PPE Dual Fueler Idler Pulley 2.75" 2001 GM 6.6L Duramax LB7 PRTH-7-1111-BL and keeper constructed from premium

and keeper constructed from premium chromoly material

while fully welded ends and a die‑cast logo badge provide a tough look

Pop out the old one

They use a high clearance design for extra ground clearance and are formed inward to allow for additional clearance of oversized tires

PPE Dual Fueler Idler Pulley 2.75" 2001 GM 6.6L Duramax LB7 PRTH-7-1111-BL and keeper constructed from premiumNeed to replace a worn or noisy idler pulley on your LB7 Duramax dual fueler setup? The PPE Idler Pulley features a 2. 75 inch outer diameter and is engineered specifically for 2001 GM 6. 6L Duramax LB7 applications equipped with a dual fueler system. A failing idler pulley can lead to belt squeal, inconsistent tracking, premature belt wear, and even complete failure, leaving your truck stranded. This direct replacement pulley helps maintain proper