GM 97188733 LB7 Fuel Return Line for 2001-2004 Duramax – OE Quality and Reliability

Ensure your 2001-2004 LB7 Duramax engine runs smoothly with the GM 97188733 Fuel Return Line, a direct-fit replacement designed to meet factory specifications. Crafted for precision and durability, this high-quality fuel return line is built to maintain proper fuel flow and system integrity, helping your engine perform at its best. Compatible with either side of the engine, this part is sold individually, with two needed per engine for a complete replacement.

Backed by GM’s trusted quality, this stock replacement guarantees a seamless fit and reliable operation, making it the perfect solution for restoring your Duramax's fuel system to factory condition.

Key Features:

• Direct OE Replacement: Designed to replace your original fuel return line for a perfect fit and hassle-free installation.
• High-Quality Construction: Ensures reliable performance and durability to maintain optimal fuel system functionality.
• Fits Both Sides of Engine: Works on either side of the 2001-2004 GM 6.6L Duramax engine, providing flexibility for your repair.
• Sold Individually: Two fuel return lines are required per engine for a full replacement.

Keep your Duramax engine running like new with the GM 97188733 LB7 Fuel Return Line—trusted performance and seamless compatibility for your fuel system. Order today!