SuperMAXX Stainless Non-Catted Intermediate Section is an excellent way to complete your Dynatech Header System on your 2009 - 2013 GMC / Chevy 1500 Series Truck, or SUV with a 4.8, 5.3 or 6.0L engine. This system is all about increased power with a full race, straight through system from the header to the cat-back. 100% Stainless Steel construction with a Limited Lifetime Warranty makes the SuperMAXX header second to none. With a unique 2.50" "Ball & Socket" connection to the header and 2.50" tubes to connect to the factory or aftermarket cat-back, this makes a great combination for stock engines and or upgraded power plants. Fits with automatic or manual transmissions and takes about 4-6 hours to install. Comes complete with detailed, full color instruction manual for easy installation. O2 Extension cables, and all installation hardware are included. Designed for use with Dynatech Long Tube Headers.Product Description: Non Catted Sec 09-13 GM Pickup Intermediate TubePit Stop USA offers Dynatech SuperMAXX Stainless Non-Catted Intermediate Section -Chevy/GMC Truck/SUV 2009-2013 4.8-5.3 & 6.0 - 1500 - 2.50" - Stainless Steel 715-14430 at low everyday prices. Be sure to check out all our products from Dynatech including Dynatech Exhaust Intermediate Pipes.