Chevrolet Silverado 2500 HD Genuine OEM 8.1 Valve Cover 12591507 2003 - 2007 Connecting Rod The part number is 4941235

The part number is 4941235

7L 300 12-14 6

or pursuing a custom project

This oil pan is designed to meet the performance and durability standards set by Ford for their vehicles

Chevrolet Silverado 2500 HD Genuine OEM 8.1 Valve Cover 12591507 2003 - 2007 Connecting Rod The part number is 4941235Condition: REBUILDABLE CORE USED The GM 12591507 Valve Rocker Arm Cover Assembly is a genuine part designed for engine valve rocker and camshaft protection. Compatible with GM engines including 6. 0L 7. 4L and specifically the 8. 1L V8 it replaced by part number 12570555. Ideal for Chevrolet and GMC models this cover ensures durable protection and optimal engine performance. Interchangeable with 12591508 and 12570555. Any of the three part numbers