Hooker BlackHeart LS Turbo Crossover Tube Fits GM TH350/TH400/PG Spark Plug Wire Repair Kit Drills and items shown in

Drills and items shown in photos not included

but lacking an FIA certification

Forged AISI/ASME certified 5140 steel with multi-stage heat treatment for improved strength

Does not fit 2 wheel drive pickup or Suburban model

2006-2006 Chevrolet Avalanche 1500

Hooker BlackHeart LS Turbo Crossover Tube Fits GM TH350/TH400/PG Spark Plug Wire Repair Kit Drills and items shown inExhaust Crossover Pipe Cross Over Tubes Are 16 Gauge, Mandrel Bent 304 Stainless Steel & Include V Band Flanges Pre Made Cross Over Tube Provide Optimal Fit & Ground Clearance Product Description: Turbo Crossover Pipe 2 1 4 in Diameter Stainless Natural TH350 TH400 Powerglide GM LS Series Sold Individually At the HEART of any performance vehicle is the exhaust system. For decades, many of the most powerful vehicles on the planet have used Hooker