Beadlock-type seal system: Provides a watertight, dustproof barrier around exhaust stacks for cleaner truck beds
Stainless steel and mild steel construction: Offers durability and corrosion resistance for long-term use
Includes stainless steel hardware: Ensures secure installation and reliable performance
Custom powder coat and color options: Allows for personalized finishing to match vehicle aesthetics
Compatible with multiple stack sizes (7/8 inch and 10 inch): Versatile fit for various diesel exhaust systems
Summarized by Shop
Want to seal your diesel exhaust stack to your truck bed cover? This is your part.
This is a beadlock type system that will put a water tight seal around the stack and keep your bed nice and dry.
Comes standard in Black Powder coated Mild Steel & Stainless Steel. Stainless hardware included Qty 7, 8, or 10 depending on size of
Material
Mild steel, stainless steel, rubber
Finish
Black powder coated (custom colors available)
Hardware
Stainless steel bolts, nylon loc nuts
Stack Compatibility
7/8 inch and 10 inch stack sizes
Kit Quantity
7, 8, or 10 rings depending on size
Condition
New
Summarized by Shop
4.3
4 ratings
5
4
3
2
1
Great product, super fast shipping!
Gregory · November 5, 2025
Stack ring
Not overly impressed with how the corners are for on the bottom they seem sharp and just dont want them to put a hole in ny cover. Havent installed anything yet will give another review when its put to the test.