BCBC MC1382 Engine Camshaft

Overview

Melling MC1382 is a standard replacement engine camshaft built for OE-style service in compatible GM truck and van applications. It uses a hydraulic roller lifter type and a stock replacement grind to match factory engine requirements for torque, economy, and horsepower.

Fits 2001-2007 Chevrolet and GMC applications listed below, including Silverado 2500 HD, Sierra 3500, Suburban 2500, Yukon XL 2500, and Express 3500 platforms. The MC1382 is made in the USA and is developed, engineered, tested, and manufactured to Melling quality standards.

Key Features

• Standard replacement camshaft for OE-style engine service
• Hydraulic roller lifter type for compatible roller valvetrain setups
• Stock replacement grind matched to factory engine needs
• Computer controlled compatible for supported applications
• Made in the USA

Detailed Description

The Melling MC1382 camshaft is designed for engines that need a direct stock-style replacement with factory-oriented performance characteristics. Its advertised intake duration of 202.0 and advertised exhaust duration of 242.0, along with 275.0 degrees exhaust duration at .050 inch lift, reflect a cam profile intended to preserve the balance of drivability, torque delivery, and economy expected from OE replacement service. This part cross-references GM 12556291 and E-1819-S for the same application.

Use the MC1382 when servicing compatible Chevrolet Silverado, GMC Sierra, and related GM truck applications that call for a hydraulic roller camshaft with a standard replacement profile. The part number MC1382 is commonly searched for GM truck and van engine repair, and the MC1382 fitment covers multiple 2001-2007 Chevrolet and GMC heavy-duty platforms.

Common Uses

• Restoring worn camshaft performance in a compatible engine
• Addressing rough idle caused by cam lobe wear
• Replacing a camshaft during top-end engine service
• Returning valve timing behavior to stock-style operation
• Supporting repair of drivability issues in GM truck and van engines

Installation Notes

Verify engine code, valvetrain configuration, and computer-controlled compatibility before installation. This camshaft is listed as an OE stock replacement grind, so matching the original application details is important for proper engine operation. Confirm all related valvetrain components are in serviceable condition during installation.

Quality Assurance

Melling manufactures this camshaft in the USA and develops its OE replacement listings to meet engine-specific requirements for quality and material standards. The MC1382 is engineered, tested, and produced for standard replacement service in supported applications.