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Ships within 48 hours · Estimated delivery Jul 21 - Jul 26
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Description
Banks Power 20-21 Chevy/GMC 2500/3500 6.6L Monster Sport Exhaust SystemBanks Power introduces the new 5 in. Monster Exhaust designed specifically for the 2020 2021 GM 6. 6L Duramax L5P 2500 3500 HD pickup trucks. The DPF back exhaust system features constant diameter 5 in. mandrel bent Aluminized Steel tubing and a massive patented tip which virtually eliminates backpressure after the DPF and prevents trailer meltdown. With the stock exhaust nozzle measuring compared to the Monster Exhausts massive outlet, the Banks
Banks Power introduces the new 5- in. Monster Exhaust designed specifically for the 2020-2021 GM 6.6L Duramax L5P 2500/3500 HD pickup trucks. The DPF-back exhaust system features constant-diameter 5- in. mandrel-bent Aluminized Steel tubing and a massive patented tip which virtually eliminates backpressure after the DPF and prevents trailer meltdown. With the stock exhaust nozzle measuring compared to the Monster Exhausts massive outlet, the Banks system offers a 192 percent greater flow area than stock. The Monster Exhaust boasts 85 percent less backpressure than stock, leading to more power and increased fuel economy. Duramax owners can choose from two huge patented 6.5 x 7.5- in. ob-round slash-cut exhaust tips: chrome-plated polished stainless steel or high-temp matte black. And, unlike other brands, Bankss chrome-plated stainless tip will not turn brown with heat. The Monster Exhaust also provides a 15 percent reduction in exhaust temperature two feet behind the tip during regen! The Diesel Particulate Filter (DPF) on the Duramax L5P is cleaned through regeneration in which scorching exhaust gas temperatures can last up to 20 minutes while driving. Unlike the stock Duramax exhaust, which directs a prolonged jet-like blast of super-heated exhaust gas directly at anything being towed, the Monster Exhaust is aimed out to the side of the truck. This allows ambient air to diffuse the heated gas, eliminating the risk of melting a trailer, which has been reported by many Duramax owners.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2022 | Chevrolet | Silverado 2500 HD | Custom |
| 2020-2022 | Chevrolet | Silverado 2500 HD | High Country |
| 2020-2022 | Chevrolet | Silverado 2500 HD | LT |
| 2020-2022 | Chevrolet | Silverado 2500 HD | LTZ |
| 2020-2022 | Chevrolet | Silverado 2500 HD | WT |
| 2020-2022 | Chevrolet | Silverado 3500 HD | High Country |
| 2020-2022 | Chevrolet | Silverado 3500 HD | LT |
| 2020-2022 | Chevrolet | Silverado 3500 HD | LTZ |
| 2020-2022 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2022 | GMC | Sierra 2500 HD | AT4 |
| 2020-2021 | GMC | Sierra 2500 HD | Base |
| 2020-2022 | GMC | Sierra 2500 HD | Denali |
| 2022 | GMC | Sierra 2500 HD | Pro |
| 2020-2022 | GMC | Sierra 2500 HD | SLE |
| 2020-2022 | GMC | Sierra 2500 HD | SLT |
| 2020-2022 | GMC | Sierra 3500 HD | AT4 |
| 2020-2021 | GMC | Sierra 3500 HD | Base |
| 2020-2022 | GMC | Sierra 3500 HD | Denali |
| 2022 | GMC | Sierra 3500 HD | Pro |
| 2020-2022 | GMC | Sierra 3500 HD | SLE |
| 2020-2022 | GMC | Sierra 3500 HD | SLT |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
Card holders.
Size: 1000 Hard Sleeves+1000 Soft Sleeves
Great product!! I collect cards. These are my go to
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Reviewed in the United States on May 18, 2026
★★★★★ 4
Good product, value is present but could use better packing
Size: 100 Hard Sleeves+100 Soft Sleeves
These were a great alternative for cards I was giving to a donation (not for money nor profit but still deserved protection). I forgot what the order was initially as everything comes in the one box; seems to be the original toploader box. I mention this because it is overstuffed and had tape around the entire box three times over; even then there were torn box corners. It didn't effect the top loaders as so far mine don't look scratched nor any more distorted than premium, known brands I've bought plenty of times. The penny sleeves weren't counted and I've only used a few but they didn't pop open on both ends nor were they oddly sized. I'd also say I didn't buy this for the gloves but mine only had one in it and tried it on just because and it fit pretty accurately- but I am a petite female with small hands so if you aren't (I wouldn't dare presume size nor gender demographics) but they'd be too small for someone who wears a men's or women's large or XL. Then again they could vary with purchase and I got lucky with size but unlucky with quantity. Overall this is the better value set I've seen and bought that has quality product and delivers on the provided claims; I would've preferred different packaging so I could order as a gift to send as well. Pictures to follow soon.
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Reviewed in the United States on May 13, 2024
★★★★★ 5
10% of Team Bags Don't Work!
Size: 1000 Hard Sleeves+1000 Soft Sleeves
(Since I wrote this review. The company made things right by sending me 100 cards leaves and 200 top loaders for free so they earned a 5 star)
10% of team bags had the glue peeled off when you removed the plastic cover, so they couldn't close. Besides that, everything else works well!
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Highly recommend - Pokemon
Size: 500 Hard Sleeves+500 Soft Sleeves
Got these for my pokemon collection, everything was nice and sealed. Some of the hard card covers had some scuffs but it is what it is. Over all I’m beyond happy with my purchase. Quality is amazing, beautiful sleeves to help keep my collection safe. Thickness is great!! Easy to store and use. Love the extra gloves. I would highly recommend this products & seller. I’ve even been recommending it to my friends already. I will definitely be buying again. I couldn’t be happier.
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Reviewed in the United States on June 16, 2025
★★★★★ 5
Trendy!
Model: Transparent
Trendy and fun! Sticks to anything and looks nice on the back of a phone
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Reviewed in the United States on May 12, 2026