Quick view Diamond Eye Performance Diamond Eye KIT 4in DPF-BACK SGL SS 16-17 Chevrolet 6.6L Duramax 2500/3500 - K4166S Compare $729.99 Add to Cart
Quick view Diamond Eye Performance Diamond Eye KIT 4in DPF-BACK DUAL AL 16-17 Chevy/GMC 6.6L Duramax 2500/3500 - K4168A Compare $843.99 Add to Cart
Quick view Diamond Eye Performance Diamond Eye KIT 4in DPF-BACKSGLTD AL 11-15 Chevy/GMC 6.6L Duramax 2500/3500 - K4156A-TD Compare $620.99 Add to Cart
Quick view Diamond Eye Performance Diamond Eye KIT 4in DPF-BACK DUAL SS 16-17 Chevy/GMC 6.6L Duramax 2500/3500 - K4168S Compare $969.99 Add to Cart
Quick view Diamond Eye Performance Diamond Eye KIT 5in DPF-BACK SGL w/ TDP AL 07.5-10 Chevy/GMC 6.6L Duramax 2500/3500 - K5131A Compare $1,121.99 Add to Cart