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aFe LARGE BORE HD 5in 409-SS DPF-Back Exhaust w/Polished Tip 2017 GM Duramax V8-6.6L (td) L5P

Marsoni M251S
Sale price$284.00
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aFe LARGE BORE HD 5in 409-SS DPF-Back Exhaust w/Polished Tip 2017 GM Duramax V8-6.6L (td) L5PSKU: 49 44085 P UPC: 802959600917 aFe LARGE BORE HD 5in 409 SS DPF Back Exhaust w Polished Tip 2017 2019 GM Duramax V8 6. 6L (td) L5P This aFe Power Large Bore HD exhaust system delivers maximum exhaust flow for 2017 2019 Chevrolet Silverado 2500 HD 3500 HD and GMC Sierra 2500 HD 3500 HD with 6. 6L L5P Duramax diesel engines. Mandrel bent 5 inch 409 stainless steel tubing reduces backpressure increases horsepower and torque while lowering EGTs for
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Roy Benson
Port Orchard, US
★★★★★ 5
Lost Hubcap!
Perfect fit!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 3, 2025
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Verified Purchase
James M King
Lake Worth, US
★★★★★ 4
?????????
There not quite as tight as I thought they would be.
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Reviewed in the United States on April 1, 2025
T
Verified Purchase
Tim
Charlottesville, US
★★★★★ 5
Fits axis/hisun 500/700
Great,fits all axis 500/700.
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Reviewed in the United States on August 2, 2025
T
Verified Purchase
Terri W.
Battle Creek, US
★★★★★ 1
hub caps
These have very flimsy tabs and two of the four came in with broken tabs on them already and I am having to do a return.
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Reviewed in the United States on November 4, 2024
A
Verified Purchase
Amazon Customer
Whiting, US
★★★★★ 5
Perfect fit
Perfect fit for teryx 800 4d
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Reviewed in the United States on July 2, 2025

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