QA1 - Drop Kit Rear 2-4in 99-06 Silverado/Sierra with a moderate interior tone

with a moderate interior tone and all the performance benefits you would expect from Flowmaster®

Fitting - Hose End - 2000 Series Pro-Flow - 90 Degree - 6 AN Hose to 8 AN Female - Swivel - Aluminum - Blue / Red Anodized - Each

Fitting - Fuel Line Adapter - Tee - 5/16 in SAE Female / Male Quick Connects x 6 AN Female - 1/8 in NPT Port - Aluminum - Black Anodized - Each

This performance exhaust system fits both 2/4 Wheel drive models with 143

5 in ID - 1 in Tall - Hard - 65 Durometer - Foam - Blue - Each

QA1 - Drop Kit Rear 2-4in 99-06 Silverado/Sierra with a moderate interior toneLowering Kit 2 to 4 in Rear Double Adjustable Shocks Shackles Brackets 2WD Long Bed GM Fullsize Truck 1999 2006 Kit