Description:

High-quality short-style exhaust manifolds designed as a direct-fit replacement for GM 4.8L & 5.3L V8 engines. Built to match OEM specifications for reliable fit and performance. No tuning or modification is required for installation.

Specifications:

• Outlet Size: 2.5”

• Primary Tube Size: 1.66”

• O2 Sensor Ports: 0

• Head Flange Thickness: 7/16”

• Outlet Flange Thickness: 3/8”

• Material: Steel construction with high-temperature coating

• Hardware included (depending on package)

Fitment:

• 2002–2006 Chevy Avalanche 1500 5.3L

• 1999–2006 Chevy Silverado 1500 4.8L / 5.3L (Except 2002 Silverado 1500 5.3L, 2001 Silverado 1500 5.3L)

• 2000–2006 Chevy Suburban 1500 5.3L

• 2000–2006 Chevy Tahoe 4.8L / 5.3L

• 1999–2006 GMC Sierra 4.8L / 5.3L

• 2001–2006 GMC Yukon 4.8L / 5.3L

• 2000–2006 GMC Yukon XL 5.3L

Notes:

• This is a replacement exhaust manifold set.

• Not for use on vehicles requiring CARB-compliant components.

• Professional installation is recommended.

• **Not F0R resale on Amazon or Temu.**