Installation Time
(approx) 15 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Grille Air Deflector (15-19 Sierra 2500 HD)Find parts that fit my vehicle
Item HG6330
Our Price
$35.99 each
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$1.80 Available in AT Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- GM Grille Air Deflector
- Genuine GM Lower Grille Air Dam
- Redirects Airflow for Enhanced Cooling and Aerodynamics
- Flexible Black Composite Material
- Pre-Drilled for Direct OEM Fit
- Maintains Factory-Grade Appearance
- Improves Front-End Stability at Speed
- Helps Reduce Front-End Lift
- Built for Harsh Weather Durability
- Fits 2015–2019 Sierra 2500 HD Models
Description
Improved Aerodynamic Flow. The GM Grille Air Deflector helps guide airflow underneath your truck, reducing drag and aiding in underhood cooling. It’s ideal for maintaining efficient engine performance during highway driving and towing conditions.
OEM Precision and Durability. Constructed from factory-grade materials, this lower air dam holds up to road debris and seasonal exposure. Its precision shape ensures reliable fitment with no modifications required.
Installation. This item installs directly into the lower bumper using existing OEM mounting points.
Application. This GM Grille Air Deflector fits 2015–2019 Sierra 2500 HD Models.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Grille air deflector
- (1) Installation guide
4.8
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