Description

Tachometer Wiring Harness – Tachometer Adapter / Wiring Harness Included – 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 AUTOMETER

Established in 1957, AutoMeter Products Inc. has been making performance racing instruments in Sycamore, IL with a focus on the OEM market such as GM, Ford, Toyota, and Chrysler, as well as smaller OEM companies and high-performance enthusiasts. The AutoMeter product line includes analog gauges, gauge mounting kits, digital gauges, shift/warning lights, gauge wiring harnesses, and more.

Reviews

There are no reviews yet.

Be the first to review “AUTOMETER Tachometer Harness Plug & Play LS Adapter 9123”

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

    LOKAR SS Throttle Bracket SRK-4001

    SKU: LOKSRK-4001
    Product information
    • Weight0.175 lbs
    • Dimensions7.6 × 5.8 × 2.1 in
    • Quantity

      Each

    • Variant

      Yes

    • Variant Group

      ThrottleBrackets42

    • Variant Column

      Color,Finish

    • Material

      Stainless

    Details...
    Original price was: $29.65.Current price is: $26.95.Add to cart
    Original price was: $29.65.Current price is: $26.95.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TAYLOR/VERTEX Pro Wire 73235

    SKU: TAY73235
    Product information
    • Weight1.62 lbs
    • Dimensions11.6 × 8 × 2.9 in
    • Product Line

      Spiro-Pro

    • Rfi Supression

      Yes

    • Cut To Length

      Yes

    • Conductor Style

      Spiral Core

    • Distributor Terminal End Type

      HEI, Socket

    Details...
    Original price was: $76.00.Current price is: $68.62.Add to cart
    Original price was: $76.00.Current price is: $68.62.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TOTAL SEAL Cross Hatch Angle Tool CHAT-01

    SKU: TOTCHAT-01
    Product information
    Details...
    Original price was: $10.00.Current price is: $8.44.Add to cart
    Original price was: $10.00.Current price is: $8.44.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Elbow Kit 3in H2103

    SKU: HOWH2103
    Product information
    • Weight5.77 lbs
    • Dimensions17.6 × 9.7 × 9.4 in
    • Material

      Steel

    • Color

      Natural

    • Quantity

      Kit

    • Variant

      Yes

    • Style

      Mandrel Bend

    Details...
    Original price was: $89.46.Current price is: $81.33.Add to cart
    Original price was: $89.46.Current price is: $81.33.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    ZAMP Breath Deflector HALBB20

    SKU: ZAMHALBB20
    Product information
    • Weight0.03 lbs
    • Dimensions4.8 × 4 × 1.1 in
    • Material

      Rubber

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    • Intended Helmet

      FS-9, RZ-70E, RZ-70E Switch Graphic, RZ-62, RZ-60, RZ-65D

    Details...
    Original price was: $8.00.Current price is: $6.38.Add to cart
    Original price was: $8.00.Current price is: $6.38.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    EDELBROCK Valve Spring Retainers 9736
    Add to wishlist

    EDELBROCK Valve Spring Retainers 9736

    SKU: EDE9736
    Product information
    • Weight1.02 lbs
    • Dimensions5.75 × 3.7 × 2.25 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Oxide

    • Quantity

      Set of 16

    • Degree

      7

    Details...
    Original price was: $109.19.Current price is: $94.95.Add to cart
    Original price was: $109.19.Current price is: $94.95.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    CSR PERFORMANCE TH350 Flexplate & Trans Ultrashield 833
    Add to wishlist

    CSR PERFORMANCE TH350 Flexplate & Trans Ultrashield 833

    SKU: CSI833
    Product information
    • Weight9.15 lbs
    • Dimensions18.4 × 18.2 × 14.3 in
    • Product Line

      Super Shield

    • Quantity

      Each

    • Mounting Style

      Bolt-On / Strap-On

    • Material

      Composite

    • Color

      Black

    Details...
    Original price was: $688.05.Current price is: $625.50.Add to cart
    Original price was: $688.05.Current price is: $625.50.Add to wishlist
  • Add to wishlist
    Sale
    COMP CAMS Roller Lifter - SBC 871-1
    Add to wishlist

    COMP CAMS Roller Lifter – SBC 871-1

    SKU: COM871-1
    Product information
    • Weight0.285 lbs
    • Dimensions4.4 × 2.1 × 1 in
    • Product Line

      Endure-X

    • Lifter Style

      Mechanical Roller

    • Body Diameter

      0.842 in

    • Pushrod Seat Height

      1.88 in

    • Weight

      138 grams

    Details...
    Original price was: $86.19.Current price is: $74.95.Add to cart
    Original price was: $86.19.Current price is: $74.95.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    CHASSIS ENGINEERING Outlaw Triple Adjustable Ladder Bars C/E3606
    Add to wishlist

    CHASSIS ENGINEERING Outlaw Triple Adjustable Ladder Bars C/E3606

    SKU: CCE3606
    Product information
    • Weight44 lbs
    • Dimensions36.5 × 8.5 × 4.25 in
    • Material

      Chromoly

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Kit

    • Mounting Style

      Bolt-On

    Details...
    Original price was: $919.94.Current price is: $799.95.Read more
    Original price was: $919.94.Current price is: $799.95.Add to wishlist
  • Add to wishlist
    Sale
    Placeholder
    Add to wishlist

    BRINN TRANSMISSION Reverse Shift Rod 73005

    SKU: BRI73005
    Product information
    Details...
    Original price was: $44.39.Current price is: $36.99.Add to cart
    Original price was: $44.39.Current price is: $36.99.Add to wishlist

    72