Purchasing Notice:

· No installation guides are included,Professional Installation Is Highly Recommended

· Please understand that some model installations may need to be modified!

· It would be highly appreciated if you might contact us first once you have any problems concerning the items. And you can expect all the issues would be resolved ASAP!

· Please let us know before you send us the neutral/negative feedback that wont help to finish the issues. And I will definitely try my best to provide the best solutions which would meet your satisfactory!

Specification：

Type:  Exhaust Header
Color: Metallic 
Material: Stainless Steel
Finish: Polished
Header Type: Shorty / Short Tube
Primary Diameter: 1-5/8 in. (42mm)
Collector Diameter: 2-1/2 in. (64mm)
Head Flange Thickness：3/8 in. (9.5mm)
Pipe Thickness: 16 gauge (1.5mm)

Features：

· Metal Gasket Included
· CNC machine flanges with TIG and MIG welded construction.
· Engineered and Tested to Exceed Original Equipment Standards and Performance.

Compatible for:

for 2000-2001 GMC Yukon with 4.8L / 5.3L
for 2000-2001 GMC Yukon XL 1500 with 5.3L
for 1999-2001 GMC Sierra 1500 with 4.8L / 5.3L
for 1999-2000 GMC Sierra 2500 with 5.3L

· Please be sure to check your vehicle with OEM OR SIZE carefully before ordering to avoid unusable.

· Vehicle compatibility charts are for REFERENCE ONLY.

Package Included:

1x Exhaust Headers Kit （Pair）
All accessories are included in the picture