3.5" High Flow Turbo Intake Elbow for 2011-2016 Chevy Silverado GMC Sierra 2500HD/3500HD 6.6L LML Duramax Diesel
Brand New
Guaranteed Safe Checkout
Upgrade your LML engine with this high-performance 3.5" intake elbow, designed to directly replace the restrictive factory plastic unit. Crafted from durable stainless steel and finished in a heavy-duty gloss black powder coat, this mandrel-bent elbow ensures maximum airflow to your turbocharger. Its unrestricted design not only boosts airflow but also effectively lowers exhaust gas temperatures (EGTs), resulting in improved engine efficiency and power.
Features:
Condition: 100% Brand New
Material: Stainless Steel
Type: Intake Elbow
Diameter: Full 3.5" Mandrel Bent Design
Finish: Gloss Black Powder Coated
Lower EGTs
Increased Airflow
Simple bolt-on installation with no tuning required
Fitment:
- 2011-2016 GMC Sierra 2500HD/3500HD 6.6L LML Duramax Diesel
- 2011-2016 Chevy Silverado 2500HD/3500HD 6.6L LML Duramax Diesel
| VEHICLE NAME | YEAR | ENGINE |
|---|---|---|
| GMC Sierra 2500HD | 2011-2016 | 6.6L |
| GMC Sierra 3500HD | 2011-2016 | 6.6L |
| Silverado 2500HD | 2011-2016 | 6.6L |
| Silverado 3500HD | 2011-2016 | 6.6L |
SHIPPING & DELIVERY
Fast Processing & Reliable Transit
- Processing: Orders are processed and shipped from the nearest warehouse within 24 hours.
- Delivery: Estimated delivery time is approximately 4 to 5 business days.
RETURNS & EXCHANGES
30-Day Hassle-Free Policy
- Return Window: We offer a 30-day return policy from the date of delivery.
- Process: To initiate a return or exchange, please contact our customer service team first to receive authorization and instructions.
WARRANTY
2-Year Limited Replacement Warranty
- Duration: All products are backed by a 2-year limited warranty.
- Coverage: This warranty covers manufacturing defects and product failures under normal use, and provides a replacement for qualified cases (repairs are not performed).
CUSTOMER SUPPORT
We’re Here to Help – Contact Us First
- Priority Contact: For any order-related issues—including returns, warranty claims, or general inquiries—please contact us first before taking further action. We are committed to resolving your concern promptly.
- Feedback Notice: If you are unsatisfied, we kindly ask that you allow us an opportunity to address the issue before leaving neutral or negative feedback.
- Email Support: You can reach us at support@SAMEXHAUST.com.
Attention
Products on this site are for off-road/racing use only and are not legal for public roads where emissions laws apply.
Professional installation recommended. Removing emissions equipment (DPF, CAT, SCR, DOC) requires deleting related sensors and a compatible tuner to avoid engine codes.
Performance gains may vary—no guarantees.

