Upgrade your exhaust system with a complete long tube header kitdesigned for GM GMT900 trucks and SUVs.
This system fits 2007-2013 Silverado 1500, Sierra 1500, Tahoe,Suburban, Yukon, and Escalade equipped with 4.8L, 5.3L, 6.0L, and 6.2L V8engines.
Constructed from 304 stainless steel, these headers feature a longtube design with mandrel-bent tubing to improve exhaust flow compared tofactory manifolds.
The included off-road Y pipe replaces the factory catalyticconverter section and is intended for off-road and competition use only.
FITMENT NOTES
Fits GMT900 platform only
Does NOT fit 2007 Classic old body style
INSTALLATION INFORMATION
This is not a direct factory replacement system
Installation may require modification depending on vehicle configuration
Fitment may vary based on drivetrain and exhaust setup
INSTALLATION HARDWARENOTE
This kit includes basic installation hardware and gaskets forconvenience.
For optimal sealing and long-term durability, many installerschoose to upgrade to a 12-bolt header bolt kit, a 6-piece collector hardwarekit, and factory-style MLS header gaskets.
Factory exhaust manifold bolts may also be reused if they are ingood condition.
IMPORTANT INFORMATION
Off-road use only
Not emissions compliant
Verify fitment before purchase
