






PPE 117021500 304 Stainless Steel Exhaust Tip (2015-2026 Duramax)
Fits: Chevrolet • GMC
Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the PPE 117021500 304 Stainless Steel Exhaust Tip (2015-2026 Duramax) you will earn 90 DIESEL DOLLARS in your SDS Fuel Tank!
The PPE 117021500 is a 304 stainless steel exhaust tip for 2015-2026 Chevrolet Silverado and GMC Sierra 2500HD and 3500HD trucks with the 6.6L Duramax. It comes in polished or ceramic black and slides over your factory tailpipe. You buy it to get rid of the stock look without cutting or welding anything.
Fitment
Listed for 2015-2026 Chevrolet Silverado 2500HD and 3500HD and GMC Sierra 2500HD and 3500HD pickups with the 6.6L Duramax. That covers the 2015-2016 LML and the L5P from 2017 on. The listing starts at 2015, so if you own a 2011-2014 LML, verify fitment by VIN or call us before you order. The specs below apply to both finishes.
Why this part
This is a looks part, plain and simple. If the bare factory tailpipe bugs you, this tip finishes off the back of the truck in 304 stainless, either polished or ceramic black. It slides over the factory pipe and clamps on. No cutting, no welding, and nothing upstream in the exhaust changes. PPE pitches it as an upgrade that takes seconds, and since it only slides on and clamps, that is a fair description. Shopping for more than a tip? See our exhaust collection.
What you get
- One PPE 304 stainless steel exhaust tip in the finish you choose: polished or ceramic black
- Part numbers 117021500 and 117021520, one for each finish option on this listing
- Slip-on, clamp-on design that fits over the factory pipe
Specifications
Specs: 5-inch inlet, 5.5-inch outlet, 16-inch total length
- Material: 304 stainless steel
- Finish: polished or ceramic black
Installation notes
Slide the tip over the factory pipe, set it where you want it, and clamp it down. No cutting and no welding are needed. The 5-inch inlet is the end that goes over the pipe, and the 5.5-inch outlet is the end you see.
About Pacific Performance Engineering
Pacific Performance Engineering (PPE) started in 1985 and works out of North Las Vegas, Nevada. The company made its name on 6.6L Duramax parts before branching into Ram Cummins and Ford Power Stroke trucks. Its exhaust line includes high-flow manifolds, up-pipe kits and stainless downpipes alongside tips like this one.
Frequently asked questions
Do I have to cut or weld anything?
No. The tip slides over the factory pipe and clamps on. Nothing gets cut or welded, and the rest of the exhaust stays as it is.
Why are there two part numbers?
This listing has two variants, 117021500 and 117021520, one for each finish. Pick polished or ceramic black in the selector and you get the matching part number. The specs are the same for both.
Will it fit my 2011-2014 LML?
This tip is listed for 2015-2026 trucks. If yours is an earlier LML, verify fitment by VIN or call the shop and we will check it before you order.
Questions on fitment? Call the shop at the number in the header. We install everything we sell.

Diesel Dollars is Southern Diesel Supply's Loyalty Program. Purchasing with Us Earns you 1 Point for every 1 Dollar spent to use for future buys!
By ordering the PPE 117021500 304 Stainless Steel Exhaust Tip (2015-2026 Duramax) you will earn 90 DIESEL DOLLARS in your SDS Fuel Tank!


