Duramax 01-04 LB7 Nozzle Set 25 Percent Over 50hp Dynomite Diesel Diesel If you do any long-haul

If you do any long-haul heavy towing or hot-shotting

with Dana M275 Rear Axle

By doing our homework we have less than a 2% failure rating with our motor and a design that implements unique design features you can only get with FASS Fuel Systems

1989 GMC C2500 Sierra SLX

These Gator Fasteners Performance Head Studs are a Heavy Duty stud designed for stock to moderately built Duramax engines

Duramax 01-04 LB7 Nozzle Set 25 Percent Over 50hp Dynomite Diesel Diesel If you do any long-haulDuramax 01 04 LB7 Nozzle Set: Upgraded nozzle set flowing at 25 percent over, approximately 50 RWHP over stock. This nozzle set is capable of 600 625 RWHP with proper supporting modifications. These nozzles are safe on stock trucks with little to no modifications. Excellent street manners and MPG. Recommended for a mild bump in performance as well as those who primarily tow with their vehicles. Pyrometer recommended. Sold as a balanced and matched