
01-07 GM 6.6L Duramax Magnaflow 5" Downpipe Back Aluminized Exhaust
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- Part Number: 18982
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Starting From $119.00
Discontinued
V8 6.6L (DIESEL); Silverado 2500HD/3500
5.0in. Turbo-Back; SINGLE PASSENGER SIDE REAR EXIT; NO MUFFLER, NO TIP
Material: Aluminized Steel
Tubing O.D. Size: 5in.
System Type: Turbo-Back
TIP O.D. Size:
TIP Quantity:
Single/Dual: Single
Exit Position: SINGLE PASSENGER SIDE REAR EXIT
Features and Benefits: Lifetime Warranty, Dyno Tested And Proven To Make Power, Performance Gains In Horsepower And Torque, Great Sound -Has A Smooth; Deep Tone, Easy To Install, Mandrel-Bent. All Welded. Built To Last.
Magnaflow part number: 18982
Product may vary slightly from displayed image.

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Airflow Rating
Cotton, Cleanable: Flows 47.8% better than the Stock Intake
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Red Head Steering Gear for 1999-2007 Chevy 2500, 3500 4x4 HD
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The Grand Rock V-Band Clamp VB-384G is a replacement for the factory clamp your 2001-2015 GM 6.6L Duramax. This clamp joins the bottom of your do..
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MBRP Bolt on Diesel Exhaust Tip
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This MBRP downpipe eliminates restriction compared to the factory downpipe. This downpipe is made of mandrel bent aluminized steel construction which ..
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By Different Trend.
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Fits: 2007.5-2018 Dodge 6.7L Cummins (All Crew & Mega Cabs)
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The MagnaFlow Ram PRO DPF Series 17874 u..
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The MagnaFlow Ram Black DPF Series 17070..
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With their high torque design, these band clamps offer a tighter seal versus conventional u-clamps and flat band clamps. Premium Stainless Steel Torca..
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Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Universal Catalytic Converter 60121. The Universal design allows the par..
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Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 60512. With features including free-flowi..
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Fits: 2003-2005-Ford 6.0L Powerstroke (Federal/EPA Compliant)Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit ..
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07.5-10 GM 6.6L Duramax LMM MagnaFlow OEM Grade Federal / EPA Compliant Diesel Oxidation Catalyst MAG60504
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Cruise the highway or hit the track with an MBRP Street Profile exhaust. It’s the perfect mix of aggressive sound when you’re into the thr..
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Cruise
the highway or hit the track with an MBRP Street Profile exhaust. It’s the
perfect mix of aggressive sound when you’re into the throttle with..
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Unleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your..
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Physical fitment.
Why consider a cheap, ill-fitting aluminized exhaust? Banks 4” Monster Exhaust is made of rugged, long-lasting 100% stainless steel..
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Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
*Direct Fit
*Increased Horsepower and Torque
*Agressive So..
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**This Kit Does Not Include Muffler**
Features:
*Increased Fuel Economy
*Lower EGTs
*Mandrel Bent Tubing for Maximum Flow
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Backordered with No ETA (Updated on 1/21/2025)
Features:
*Increased Fuel Economy
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*Increased Fuel Economy
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*Mandrel Bent Tubing for Maximum Flow
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Fits, GM Duramax Diesel 2001-2005 6.6L 2500/3500. For, Extended Cab, Long/Short box, Dually. Exclude Suburban.
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