GM Heavy Duty Exhaust System

Part Number Application Features Year  
FTRU-0080 HEAVY DUTY 6.0L / 8.1L 4 DOOR SHORT BED 5.25" OVAL TIP 01-02 ORDER
FTRU-0081 HEAVY DUTY 6.0L / 8.1L 4 DOOR SHORT BED¹ 5.25" OVAL TIP 03-05 ORDER

¹ALLISON TRANSMISSION