BCBC VS-1457 Engine Valve Spring

Engine Valve Spring Overview

Melling VS-1457 is a standard replacement engine valve spring built for stock applications that need consistent valve control. It uses chromium-silicon alloy steel wire and a single-spring design for dependable operation in a wide range of Chevrolet and GMC truck and van engines.

Key Features

• Chromium-silicon alloy steel wire construction for strength and fatigue resistance.
• Single spring design for straightforward valve train service.
• Standard replacement grade for stock engine applications.
• Installed height: 1.94 in. / 49.0 mm.
• Installed pressure: 34.0.
• Open pressure: 134.0 at 1.291 in. / 33.0 mm spring open height.
• Inside diameter: 0.862 in. / 22.0 mm; outside diameter: 1.169 in. / 30.0 mm.

Detailed Description

The Melling VS-1457 valve spring is engineered for stock-duty valve train service where stable spring pressure and correct installed dimensions matter. It is a fitment-based replacement for Chevrolet Express 2500, Chevrolet Express 3500, Chevrolet Express 4500, Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Savana 2500, GMC Savana 3500, GMC Savana 4500, GMC Sierra 2500 HD, GMC Sierra 3500 HD, and related 2001-2016 applications listed in the fitment data. This part cross-references Monroe Shocks & Struts (e.g., 050-1457, 160-1457) for the same application.

Melling’s spring lineup covers standard, mid-range, heavy-duty, and race-ready needs, and the VS-1457 belongs to the standard replacement side of that range. For buyers servicing Chevrolet Silverado 2500 HD or GMC Sierra 3500 engines, the key value is maintaining valve control with a spring built to the listed pressure and height specifications.

What It Helps Address

• Weak or fatigued valve spring tension.
• Valve float caused by inconsistent spring pressure.
• Incorrect installed height during engine service.
• Loss of valve train stability in stock engine use.
• Replacement needs for worn original valve springs.

Installation Notes and Tips

Verify installed height, coil bind clearance, and spring pressure against the engine’s service specifications before installation. Match the spring to the cylinder head and valve train setup exactly as listed for the application. Use the fitment data to confirm the correct Chevrolet or GMC engine family before ordering.

Quality Assurance

Melling supplies valve springs across standard and performance ranges, with designs that include single and dual springs, dampers, and beehive configurations. VS-1457 is a standard replacement part number: VS-1457.