Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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AFE 1-7/8-Inch Twisted Steel Shorty Headers (20-26 6.6L Gas Silverado 2500 HD)Find parts that fit my vehicle
Item HS25171
Our Price
$1,099.00 pair
Military, Medical & First Responders
$54.95 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Constructed From 1-3/4" Mandrel-Bent 304 Stainless Steel Tubing
- Optimized Tube Lengths For Improved Flow And Performance
- Heavy Duty Laser Cut Stainless Steel Flanges For A Durable Leak-Free Seal
- 100% MIG-Welded For Strength And Durability
- Works With Factory Exhaust System With No Modifications Necessary
- Fits 20-26 6.6L Gas Silverado 2500 HD
| Brand | AFE |
| Headers Type | Shorty Headers |
| Header Primary Size | 1.76-2.00 Inch |
| Header Collector Size | Stock Replacement |
| Header Finish | Raw |
Description
Performance Exhaust Headers. The AFE 1-3/4-Inch Mandrel-Bent Stainless Steel Headers are designed to enhance exhaust flow, resulting in increased horsepower and torque. These headers provide a powerful sound while optimizing engine performance for a more responsive driving experience.
Construction and Appearance. Made from 1-3/4" mandrel-bent 304 stainless steel tubing, these headers ensure maximum durability and corrosion resistance. Precision laser-cut stainless steel flanges and 100% MIG welding contribute to a strong, leak-free, and long-lasting finish.
Installation. Featuring factory-style flanges and a direct bolt-on design, installation is straightforward without the need for cutting or modifications. This makes the headers suitable for enthusiasts seeking a hassle-free upgrade.
Application. Specifically engineered to fit the 2020-2026 6.6L Gas Silverado 2500 HD, providing direct compatibility with factory exhaust systems and retaining all factory sensors for seamless integration.
AFE 48-34145
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Exhaust Headers
- Mounting Implements
3.0
Customer Reviews (2)
Questions & Answers
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Will It Fit My Silverado 2500
- 6.6L V8 - 20, 21, 22, 23, 24, 25, 26
