GMC 05/2004-2010 Sierra 2500 Duramax 6.6L Turbo Diesel 3 Inch Downpipe Exhaust

$89.88 USD

SKU: C138-B087~005

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Feature:
High-Quality Material
No Leakage & Crack
High Horsepower and Torque
Direct Fitment; No Modifications Required
Maximizing Smoothest High Exhaust Air Flow Rate

Specifics:
Condition:100% Brand New
Material: Stainless Steel
Inlet/ Outlet Sizes: 3"OD / 3"OD
Pipe Diameter: 3.0"
Flange Type: V-band
Increases Horsepower 10-15 HPS (approximately)

Fitment:
For Chevy Silverado 2500 Duramax 6.6L Turbo Diesel 05/2004-2010
For Chevy Silverado 3500 Duramax 6.6L Turbo Diesel 05/2004-2010
For Chevrolet Silverado 2500 Duramax 6.6L Turbo Diesel 05/2004-2010
For Chevrolet Silverado 3500 Duramax 6.6L Turbo Diesel 05/2004-2010
For GMC Sierra 2500 Duramax 6.6L Turbo Diesel 05/2004-2010
For GMC Sierra 3500 Duramax 6.6L Turbo Diesel 05/2004-2010

Package including:
1 X Pipe

Shipping Details:
Free Shipping.
Estimated Time of Arrival: 3-6 days.

Warrenty:
Customers have the right to apply for a return within 60 days after the receipt of parcel.
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Customer Reviews

Based on 80 reviews
93%
(74)
6%
(5)
0%
(0)
1%
(1)
0%
(0)
A
Anonymous

Dodge Ram 2500 3500 4500 5500 2013-2017 6.7L Cummins Diesel Truck 4" Exhaust Muffler Pipes & EGR Delete Kit

D
Drew Nguyen

Install took just 2 hours at my local shop. All hangers lined up perfectly. no modifications needed.

A
Anonymous

All the screws and holes fit well.

S
Sandy Scott

arrived quickly

K
Kelly

Just installed this downpipe on my 2017 730i, and I'm genuinely impressed. The build quality is solid, and the fitment was spot-on—no modifications needed. After installation, I noticed a significant improvement in throttle response and a more aggressive exhaust note, especially during acceleration. It’s not overly loud, which I appreciate for daily driving, but it definitely adds some character. For the price, this upgrade is a no-brainer.