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High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2024 L5P 6.6L Duramax equipped Chevrolet Silverado / GMC Sierra 2500 / 3500 HD trucks for improved engine performance. - - Increases air flow to turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the hood Ram Air duct and inner fender. All aluminum construction features large diameter 4" piping with smooth aerodynamic bends to improve intake air velocity, volume, and provide more aggressive engine and turbo sound during acceleration. The intake horn is over an inch larger than the OEM diameter and improves air flow to turbo by removing restriction found in the factory horn right before the turbo inlet. - - Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck. - - Replaces the following GM Part Numbers: 84841229, 84841225, 84262962, 85614333, 84554702
This Part Fits:
Year
Make
Model
Submodel
2021-2024
Chevrolet
Silverado 2500 HD
Custom
2020-2024
Chevrolet
Silverado 2500 HD
High Country
2020-2024
Chevrolet
Silverado 2500 HD
LT
2020-2024
Chevrolet
Silverado 2500 HD
LTZ
2020-2024
Chevrolet
Silverado 2500 HD
WT
2024
Chevrolet
Silverado 2500 HD
ZR2
2020-2024
Chevrolet
Silverado 3500 HD
High Country
2020-2024
Chevrolet
Silverado 3500 HD
LT
2020-2024
Chevrolet
Silverado 3500 HD
LTZ
2020-2024
Chevrolet
Silverado 3500 HD
WT
2020-2024
GMC
Sierra 2500 HD
AT4
2024
GMC
Sierra 2500 HD
AT4X
2020-2021
GMC
Sierra 2500 HD
Base
2020-2024
GMC
Sierra 2500 HD
Denali
2024
GMC
Sierra 2500 HD
Denali Ultimate
2022-2024
GMC
Sierra 2500 HD
Pro
2020-2024
GMC
Sierra 2500 HD
SLE
2020-2024
GMC
Sierra 2500 HD
SLT
2020-2024
GMC
Sierra 3500 HD
AT4
2020-2021
GMC
Sierra 3500 HD
Base
2020-2024
GMC
Sierra 3500 HD
Denali
2024
GMC
Sierra 3500 HD
Denali Ultimate
2022-2024
GMC
Sierra 3500 HD
Pro
2020-2024
GMC
Sierra 3500 HD
SLE
2020-2024
GMC
Sierra 3500 HD
SLT
Any questions?
Address frequently asked questions about this product to minimize any concerns or uncertainties that might deter a customer from making a purchase.
Does it come with a warranty?
Any products listed will have a warranty provided by the manufacturer only. Stealth Diesel is not liable for any warranty. We can assist in warranty claims but we do not provide warranty on items we dont manufacturer. Most products have a 1 year warranty. For more information on warranty, reach out to us or the manufacturer for specific warranty details.
What happens if I have an issue?
We recommend reaching out directly to the manufacturer, but we are availble to assist with any issues or concerns for troubleshooting.
How fast is shipping?
Free ground shipping will be UPS ground, typically 5-7 business days or sooner. Expidited shipping is available on in stock products only.
What's the returns policy?
Most items are returnable unopened within 30 days of purchase. A stocking fee of 20% will be deducted for all returns. Items that are non-refundable are special order, custom made, powder coated, electrical or oversize items. Return shipping is at the expense of the buyer.
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