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Banks Power Monster Exhaust System, 5in DPF-Back, Obround Tip

Fits 2017-2019 6.6L Duramax V8 (L5P)

Banks Power Monster Exhaust System, 5in DPF-Back, Obround Tip for 2017-2019 Chevrolet Silverado 2500HD/3500HD (6.6L Duramax V8 (L5P))

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gain
no published figure
price
$549
at Banks Power Direct
about its usual price

Price tracked 15 times since Jul 26, 2026 across the stores we check daily: low $549, high $549, currently $549.

low $549 · high $549 since Jul 26, 2026, across the stores we check daily
install
2/5 difficulty · Approximately 1.5 hours per Banks own install-time estimate; owners manual and install video included
shipping weight
43 lbs
listed by Banks Power, box included · replaces a factory part, adds only the difference
Buy at Banks Power DirectAdd to build

where to buy · 2 retailers tracked

  • Banks Power Directbest pricechecked Oct 23$549view
  • Diesel Power Productschecked Sep 20$549view

A 5-inch stainless steel DPF-back exhaust with a patented obround slash-cut tip, covering all 2017-2019 L5P cab/bed configurations including dually (DRW) models.

why this one — Unlike the 2020-2022/2024-2026 SKUs, this one explicitly covers DCSB/DCLB/CCSB/CCLB configurations AND dually (SRW+DRW) models per Banks own fitment table - the broadest single-SKU coverage found for any year range this session, and compatible with stock/aftermarket fifth wheels and airbags per the same page.

why no number is shown

Banks does not publish a quantified hp/tq figure for this SKU - value proposition is backpressure/regen-temperature reduction, not a horsepower claim.

Questions about this category

F-150: does anyone publish a horsepower number for a cat-back exhaust?F-150: what does a cat-back exhaust cost?F-150: how hard is it to install a cat-back exhaust, and how long does it take?
pairs well with
Banks Power Banks Ram-Air Intake, 2024 L5PReadyLift 2in Front Leveling Kit w/ Forged Torsion Key
Price-drop alert for this part

One email if this part drops in price at a tracked retailer. Real numbers, no spam, stop anytime.

No published gain figure for this part, and nothing here is a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See how we check a price and our affiliate disclosure.

Independent site. Not affiliated with, endorsed by, or sponsored by any vehicle manufacturer, parts manufacturer, or retailer named on this site. Vehicle and brand names are used only to describe compatibility. Gains shown are manufacturer claims, community estimates, or independent tests, labeled by source on every part, and are not guarantees.