SKP SK18B4817 Disc Brake Caliper - Front Left

Front Left Disc Brake Caliper for Heavy-Duty GM Applications

SKP SK18B4817 is a new disc brake caliper for the front left position on select Chevrolet and GMC trucks and vans. It is built for direct replacement service on heavy-duty brake systems, including applications that use a supplied mounting bracket and GM Brake Code JH7.

This SKP New Disc Brake Caliper line focuses on replacement fitment for demanding GM platforms, including Chevrolet Express 3500, Chevrolet Silverado 3500 HD, GMC Savana 3500, and GMC Sierra 3500 HD. The SK18B4817 part number is also a useful reference when matching the correct front left caliper for these vehicles.

Key Features

• Front left disc brake caliper for select Chevrolet and GMC applications
• New replacement caliper from SKP
• Fits models that require a mounting bracket on listed applications
• Application coverage includes GM heavy-duty vans and trucks
• Cross-references BBB Industries 99-17318B for the same application
• Part number SK18B4817 for catalog and fitment lookup

Detailed Description

SKP SK18B4817 is a front left disc brake caliper engineered for specific Chevrolet Express 3500, GMC Savana 3500, Chevrolet Silverado 3500, Chevrolet Silverado 3500 HD, GMC Sierra 3500, and GMC Sierra 3500 HD fitments. Coverage spans 2001-2020 model years across the listed applications, including vehicles with GM Brake Code JH7 and heavy GVW configurations where noted. If you are replacing a worn front left caliper on a Chevrolet Silverado 3500 HD or GMC Sierra 3500 HD, SK18B4817 provides the correct catalog match for those brake-specific listings.

This part cross-references BBB Industries 99-17318B for the same application.

What It Helps Address

• Brake fluid leakage from a worn caliper body or seal area
• Uneven front brake pad wear on the left side
• Dragging or sticking front brake operation
• Poor braking response caused by caliper piston wear
• Noise or vibration related to caliper function on GM heavy-duty platforms

Installation Notes and Tips

Verify the vehicle’s brake code, GVW rating, and front left position before ordering. Confirm whether your application uses the mounting bracket configuration listed in the fitment notes, especially on Chevrolet Express 3500, GMC Savana 3500, Silverado 3500, and Sierra 3500 models. Always inspect brake hoses, pads, rotors, and mounting surfaces during caliper replacement, and bleed the hydraulic system after installation.

Quality Assurance

SKP New Disc Brake Caliper SK18B4817 is cataloged for direct-fit replacement use on the specified GM brake applications and is supported by detailed vehicle fitment data for accurate ordering.