Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
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Features, Description, Q&A, Specs & Installation
Convenient Way to Measure Engine RPM. Holley makes reading your Sierra’s engine RPM easy and convenient with this White Holley Performance 4.50-inch Analog-Style 0-8K Tachometer. Built to be programmable from 0.5 – 6 PPRs, this tachometer will effectively work on most gasoline powered engines. Another feature of this tachometer is that has an 8,000 RPM gauge range and is compatible with distribution and distribution-less ignitions.
CNC-Machined Billet Aluminum. Holley built this Performance 4.50-inch Analog-Style 0-8K Tachometer using CNC-machined billet aluminum bezels. Each tachometer is tested repeatedly to ensure correct and accurate readings all the time. Holley then applies a durable anodized finish to keep this tachometer safe from rust and corrosion.
Moderate Level Installation. The installation process of this Holley Performance 4.50-inch Analog-Style 0-8K Tachometer requires moderate technical knowledge. To be sure that the installation process is successful, it is highly recommended to have a certified technician perform the installation.
Backed by a Limited Warranty. A limited warranty is provided to ensure that this Holley Performance 4.50-inch Analog-Style 0-8K Tachometer is free from material and workmanship defects. For more warranty details, please check the manufacturer’s official site.
Application. This White Holley Performance 4.50-inch Analog-Style 0-8K Tachometer is designed for all 1999-2024 GMC Sierra 1500 models.
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Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
What's in the Box
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