Gift CardContactAbout
0 My Cart

Your cart is currently empty.

Continue shopping
Total: $0.00
View cart
Toggle menu
0
  • Home
  • MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
-19%
MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
Load image into Gallery viewer, MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
Load image into Gallery viewer, MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
Load image into Gallery viewer, MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
Load image into Gallery viewer, MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
Load image into Gallery viewer, MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
Load image into Gallery viewer, MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
Load image into Gallery viewer, MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
Load image into Gallery viewer, MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
Load image into Gallery viewer, MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
Load image into Gallery viewer, MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance

Have Questions?

(425) 295-1665 Ask an Experts

  • Trusted by Racers

    Professional-grade parts used trackside.

  • Real Support, Real People

    Expert help during business hours.

  • Secure Shopping

    Encrypted checkout & trusted payments.

  • Fast U.S. Shipping

    Orders ship quickly from regional warehouses.

MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance

MBRP
mbrpGM8424
In stock
DS Placeholder
$284.11 $229.99
Upgrade your Silverado 2500 HD with the MBRP Part Number GM8424 turbo downpipe, specially designed for...
$229.99
MBRP 2004.5-2010 Chevrolet Silverado Duramax 6.6L Turbo Downpipe – Black Coated Direct Replacement for Improved Flow and Performance
Description

Upgrade your Silverado 2500 HD with the MBRP Part Number GM8424 turbo downpipe, specially designed for models from 2004.5 to 2010 with the 6.6L Duramax engine. This direct replacement downpipe features a 3-inch diameter, providing enhanced exhaust flow to improve overall engine performance and fuel economy. The black coated, aluminized construction not only adds durability but also offers a sleek appearance that withstands high temperatures and harsh conditions. Installing this downpipe can lead to reduced exhaust gas temperatures and an increase in power output, making it a popular choice for enthusiasts seeking better performance from their truck. The product is jig manufactured to ensure precise fitment and easy installation, fitting mid to late 2004 models and later. It is important to note that removing OEM catalytic converters may violate local emissions laws; therefore, ensure this modification complies with your jurisdiction's regulations before installation. This product is not CARB-approved and requires acknowledgment of Prop 65 compliance, making it unsuitable for use in California. Designed for automotive applications, this downpipe is an excellent upgrade for those looking to maximize their truck’s potential while maintaining quality and reliability.

Features:

  • Direct replacement for OEM downpipe, offering improved exhaust flow
  • 3-inch diameter enhances performance and fuel efficiency
  • Black coated, aluminized construction provides durability and heat resistance
  • Jig manufactured for precise fitment and straightforward installation
  • Reduces exhaust gas temperatures for better engine longevity
  • Designed to increase turbocharger efficiency and power output
  • Suitable for 2004.5 to 2010 Chevrolet Silverado 2500 HD with Duramax 6.6L engine

