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Features, Description, Q&A
Precision Adjustment Components. The Comp Cams GM LS XD-A Adjustable Pushrod Shims, 0.084-Inch Thick, provide an essential solution for fine-tuning pushrod length in high-performance engines. This 16-piece shim set allows precise adjustment to achieve optimal valve train geometry, which enhances engine efficiency and durability. Proper pushrod length is crucial for maintaining correct valvetrain dynamics and preventing premature wear or failure.
Durable Construction. These shims are manufactured from quality materials designed to withstand the demanding environment inside a combustion engine. Each shim maintains a consistent thickness of 0.084 inches, ensuring dependable and repeatable adjustments.
Installation. Installation is straightforward and requires no drilling or advanced modifications. The shims are designed to fit directly with COMP Cams XD-A Adjustable pushrods, making the fitting process quick for experienced mechanics and enthusiasts alike.
Warranty. This product includes a 12-month warranty against defects in workmanship and materials. Application. Fits 99-13 V8 Sierra 1500.
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