Wehrli · New
Wehrli 01-10 GM Duramax LB7/LLY/LBZ/LMM Heavy Duty Engine Mount - WCFab Grey
MPN WCF100158-GRY · Store SKU wcfWCF100158-GRY
Supplier stock checked 11/7/2026, 3:10:15 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
2001-2010 LB7/LLY/LBZ/LMM Duramax Heavy Duty Engine Mounts developed and tested for use on high horsepower application to reduce engine flex in the chassis and broken OEM engine mounts.These high performance Duramax motor mounts have been designed to maintain the alignment features of OEM mounts while adding significant strength and durability by adding durable performance polyurethane bushings for years of trouble free operation. Hold your Duramax engine firmly in place giving an enhanced feel to your truck while preventing the possibility of broken OEM mounts or excessive engine and driveline deflection and potential damage on high horsepower builds. Wehrli Custom Fab Engine Mount, Heavy Duty, 2001-2010 Duramax LB7/LLY/LBZ/LMM, WCFab Grey Engine Mount, Heavy Duty, 2001-2010 Duramax LB7/LLY/LBZ/LMM, WCFab Grey
Manufacturer fitment & guides
Check WCF100158-GRY against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y
