1999-2006 GM Stainless LongTube Headers + Y-pipe
Raw stainless finish not polished. Expect improved throttle response, better MPG, increased horsepower and torque, and an amazing sound.
Includes clamps. Easily installable at home with basic tools.
Fitment information：
Platform:
GMT800/880, GMT820, GMT830, GMT805
Models:
4.8L Vortec 4800:
1999-2006 Chevrolet Silverado 1500/GMC Sierra 1500
2000-2006 Chevrolet Tahoe/GMC Yukon
5.3L Vortec 5300:
1999-2006 Chevrolet Silverado1500/GMC Sierra 1500
2000-2006 Chevrolet Tahoe/GMC Yukon
2000-2006 Chevrolet Suburban/GMC Yukon XL 1500
2000-2006 Chevrolet Avalanche 1500
6.0L Vortec 6000:
1999-2006 Chevrolet Silverado/GMC Sierra 1500HD/2500/2500HD
2000-2006 Chevrolet Suburban 2500/GMC Yukon XL 2500
Important information for specific models:
For 4WD models:
Pipes may need to trim to make the kit fit
This set will not fit Z71 Off-Road Package.
For 4L80E transmission:
If using a larger 4L80E transmission the bellhousing ears may need to be trimmed for proper clearance.
For 2500 models (Silverado, Sierra etc..)
Earlier 2500's might have fitment issues due to chassis being designed from previous years.