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4 inch Cold Air Intake Black Tube + Heat Shield for 1999-2006 GMC/Chevy V8 4.8L/5.3L/6.0L Silverado 1500/2500/3500 Red

  • Based on 1,965 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jul 31
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Color: Black&Red


Features

  • uniqueThe kit includes a intake tube and steel heat shield that features a durable carbon-black powder coating for long lasting good looks.
  • Compatibility For SilveradoFits For Silverado 1500 / 1500 HD with 4.8L/5.3L/6.0L Engine 1999-2006 ; Fits For Silverado 2500 / 2500 HD with 5.3L/6.0L V8 Engine 1999-2006 ; Fits For Silverado 3500 with 6.0L V8 Engine 2001-2006 ; Fits For Silverado SS with 6.0L V8 Engine 2003-2006.
  • Replacement for GMC Sierra Replacement For GMC Sierra 1500 / 1500 HD with 4.8L/5.3L/6.0L V8 Engine 1999-2006; Replacement For GMC Sierra 2500 / 2500 HD with 5.3L/6.0L V8 Engine 1999-2006; GMC Sierra Denali with 6.0L V8 Engine 2002-2006.
  • Compatible with Other Vehicles:Fitr For GMC Yukon Denali /Denali XL with 6.0L V8 Engine 2001-2006 ; Fitr For GMC Yukon Denali XL 1500 with 5.3L V8 Engine 2002-2006 ; Fitr For GMC Yukon Denali XL 2500 with 6.0L V8 Engine 2002-2006 Fitr For Cadillac Escalade with 5.3L/6.0L V8 Engine 2002-2006 ;Fitr For Avalanche 1500 with 5.3L V8 Engine 2002-2006; Fitr For Suburban 1500/2500 with 5.3L/6.0L V8 Engine 2000-2006; Fitr For Tahoe with 4.8L/5.3L V8 Engine 2000-200
  • Boosted Power & Torque Unlock your engine's full potential with an optimized cold air intake. Experience increased horsepower for sharper acceleration and stronger performance at high speeds. Enhanced torque delivers more responsive throttle control and improved pulling power when climbing or hauling
  • Reusable High-Efficiency Filter The multi-layer cotton filter delivers over 98% filtration efficiency and is fully reusable. Simply clean it every 100,000 miles to keep your engine protected from contaminants. A pre-filter helps block larger debris, extending filter life in dusty conditions
  • High-Flow Tube The system features a large-diameter aluminum intake tube with smooth walls and precision bends to minimize airflow resistance. A steel heat shield blocks engine heat, directing cooler, denser air into the engine for more efficient combustion
  • Aggressive Sound & Refined Cruising Enjoy a deep, aggressive intake roar under acceleration that showcases your engine's performance, while maintaining a smooth, quiet ride at cruising speeds. Strikes the perfect balance between thrilling sound and everyday drivability

Product Grade: New


Brand: MOOSUN


Fit Type: Vehicle Specific Fit


Product Dimensions: 6.73"L x 6.73"W x 11.81"H


OEM Part Number: MS-99-06-BR


Brand Name: MOOSUN


Model Number: MS-99-06-BR


OEM Equivalent Part Number: MS-99-06-BR


Manufacturer Part Number: MS-99-06-BR


Manufacturer: MOOSUN


UPC: 303277070838


Unit Count: 1 Count


Item Weight: 7.9 Pounds


Item Dimensions L x W x H: 6.73"L x 6.73"W x 11.81"H


Shape: Oblong


Product Grade: New


Fit Type: Vehicle Specific Fit


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews


  • Awesome product for the price.
Color: Black&Black
Easy to install dont even need the instructions. Which is a good thing cuz they're a waste of paper. Good product. Truck breathes sounds a little better throttle response has slight change. No missing parts tube is just the right thickness and smoothness for air to flow good. The filter seems a little cheap ... show more
Reviewed in the United States on May 28, 2026 by Kimberly Estes

  • Worth the money
Color: Black&Blue
Install was a little goofy but everything fit and all the parts seemed to be of good quality especially for the price. After install I took my truck for a drive and noticed a surprising increase in throttle response and acceleration. I'm not driving a racecar by any means but it feels drastically better to drive thanks to a quick and inexpensive upgrade. ... show more
Reviewed in the United States on May 18, 2026 by Brendon

