Gibson 06-09 Chevrolet Trailblazer LT 4.2L 2.5in Cat-Back Single Exhaust - Aluminized

Gibson 06-09 Chevrolet Trailblazer LT 4.2L 2.5in Cat-Back Single Exhaust - Aluminized

Marsoni

M251S

$440.27

Get it in 3 business days with 1 day shipping. Friday, May 29

Gibson 06-09 Chevrolet Trailblazer LT 4.2L 2.5in Cat-Back Single Exhaust - AluminizedSKU: 315599 UPC: 677418018240 Gibson 2006 2009 Chevrolet Trailblazer LT & GMC Envoy 4. 2L 2. 5in Cat Back Single Exhaust Aluminized Gibson 315599 cat back exhaust system upgrades 2006 2009 Chevrolet Trailblazer LT 4. 2L and compatible models with 2. 5 inch mandrel bent aluminized steel tubing and single exit behind the rear tire. This setup boosts acceleration, hill climbing, towing, and passing power through dyno proven low end torque and horsepower

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Id give it a 4.5 star only because the holes weren't well rounded on the interior were they punch through the mold to make the holes. Other than that I tested if it holds full of water and all seals work. The fix: grab a knife scrap the inside ring and it will fall off. If you want a more perfect feel (not rough) heat up a flat head or screwdriver that has a round stem and use that after heating to lightly melt the plastic to smoothen it out. I didnt do 2nd part dont care. Great size, will fit under motorcycles easily like my 04 zx10r.

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Reviewed in the United States on May 16, 2026