Kenworth T700 Chrome Stacks & Tops

Frequently Asked Questions About Kenworth T700 Chrome Stacks & Tops

What exactly are chrome stacks and tops?

Chrome stacks refer to the exhaust stack pipes that run vertically along the cab of your Kenworth T700, while tops (also called stack tops or exhaust tips) are the caps or curved ends that attach to the top of the stack pipe. Together they form the visible exhaust system upgrade that adds both a finished look and functional exhaust routing to your truck.

Will these chrome stacks and tops fit my Kenworth T700 without modification?

Most stacks and tops in this category are designed to match common OEM diameters and mounting configurations used on the Kenworth T700, but exhaust setups can vary based on engine type, model year, and any prior aftermarket changes made to the truck. We recommend checking the diameter, length, and mounting style listed on each product page against your current exhaust system before ordering to ensure a proper fit.

What finish options are available, and how do I keep the chrome looking good?

These parts are typically offered in polished chrome and stainless steel finishes to match other bright-finish accessories on your truck. To maintain the shine and prevent pitting or discoloration from road grime and exhaust heat cycling, regular washing with a mild soap and a dedicated chrome or stainless polish is recommended, especially after winter driving or exposure to road salt.

Can I install chrome stacks and tops myself, or do I need a professional?

Many drivers and shop technicians install stacks and tops themselves using basic hand tools, since the components generally slip or clamp into place on existing exhaust piping. That said, because these parts sit close to the engine exhaust system and involve working at height on the cab, some owners prefer having a qualified diesel technician handle the installation to ensure secure clamping and proper alignment.

Are there any regulations I should be aware of when replacing exhaust stacks and tops?

Exhaust stack height, diameter, and emissions-related components can be subject to state and federal regulations, including DOT requirements. Before making changes to your exhaust system, verify that the replacement stacks and tops maintain compliance with your operating jurisdiction's rules, particularly if your truck runs emissions control equipment that must remain unaltered.