2007-2013 Steel Exhaust Manifold Header for Silverado Sierra 1500 2500HD 3500HD
ℹ️ DESCRIPTION
- 100% Brand New
- Made of High Quality T-304 Stainless Steel Material
- Inlet/ Outlet: 1-7/8 in. OD/ 3 in. OD
- 8-2-1 Full Length Header Design
- Y-Pipe Included
- TIG Welded CNC Machine Flanges
- Increase High Flow Air, Instantly Gain 10 -15 Hp. / Tq.
🔍 Fitment:
- 2007-2013 Chevy Silverado 1500 2500HD 3500HD 4.8L 5.3L 6.0L 6.2L
- 2007-2013 GMC Sierra 1500 2500HD 3500HD 4.8L 5.3L 6.0L 6.2L
📜 POLICY
🚚 Ships from nearest warehouse within 1 business day, arrives in 5-8 days（most area in 7 days）
🔄 30-day return policy
🔧 2-year replacement warranty
Note:
🔖 Contact Us First: If you encounter any issues with your order, please reach out to us immediately. We're committed to resolving any concerns quickly and to your satisfaction.
🤗 Feedback Consideration: Before leaving neutral or negative feedback, give us a chance to make things right. We'll work diligently to provide a solution that meets your needs.
📮 Contact Email: support@samexhaust.com
Our Policies
SHIPPING
Ships from nearest warehouse within 1 business day, arrives in 5-8 days (most areas in 7 days).
RETURNS
30-day return policy for all products.
WARRANTY
2-year replacement warranty on all parts.
OEM EXHAUST MANIFOLDS VS PERFORMANCE HEADERS
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.