Mel's Manufacturing 4" Inlet 5" Outlet Polished Rolled Edge Angle Cut Vented Exhaust Tip 2006 GMC 6.6L Duramax LLY/LBZ The replacement steering knuckles reduce

The replacement steering knuckles reduce installation time as well as maintain proper steering angles and ball joint angles

The professionals at AEV dove into this package and found opportunities there may be to improve upon the Colorado

FULL URETHANE HOUSING:

The stock lift pump stays in the factory location but overall pressure and flow to the CP3 is greatly increased

Gives you improved shift quality

Mel's Manufacturing 4" Inlet 5" Outlet Polished Rolled Edge Angle Cut Vented Exhaust Tip 2006 GMC 6.6L Duramax LLY/LBZ The replacement steering knuckles reduceAdd that finishing touch to your 4" exhaust with this 5" outlet exhaust tip from Mel's Manufacturing. This unique design features vents to reduce temperatures at the tip, especially useful on newer diesel trucks.