Fitment:
2004 Chevrolet Silverado 2500 HD Base
2004 Chevrolet Silverado 2500 HD LS
2004 Chevrolet Silverado 2500 HD LT
2004 Chevrolet Silverado 2500 HD WT
2004 Chevrolet Silverado 3500 Base
2004 Chevrolet Silverado 3500 LS
2004 Chevrolet Silverado 3500 LT
2004 Chevrolet Silverado 3500 WT
2004 GMC Sierra 2500 HD Base
2004 GMC Sierra 2500 HD SLE
2004 GMC Sierra 2500 HD SLT
2004 GMC Sierra 2500 HD WT
2004 GMC Sierra 3500 Base
2004 GMC Sierra 3500 SLE
2004 GMC Sierra 3500 SLT
2004 GMC Sierra 3500 WT
2005 Chevrolet Silverado 2500 HD Base
2005 Chevrolet Silverado 2500 HD LS
2005 Chevrolet Silverado 2500 HD LT
2005 Chevrolet Silverado 2500 HD WT
2005 Chevrolet Silverado 3500 Base
2005 Chevrolet Silverado 3500 LS
2005 Chevrolet Silverado 3500 LT
2005 GMC Sierra 2500 HD Base
2005 GMC Sierra 2500 HD SLE
2005 GMC Sierra 2500 HD SLT
2005 GMC Sierra 2500 HD WT
2005 GMC Sierra 3500 Base
2005 GMC Sierra 3500 SLE
2005 GMC Sierra 3500 SLT
2005 GMC Sierra 3500 WT
2006 Chevrolet Silverado 2500 HD LS
2006 Chevrolet Silverado 2500 HD LT
2006 Chevrolet Silverado 2500 HD WT
2006 Chevrolet Silverado 3500 LS
2006 Chevrolet Silverado 3500 LT
2006 Chevrolet Silverado 3500 WT
2006 GMC Sierra 2500 HD SL
2006 GMC Sierra 2500 HD SLE
2006 GMC Sierra 2500 HD SLT
2006 GMC Sierra 2500 HD WT
2006 GMC Sierra 3500 SL
2006 GMC Sierra 3500 SLE
2006 GMC Sierra 3500 SLT
2006 GMC Sierra 3500 WT
2007 Chevrolet Silverado 2500 HD LT
2007 Chevrolet Silverado 2500 HD LTZ
2007 Chevrolet Silverado 2500 HD WT
2007 Chevrolet Silverado 2500 HD Classic LS
2007 Chevrolet Silverado 2500 HD Classic LT
2007 Chevrolet Silverado 2500 HD Classic WT
2007 Chevrolet Silverado 3500 Classic LS
2007 Chevrolet Silverado 3500 Classic LT
2007 Chevrolet Silverado 3500 Classic WT
2007 Chevrolet Silverado 3500 HD LT
2007 Chevrolet Silverado 3500 HD LTZ
2007 Chevrolet Silverado 3500 HD WT
2007 GMC Sierra 2500 HD SLE
2007 GMC Sierra 2500 HD SLT
2007 GMC Sierra 2500 HD WT
2007 GMC Sierra 2500 HD Classic SL
2007 GMC Sierra 2500 HD Classic SLE
2007 GMC Sierra 2500 HD Classic SLT
2007 GMC Sierra 2500 HD Classic WT
2007 GMC Sierra 3500 Classic SL
2007 GMC Sierra 3500 Classic SLE
2007 GMC Sierra 3500 Classic SLT
2007 GMC Sierra 3500 Classic WT
2007 GMC Sierra 3500 HD SLE
2007 GMC Sierra 3500 HD SLT
2007 GMC Sierra 3500 HD WT
2008 Chevrolet Silverado 2500 HD LT
2008 Chevrolet Silverado 2500 HD LTZ
2008 Chevrolet Silverado 2500 HD WT
2008 Chevrolet Silverado 3500 HD LT
2008 Chevrolet Silverado 3500 HD LTZ
2008 Chevrolet Silverado 3500 HD WT
2008 GMC Sierra 2500 HD SLE
2008 GMC Sierra 2500 HD SLT
2008 GMC Sierra 2500 HD WT
2008 GMC Sierra 3500 HD SLE
2008 GMC Sierra 3500 HD SLT
2008 GMC Sierra 3500 HD WT
2009 Chevrolet Silverado 2500 HD LT
2009 Chevrolet Silverado 2500 HD LTZ
2009 Chevrolet Silverado 2500 HD WT
2009 Chevrolet Silverado 3500 HD LT
2009 Chevrolet Silverado 3500 HD LTZ
2009 Chevrolet Silverado 3500 HD WT
2009 GMC Sierra 2500 HD SLE
2009 GMC Sierra 2500 HD SLT
2009 GMC Sierra 2500 HD WT
2009 GMC Sierra 3500 HD SLE
2009 GMC Sierra 3500 HD SLT
2009 GMC Sierra 3500 HD WT
2010 Chevrolet Silverado 2500 HD LT
2010 Chevrolet Silverado 2500 HD LTZ
2010 Chevrolet Silverado 2500 HD WT
2010 Chevrolet Silverado 3500 HD LT
2010 Chevrolet Silverado 3500 HD LTZ
2010 Chevrolet Silverado 3500 HD WT
2010 GMC Sierra 2500 HD SLE
2010 GMC Sierra 2500 HD SLT
2010 GMC Sierra 2500 HD WT
2010 GMC Sierra 3500 HD SLE
2010 GMC Sierra 3500 HD SLT
2010 GMC Sierra 3500 HD WT
Read More
Read Less

Shipping

Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.

Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.

Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.

Returns

Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.

Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.

Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.

Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).

Your cart

×