 in
    • Color

      Natural

    • Quantity

      Set of 14

    • Head/Nut Style

      12 Point

    • Material

      Titanium

    • Finish

      Natural

    Details...
    Original price was: $173.99.Current price is: $144.99.Add to cart
    Original price was: $173.99.Current price is: $144.99.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VENTSHADE Ventvisor Outside Mount 4Pc. 94335

    SKU: VEN94335
    Product information
    • Weight1.75 lbs
    • Dimensions47 × 11.75 × 2 in
    • Product Line

      Original Ventvisor

    • Application Specific

      Yes

    • Front Mounting Style

      Stick-On

    • Rear Mounting Style

      Stick-On

    • In Channel / Out Of Channel

      Out of Channel

    Details...
    Original price was: $70.00.Current price is: $62.99.Add to cart
    Original price was: $70.00.Current price is: $62.99.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    VHT The Shadow Lense Coating SP999

    SKU: VHTSP999
    Product information
    • Weight0.91 lbs
    • Dimensions7.85 × 2.6 × 2.6 in
    • Product Line

      Nite Shades

    • Paint Type

      Acrylic Enamel

    • Intended Use

      Lights

    • Finish

      Translucent

    • Base Color

      Black

    Details...
    Original price was: $19.00.Current price is: $17.27.Add to cart
    Original price was: $19.00.Current price is: $17.27.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEATHERTECH Black Cargo Liner 40992

    SKU: WEA40992
    Product information
    • Weight5 lbs
    • Dimensions35.25 × 8.5 × 8.25 in
    • Product Line

      Cargo/Truck Liner

    • Application Specific

      Yes

    • Cargo Area Row Included

      Yes

    • Cargo Area Behind Second Row / Third Row

      Second Row

    • Textured

      Yes

    Details...
    Original price was: $140.00.Current price is: $126.95.Add to cart
    Original price was: $140.00.Current price is: $126.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WINTERS Quick Change Gears 8556

    SKU: WIN8556
    Product information
    • Weight6.9 lbs
    • Dimensions8.8 × 5 × 2 in
    • Spline

      10.0

    • Set Number

      56

    • Gear 1 Tooth Count

      17.0

    • Gear 2 Tooth Count

      31.0

    • 4:12 Ring And Pinion Low Ratio

      2.26

    Details...
    Original price was: $128.16.Current price is: $116.51.Add to cart
    Original price was: $128.16.Current price is: $116.51.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    E3 SPARK PLUGS E3 Spark Plug (Snow/PWC) E3.32
    Add to wishlist

    E3 SPARK PLUGS E3 Spark Plug (Snow/PWC) E3.32

    SKU: E3PE3.32
    Product information
    • Weight0.15 lbs
    • Dimensions6.35 × 4.4 × 1 in
    • Quantity

      Each

    • Product Line

      Diamond Fire

    • Plug Length

      Standard

    • Core Type

      Resistor

    • Core Material

      Copper

    Details...
    Original price was: $8.61.Current price is: $7.49.Add to cart
    Original price was: $8.61.Current price is: $7.49.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    DYNOMAX Hardware-Flange 31879
    Add to wishlist

    DYNOMAX Hardware-Flange 31879

    SKU: DYN31879
    Product information
    Details...
    Original price was: $14.29.Current price is: $12.99.Add to cart
    Original price was: $14.29.Current price is: $12.99.Add to wishlist
  • Add to wishlist
    Sale
    COMP CAMS SBC Engine Finishing Kit 233
    Add to wishlist

    COMP CAMS SBC Engine Finishing Kit 233

    SKU: COM233
    Product information
    • Weight0.23 lbs
    • Dimensions6.4 × 3.6 × 1.2 in
    • Quantity

      Kit

    • Timing Cover / Oil Pump Dowels Included

      Yes

    • Timing Cover / Oil Pump Dowel Quantity

      2.0

    • Cylinder Head Dowels Included

      Yes

    • Cylinder Head Dowel Quantity

      4.0

    Details...
    Original price was: $21.79.Current price is: $18.95.Add to cart
    Original price was: $21.79.Current price is: $18.95.Add to wishlist

    60