Kenworth T880 Chrome Stacks & Tops

Frequently Asked Questions About Kenworth T880 Chrome Stacks & Tops

Will these exhaust stacks and tops fit my Kenworth T880?

Products in this category are designed to fit the Kenworth T880, but exhaust stack diameter and length can vary depending on your truck's specific exhaust system and engine configuration. Before ordering, check the listed inside diameter (ID) or outside diameter (OD) measurements against your current stack or exhaust piping to confirm a proper match.

What is the difference between a stack and a stack top?

The stack refers to the vertical exhaust pipe that runs up the back or side of the cab, while the stack top (sometimes called a rain cap or turnout) is the cap or curved piece that attaches to the top of the stack. Stack tops help direct exhaust away from the cab and can also be swapped out for a different look without replacing the entire stack.

What material and finish are these stacks made from?

Most stacks and tops in this category are constructed from stainless steel and finished with a chrome plating for a polished, reflective look. Stainless steel construction offers good resistance to rust and heat compared to standard steel, though chrome finishes will still need routine cleaning to prevent buildup from road grime and exhaust residue.

How do I clean and maintain chrome stacks to keep them looking good?

Regular washing with a mild soap and water solution, followed by a dedicated chrome polish, will help maintain shine and prevent staining or discoloration from heat cycling and exhaust exposure. Avoid abrasive pads or harsh chemical cleaners, as these can scratch the chrome surface or dull the finish over time.

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

Many truck owners and shops replace exhaust stacks and tops themselves using basic hand tools, since installation typically involves securing clamps and aligning the stack to existing mounting brackets. However, if your setup requires welding, cutting, or modification to fit your specific exhaust configuration, having a qualified technician handle the installation is recommended to ensure a safe and proper fit.