Isuzu Engines for FRR FTR NPR & GMC & Chevy W-Series

We carry many pre-owned Isuzu engines.  All of the Isuzu used engines that we carry are not pictured on this page.  Please call us at 803-564-3228 or 877-564-6307 to get the latest inventory and to talk to one of our consultants who can help you find the right motor and parts for your truck. 

NOTE: Isuzu-GMC-Chev Medium Duty Engines will interchange with one another. Some of the trucks we keep in stock are: 

Isuzu FRR  • Isuzu FSR • Isuzu FTR • Isuzu NPR • Isuzu NQR •  GMC W3500 • GMC W4500 • GMC W5500 • W6500 • Chev W3 • Chev W4 • Chev W5

You can email us at [email protected]

Read more about the Isuzu 4HE1 Engine.

Watch a helpful video on the 4HE1 Engine Tooth Gears.