
GM 97188720 Injection Line for LB7 Duramax (Cylinders 1 & 8) – Reliable OE Replacement
Restore the performance of your 2001-2004 LB7 Duramax with the GM 97188720 Injection Line, a high-quality OE replacement designed specifically for cylinders 1 and 8. Manufactured with corrosion-resistant materials, this injection line ensures long-lasting durability and maintains optimal fuel flow for peak engine performance. Its precise fit allows for easy installation, getting your vehicle back on the road quickly and efficiently.
Sold individually, the GM 97188720 Injection Line is the perfect solution for replacing worn or damaged lines, helping you maintain your engine's reliability and performance.
Key Features:
- OE Replacement: Designed to meet factory specifications for a perfect fit on cylinders 1 and 8 of your LB7 Duramax.
- Corrosion-Resistant Construction: Built with materials that resist wear and corrosion, ensuring long-term durability.
- Easy Installation: Direct-fit design allows for a quick and straightforward installation process.
- Sold Individually: One injection line per cylinder, ensuring accurate and efficient replacements.
Get your LB7 Duramax running smoothly again with the GM 97188720 Injection Line—a reliable, durable replacement for long-lasting performance. Order yours today!

GM 97188720 Injection Line for LB7 Duramax (Cylinders 1 & 8) – Reliable OE Replacement
Restore the performance of your 2001-2004 LB7 Duramax with the GM 97188720 Injection Line, a high-quality OE replacement designed specifically for cylinders 1 and 8. Manufactured with corrosion-resistant materials, this injection line ensures long-lasting durability and maintains optimal fuel flow for peak engine performance. Its precise fit allows for easy installation, getting your vehicle back on the road quickly and efficiently.
Sold individually, the GM 97188720 Injection Line is the perfect solution for replacing worn or damaged lines, helping you maintain your engine's reliability and performance.
Key Features:
OE Replacement: Designed to meet factory specifications for a perfect fit on cylinders 1 and 8 of your LB7 Duramax.
Corrosion-Resistant Construction: Built with materials that resist wear and corrosion, ensuring long-term durability.
Easy Installation: Direct-fit design allows for a quick and straightforward installation process.
Sold Individually: One injection line per cylinder, ensuring accurate and efficient replacements.
Get your LB7 Duramax runnin[...]
GM 97188720 Injection Line for LB7 Duramax (Cylinders 1 & 8) – Reliable OE Replacement
Restore the performance of your 2001-2004 LB7 Duramax with the GM 97188720 Injection Line, a high-quality OE replacement designed specifically for cylinders 1 and 8. Manufactured with corrosion-resistant materials, this injection line ensures long-lasting durability and maintains optimal fuel flow for peak engine performance. Its precise fit allows for easy installation, getting your vehicle back on the road quickly and efficiently.
Sold individually, the GM 97188720 Injection Line is the perfect solution for replacing worn or damaged lines, helping you maintain your engine's reliability and performance.
Key Features:
- OE Replacement: Designed to meet factory specifications for a perfect fit on cylinders 1 and 8 of your LB7 Duramax.
- Corrosion-Resistant Construction: Built with materials that resist wear and corrosion, ensuring long-term durability.
- Easy Installation: Direct-fit design allows for a quick and straightforward installation process.
- Sold Individually: One injection line per cylinder, ensuring accurate and efficient replacements.
Get your LB7 Duramax running smoothly again with the GM 97188720 Injection Line—a reliable, durable replacement for long-lasting performance. Order yours today!