Description

Harmonic Balancer – Stock Diameter – Steel – Black Oxide – Internal Balance – LS3 – GM LS-Series – Each

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 CHEVROLET PERFORMANCE

Chevrolet Performance has a wide selection of performance upgrade parts specifically for GM vehicles, as well as crate engines, you can add proven performance to stock vehicles.

Reviews

There are no reviews yet.

Be the first to review “CHEVROLET PERFORMANCE Harmonic Balancer – LS3 12674582”

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

    RANCHO Shock Absorber RS55272

    SKU: RANRS55272
    Product information
    • Weight5.4 lbs
    • Dimensions24.25 × 4.0 × 3.0 in
    • Brand

    • Type

    • Condition

    • Manufacturer Part Number

      RS55272

    Details...
    Original price was: $63.90.Current price is: $58.09.Add to cart
    Original price was: $63.90.Current price is: $58.09.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    QUICKCAR RACING PRODUCTS Pit Socket Long 64-077

    SKU: QRP64-077
    Product information
    • Weight0.67 lbs
    • Dimensions6.15 × 2.25 × 1.75 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Oxide

    • Quantity

      Each

    • Variant

      Yes

    Details...
    Original price was: $83.94.Current price is: $69.95.Add to cart
    Original price was: $83.94.Current price is: $69.95.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MILODON Bbc Tray Install Kit 81151

    SKU: MIL81151
    Product information
    • Weight1.52 lbs
    • Dimensions9.65 × 5.9 × 0.6 in
    • Quantity

      Set of 4

    • Variant

      Yes

    • Material

      Steel

    • Color

      Black

    • Finish

      Oxide

    Details...
    Original price was: $108.04.Current price is: $93.95.Add to cart
    Original price was: $108.04.Current price is: $93.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    KYB SHOCKS Shock 235920

    SKU: KYB235920
    Product information
    • Weight13.43 lbs
    • Dimensions23 × 11 × 9.1 in
    • Hardware Included

      Yes

    • Quantity

      Each

    • Product Line

      Excel-G

    • Internal Design

      Twintube

    • Gas/Hydraulic

      Gas

    Details...
    Original price was: $133.65.Current price is: $121.50.Add to cart
    Original price was: $133.65.Current price is: $121.50.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANS-DAPT Sb Chev Chrm Intake Bolt 9265

    SKU: TRA9265
    Product information
    • Weight0.55 lbs
    • Dimensions4 × 2.7 × 1.4 in
    • Material

      Steel

    • Color

      Chrome

    • Finish

      Plated

    • Quantity

      Set of 12

    • Length

      1 in

    Details...
    Original price was: $13.95.Current price is: $12.68.Add to cart
    Original price was: $13.95.Current price is: $12.68.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HURST Reverse Quarter Stick 3160014

    SKU: HUR316-0014
    Product information
    • Weight5.25 lbs
    • Dimensions12.3 × 9.8 × 4.2 in
    • Product Line

      Quarter Stick

    • Forward / Reverse Pattern

      Reverse

    • Shifting Mechanism

      Ratchet

    • Mechanism Actuation

      Trigger

    • Knob Included

      Yes

    Details...
    Original price was: $550.00.Current price is: $499.95.Add to cart
    Original price was: $550.00.Current price is: $499.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Performance Renew Kit 37-720

    SKU: HLY37-720
    Product information
    • Weight0.5 lbs
    • Dimensions7.2 × 6.3 × 2.6 in
    • Product Line

      Renew

    • Gasoline Rated

      Yes

    • Idle Mixture Screws Included

      Yes

    • Power Valve Included

      Yes

    • Power Valve Gasket Included

      Yes

    Details...
    Original price was: $52.00.Current price is: $46.66.Add to cart
    Original price was: $52.00.Current price is: $46.66.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HEDMAN Header Gasket 27450

    SKU: HED27450
    Product information
    • Weight0.23 lbs
    • Dimensions16.8 × 3.95 × 0.45 in
    • Material

      Steel Core Laminate

    • Quantity

      Pair

    • Thickness

      0.0625 in

    • Port Shape

      Round

    • Port Height

      1.5 in

    Details...
    Original price was: $15.70.Current price is: $14.27.Add to cart
    Original price was: $15.70.Current price is: $14.27.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    FUELTECH USA SwitchPanel-5 Mini 5022100301

    SKU: FTH5022100301
    Product information
    • Weight0.71 lbs
    • Dimensions6.85 × 4.75 × 2.5 in
    • Wiring Harness Included

      Yes

    • Material

      Rubber

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    Details...
    Original price was: $439.00.Current price is: $399.00.Add to cart
    Original price was: $439.00.Current price is: $399.00.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    FRAGOLA #3 Union Fitting 481503
    Add to wishlist

    FRAGOLA #3 Union Fitting 481503

    SKU: FRG481503
    Product information
    • Weight0.03 lbs
    • Dimensions4.3 × 1.9 × 1.1 in
    • Style

      Straight

    • Material

      Aluminum

    • Color

      Blue

    • Finish

      Anodized

    • Quantity

      Each

    Details...
    Original price was: $4.14.Current price is: $3.76.Add to cart
    Original price was: $4.14.Current price is: $3.76.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist

    70