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2011-2015 Duramax LML 4" Downpipe Back Exhaust w/ Muffler (431016)
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2011-2015 Duramax LML 4" Downpipe Back Exhaust w/ Muffler (431016)
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2011-2015 Duramax LML 4" Downpipe Back Exhaust w/ Muffler (431016)2011 2015 Duramax LML 4" Downpipe Back Exhaust w Muffler (431016) Constructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs and amplified air flow with this Mel's system. For powerhouse performance, Mel's delivers horsepower you can hear! IMPORTANT NOTE: The turbo direct
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2011-2015 Duramax LML 4" Downpipe Back Exhaust w/ Muffler (431016)
Constructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs and amplified air flow with this Mel's system. For powerhouse performance, Mel's delivers - horsepower you can hear!
IMPORTANT NOTE: The turbo direct pipe on some of the 2015 models has a 3-bolt flange instead of a V-band clamp. These kits will only fit models equipped with v-band clamp and will not work for trucks equipped with the 3-bolt flange off the turbo direct pipe!
2011-2015 Duramax LML 4" Downpipe Back Exhaust w/ Muffler (431016)
Item no
:
40173028218
US$ 460.00
Pay in 4 interest-free payments of $115.00 Learn more
Min. order:
1piece
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
US$40
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Exchange/Return Notes
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