GM Duramax

Diamond Eye TAILP 4in PASS SIDE 1ST SEC DUAL AL: 01-07.5 CHEVY/GMC 6.6L 2500/3500

Diamond Eye Performance

Diamond Eye TAILP 4in DRVS SIDE 1ST SEC AL 2006-2007.5 CHEVY/GMC 6.6L 2500/3500 UPDATED FROM #332003

Diamond Eye Performance

Diamond Eye TAILP 4in DRVS SIDE 2ND SEC AL 01-07.5 CHEVY/GMC 6.6L 2500/3500 UPDATED FROM #332004

Diamond Eye Performance

Diamond Eye INT PIPE 5in AL: 01-07.5 CHEVY/GMC 6.6L 2500/3500 CIP-500

Diamond Eye Performance

Diamond Eye TAILP 4in 1ST SEC DPF (DPF) BACK SGL AL: 2007.5-2008 CHEVY/GMC 6.6L 2500/3500 FOR K4130A

Diamond Eye Performance

Diamond Eye TAILP 4in 2ND SEC DPF (DPF) BACK SGL AL: 2007.5-2010 CHEVY/GMC 6.6L 2500/3500 FOR K4130A

Diamond Eye Performance

Diamond Eye TAILP 5in 2ND SEC DPF-BACK SGL SS: 2007.5-2008 CHEVY/GMC 6.6L 2500/3500

Diamond Eye Performance

Diamond Eye KIT 4in CB SGL SS CHEVY/GMC 6.6L 2500/3500 01-05

Diamond Eye Performance

Diamond Eye KIT 4in CB SGL MFLR RPLCMENT PIPE SS 01-05 CHEVY/GMC 6.6L 2500/3500

Diamond Eye Performance

Diamond Eye KIT 4in CB SGL AL CHEVY/GMC 6.6L 2500/3500 2006-2007.5

Diamond Eye Performance

Diamond Eye KIT 4in CB SGL MFLR RPLCMENT PIPE AL CHEVY/GMC 6.6L 2500/3500 2006-2007.5

Diamond Eye Performance

Diamond Eye KIT 4in CB SGL SS CHEVY/GMC 6.6L 2500/3500 2006-2007.5

Diamond Eye Performance