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Dorman 645-800 GM Throttle Body Connector Pigtail

(Chevrolet Silverado 1500 2003-06, Silverado 1500 HD 2003, 2005-07, Suburban 1500 2007-08, Silverado 2500 HD 2003-07, Tahoe 2003-08, S10 2004 + 43 more models)

Manufacturer

Picture for manufacturer Dorman

Part Number

645-800
19 reviews
Sale Price

$31.53

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Dorman 645-800 is an electrical pigtail connector designed specifically for GM throttle body applications. This replacement connector provides a reliable solution for electrical repairs and custom installations where the original throttle body connector has become damaged or corroded.

Key Features:

  • Weatherproof terminals protect against moisture and corrosion for long-lasting reliability
  • Locking tab design ensures a secure quick-disconnect electrical connection
  • Clean, professional appearance when installed
  • Constructed from high-quality materials for durability
  • Direct replacement design for proper fit and easy installation
  • Includes terminals for complete installation

This pigtail connector replaces GM OEM part numbers 13580112 and 88986255. Simply splice the connector into your existing wiring harness to restore proper throttle body function. Each connector is sold individually and is designed for direct-fit installation on compatible GM vehicles.

Products specifications

Fits

Chevrolet Silverado 1500 2003-06, Silverado 1500 HD 2003, 2005-07, Suburban 1500 2007-08, Silverado 2500 HD 2003-07, Tahoe 2003-08, S10 2004, Colorado 2004-06, Trailblazer 2004-06, Blazer 2004-05, Avalanche 1500 2003-06 + 39 more models

Feature - Benefit 1

Direct replacement for ease of installation

Feature - Benefit 2

Save time and expense by replacing only the connector, not the entire harness

Feature - Benefit 3

Weather seal provided (where applicable)

Feature - Benefit 4

Thicker wire gauge (where applicable)

The Cat Delete Pipe was a perfect fit. I would recommend this to anyone wanting to delete the Cat on a 2004 Ford 6.0.

Quick and easy

Great web page!

Very satisfied w response and prompt delivery

Super fast delivery. Item was packed well and works awesome. I will shop here more often.

Good quality product and fast delivery!

Easy navigation of site.

No estimate on when the part will be shipped.

fairly easy to do

fast shipping, lowest prices.

Quick and easy

The prices are great. Shipping is so so, but that's normal for Alaska

Love shopping here, I always find what I need.

easy

Received product very fast great condition packaged well would recommend to friends will definitely come back to buy. A+ company

Lets see how it goes

Easy to use site!

Shipped and received quickly, good communication on question I had

ordering was quick and easy

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