BCBC MC1320 Engine Camshaft

OE Replacement Camshaft for GM V8 Applications

This Melling stock replacement camshaft is built for GM trucks and vans that need an OE-style valve train service part. It is a hydraulic roller camshaft with standard replacement timing and computer-controlled compatibility for the listed applications. Part number MC1320 is made in the USA and engineered to match stock engine requirements.

Key Features

• Hydraulic roller camshaft for OE-style service replacement
• Cast iron construction for durable valve train operation
• Standard replacement grind for stock engine behavior
• Computer-controlled compatible for listed applications
• Made in the USA by Melling

Detailed Description

Melling MC1320 is a stock replacement engine camshaft designed for a wide range of Chevrolet, GMC, and Cadillac applications, including Chevrolet Express 1500, Chevrolet Tahoe, GMC Savana 2500, and GMC Yukon models listed in the fitment data. The camshaft uses a hydraulic roller design with 0.414 intake valve lift, 0.428 exhaust valve lift, and timing figures that support OE-style drivability. Part number MC1320 is intended for buyers replacing a worn camshaft while keeping the engine’s original operating characteristics close to stock.

The Melling Stock line focuses on OE replacement camshafts developed, tested, and manufactured to meet engine requirements for horsepower, economy, and torque. This part cross-references DNJ CAM3104 for the same application.

What It Is Used For

• Replacing a worn or damaged camshaft in a stock engine build
• Restoring valve timing consistency after cam lobe wear
• Addressing rough idle caused by camshaft deterioration
• Correcting loss of torque or drivability from valve train wear
• Returning the engine to OE-style operation in listed GM applications

Installation Notes and Tips

Verify engine code, valve train configuration, and computer-controlled compatibility before installation. This camshaft is listed for N/A position fitments, so use the application data to confirm the correct engine setup for your Chevrolet Express, GMC Savana, or related GM vehicle. Follow factory service procedures for camshaft replacement, break-in, and timing verification.

Quality Assurance

Melling manufactures this camshaft in the USA and states that its stock replacement camshafts are developed, engineered, tested, and produced to high quality standards using appropriate materials.