Pay in installments of $109.52 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Diamond Eye KIT 4in Catback Single AL CHEVY/GMC 6.6L 2500/3500 01-05Upgrade your Chevy or GMC 6. 6L 2500 3500 (2001 2005) with the Diamond Eye Performance Catback Exhaust Kit. This 4 inch single exhaust system is engineered for optimal performance and a deep, aggressive exhaust note that enthusiasts crave. Crafted from high quality stainless steel with an aluminized finish, the kit offers durability and corrosion resistance to keep your truck running strong and looking sharp. Designed for a direct bolt on
Upgrade your Chevy or GMC 6.6L 2500/3500 (2001-2005) with the Diamond Eye Performance Catback Exhaust Kit. This 4-inch single exhaust system is engineered for optimal performance and a deep, aggressive exhaust note that enthusiasts crave. Crafted from high-quality stainless steel with an aluminized finish, the kit offers durability and corrosion resistance to keep your truck running strong and looking sharp.Designed for a direct bolt-on installation, this catback exhaust system improves airflow for better engine efficiency and power gains. The mandrel-bent tubing ensures smooth exhaust transitions, reducing backpressure and enhancing throttle response. Whether you're upgrading your daily driver or building a powerful project truck, this exhaust kit combines performance and style.
Diamond Eye Performance is a trusted name in the tuning world, delivering parts that meet the needs of serious enthusiasts. This kit fits your Chevy/GMC 6.6L diesel pickup perfectly, enhancing both sound and performance while maintaining a factory-quality fit and finish. Backed by expert engineering and built to last, it makes a worthy addition to your exhaust upgrade.
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
4.4 ★★★★★
Based on 13 reviews
Sort
Product Reviews
★★★★★ 4
yes yes yes
Flavor Name: Blueberry
We love it. The mix of ingredients is great and chewy sweet blueberries put it over the top.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 3
Don't like that taste to much.
Flavor Name: Blueberry
It's ok.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
★★★★★ 5
Absolutely delicious!
Flavor Name: Blueberry
Absolutely delicious! Once u open the bag, its hard to stop eating it!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
★★★★★ 5
Tastes good
Flavor Name: Blueberry
These taste very good but aren't low calorie.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
★★★★★ 5
Blueberry muffin
Flavor Name: Blueberry
Phenomenal
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026