
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
For Your Every Summer RSVP, with Code: SUMMER15
Description
MBRP 01-04 Chevrolet/GMC 2500/ 3500 6.6L Duramax 5in Downpipe-Back Single Side Exit - ALThe MBRP 01 04 Chevrolet GMC 2500 3500 6. 6L Duramax 5in Downpipe Back Single Side Exit AL is a premium exhaust component designed to boost your truck's performance and sound. Crafted to fit perfectly on Chevrolet and GMC models from 2001 to 2004 with the powerful 6. 6L Duramax engine, this downpipe back exhaust is built for durability and efficiency. Featuring a 5 inch diameter, this MBRP exhaust system ensures improved exhaust flow, which can
The MBRP 01-04 Chevrolet GMC 2500 3500 6.6L Duramax 5in Downpipe Back Single Side Exit AL is a premium exhaust component designed to boost your truck's performance and sound. Crafted to fit perfectly on Chevrolet and GMC models from 2001 to 2004 with the powerful 6.6L Duramax engine, this downpipe back exhaust is built for durability and efficiency.Featuring a 5 inch diameter, this MBRP exhaust system ensures improved exhaust flow, which can enhance your engine's power output and responsiveness. Its single side exit design adds a sleek and aggressive look to your vehicle, giving it that classic performance truck appeal. Constructed with high-quality materials, this exhaust system is engineered to withstand tough road conditions and long-term use.
MBRP is known for its commitment to quality and performance, making this part a reliable choice for enthusiasts looking to upgrade their exhaust system. Whether you are aiming for better sound, improved performance, or a strong visual upgrade, this downpipe back exhaust has you covered.
Easy to install and made to last, the MBRP downpipe back exhaust matches your vehicle's specifications perfectly and offers a perfect fit. Shop with confidence knowing you're getting a top-tier product from a reputable brand that cares about the automotive community.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1135 reviews
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Product Reviews
★★★★★ 5
Best socks ever
Size: Large, Color: (100) White / White / Mod Gray
Best athletic socks I’ve bought. I usually buy UA socks anyway and these are the best. Super soft and comfy. Fit snug and my feet don’t slide around in them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
★★★★★ 5
Much much better than the standard sock
Size: X-Large, Color: (001) Black / Black / Castlerock
These socks are superb. Lots of padding in the right places, snug where it should be snug & loose where you don't want it to bind. They are marked with an 'L' for left foot, & 'R' for the right foot (it makes a difference in the fit being perfect. They stay up on your heel & don't slide down
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Reviewed in the United States on April 20, 2026
★★★★★ 4
4 lefts vs 2 rights
Size: Medium, Color: (001) Black / Black / Castlerock, Size: Medium, Color: (001) Black / Black / Castlerock
I ordered a set of three. I ended up with four left socks and two right socks lol. Granted it doesn’t matter unless you’re OCD. JEEZ.
Love the socks but not the attention to detail the sock company did on matching left/right marked socks.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
My favorite socks
Size: Medium, Color: (001) Black / Black / Castlerock
I love love, love the left and right socks one has an L one has an R and they fit so well and they’re so comfy for running jogging or walking. They are my favorite socks.
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Reviewed in the United States on January 8, 2026
★★★★★ 5
Hold up to tough wear - definitely recommend
Size: X-Large, Color: (001) Black / Black / Castlerock
These are my teens favorite socks. We've ordered multiple sets. Given that he tends to wear then as slippers I am really impressed with how they hold up. The extra large size is great for bigger feet. They wash well and I didn't notice any shrinkage, fading or pilling. This set is going to college with him.
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Reviewed in the United States on April 1, 2026
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