Injection Line for 2001-2004 GM 6.6L LB7 Duramax - Cylinders 3 and 6 - Alliant Power AP63721

Brand: Alliant Power • Folding: No • Item model number: AP63721 • Manufacturer Part Number: ap63721 • OEM Part Number: 97188721 • Special Features: Injection Line for the GM 6.6L LB7 Duramax Engine Injection lines for cylinders 3 and 6 Alliant Power Number: AP63721OEM Part Number: 97188721 This injection line fits the following engine: Year Range -- Engine 2001-2004½ -- 6.6L LB7 DuramaxAll Alliant Power products are backed with a 13 month unlimited Mileage warranty!