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Overview

Founded in 2006, Topteng brand Enhance your driving experience with premium automotive and motorcycle accessories designed specifically for optimal performance and durability. Our parts are engineered to exact OEM standards, ensuring seamless compatibility with major vehicle models. Note: Please check the product details for specific vehicle compatibility if you need the part.

Exhaust Up-Pipe for 2001-2016 6.6L Chevrolet Chevy GMC Duramax LB7 LLY LBZ LMM LML

Model: C138-B023
Web Code: 19518438
Sold and shipped by | 4.4 seller rating (26 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Feature:

Significant reduction in exhaust back pressure 50% more flow over stock

Free-flowing stainless steel inner liner bellows

Stainless steel 11-gauge .120-inch wall, 2-inch OD Up-Pipes

Direct bolt-on replacement to factory manifolds

Passenger side pipe is purposely indented for firewall clearance

Faster turbo response

Specifics:

Condition:100% Brand New

Materials: Stainless Steel

Fitment For:

For 2001-2004 Chevrolet GMC LB7 6.6L Duramax Diesel

For 2004-2006 Chevrolet GMC LLY 6.6L Duramax Diesel

For 2006-2007 Chevrolet GMC LBZ 6.6L Duramax Diesel

For 2007.5-2010 Chevrolet GMC LMM 6.6L Duramax Diesel

For 2011-2016 Chevrolet GMC LML 6.6L Duramax Diesel

Package Included:

2 x Pipes

4 x Gaskets

12 x Bolts

12 x Nuts

(You will get exactly as shown in the picture above)

NOTE

* Professional installation is highly recommended (No Instruction Included)

* For any needs please contact us

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Quebec
  • Yukon
  • Northwest Territories
  • Nunavut
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
See our return policy to find specific return information for this product and steps on how to return by mail.