Colorado/Canyon Downpipe

(1 customer review)


Colorado/Canyon Downpipe

SKU: DMCOLDP Category:


2.5″ High flowing downpipe for the 2.8 Duramax. Comes with ceramic coating.

Expect better all around performance & lower EGT’s from this!

Not emission compliant! For off-road and testing purposes only!



Additional information

Weight 7 lbs
Dimensions 21 × 9 × 9 in

1 review for Colorado/Canyon Downpipe

  1. TJ

    Ive had my LWN Downpipe on for over 10k miles now, i am very pleased with the profab DP, installation was very simple *Removal of the OE is another story…* Truck sounds much better with it on instead of the “wooo” youd hear on diesel with the factory unit. I am very pleased with the product! Not to mention ProFab DP is much cheaper than competitors! BUY BUY BUY!!

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