  • Nice for the price ๐Ÿ‘ Nice for the price ๐Ÿ‘
Color: Black&Blue
Not exactly a perfit fit but good enough, you know what I mean when you install it yourself. The support brackets dont exactly line up, but the intake does good enough that it will sit on box lip at a angle.
Reviewed in the United States on May 25, 2026 Reviewed in the United States on May 25, 2026 by Tomas

  • 2002 Silverado - fit well with a few mods 2002 Silverado - fit well with a few mods
Color: Black&Black
The included instructions were dark and blurry. I looked at the listing picture on Amazon to give me an idea how to line it all up. On my 2002 Silverado, I had to cut the middle tab off of the intake pipe in order to make it fit where it wasn't pressing up against top of the upper radiator hose. I also had to do an alternative mounting method for the left side of the bottom plate of the partial airbox they give you. I also had to cut the lip of the upper fan shroud for pipe and elbow clearance. You'll see when you try to install them. Because this kit is universal for a bunch of different models, I'm sure there's a use for that screw hole tab in the middle of the pipe. But not on my 4.8 V8 2002 application. I cut off the tab with a cutoff wheel and ground it down smooth, then touched it up with flat black rust oleum. For the bottom plate of the 2-piece airbox thing that they give you, you have to put the bottom plate in first (that's the one with the angle part, not the filter hole slot.) I used a silver paint marker to line up the two pieces as they would be in the final position, then marked where I need to drill an additional hole in the bottom plate to mount using the factory screw holes. Pilot hole was 9/64", second bit 1/4" to allow enough clearance for the factory 10 mm bolt to go down in there with no binding. You can get away with a smaller bit, but I have a lot of those two sizes so that's typically what I use for these. For the left side of the bottom plate, I was unable to use the factory holes, so I drilled a pilot hole using the middle of the 3 provided holes on the bottom plate, widened that middle hole to 1/4" (don't make the body mount hole too big) and used a #14 hex head sheet metal screw to anchor it in the middle. I can't remember what size the pilot hole has to be for the #14, I just eyeballed it to get the correct drill bit size. Just line up the bit over the top of the length of the screw to make sure of that the bit is a little narrower than the teeth of the screw. I used a 10mm socket and impact to screw it in. Just be careful and don't use too much force or you'll strip it. If you're not confident about your feathering technique with the impact gun trigger, just tighten it by hand with a ratchet. Once your "airbox" is installed, it's fairly easy to install the pipe assembly. Make sure the screen on your MAF is on the air filter side. Don't tighten up your hose clamps until you get your pipe and filter lined up the way you want it to be so that it sits low in the box and won't interfere with your hood. Pay careful attention to the upper radiator hose clearance because you don't want that metal tab to press down into the hose while you're driving cuz it'll eventually wear through and you have a busted hose and an overheat. Protect your upper hose like I did with corrugated plastic sleeving if you need to. I'm happy with this intake. Nice, fairly well made parts. Sounds a bit louder than the resonated facory crinkle tube with a nice growl under full throttle. Quiet as factory at idle. Mild to moderate improvement in acceleration. More of a smoothing of the powerband and removal of hesitation in acceleration, rather than a gross horsepower gain. After a few days I started noticing the difference on the highway as well because now at about 2,000 RPM at 80 mph, where I was a little bit higher with the old intake and the engine seemed to struggle more to maintain 80. Now 80 mph feels comfortable and smooth. Merging on to the expressway is a little easier coming off the on-ramp with a little bit quicker acceleration than before and it's a lot smoother to accelerate under Full Throttle. I'll be going back to straight piping it shortly to get rid of the restriction of the muffler too, and get back that nice throaty Vortec/LS exhaust sound. I like this intake a lot, and I'm glad I did it. I may upgrade that cone filter with a better aftermarket performance filter eventually. ... show more
Reviewed in the United States on July 31, 2024 Reviewed in the United States on July 31, 2024 by Jack of all trades, Master of Some

  • Well worth the money. Well worth the money.
Color: Black&Red
Well the other reviews weren't lying about the poor quality instructions. Couldn't make anything out from the enclosed instructions. If you can operate a screwdriver and a socket you got this. The enclosed clamps will be replaced. Cheaply made but will suffice till I get more. All in all, nice cold air set up. You can pay $300-$400 for a name brand if you want too. I'm not. The filter could be a little shorter, it's tight up against the inner fender and seems to me to be holding the intake tube out away from from the air box. The bottom mount for the rubber vibration bracket is just a hair off, again I think it's the filter being too long. Well worth the money. Definitely increased air flow. Don't know about fuel mileage yet. As for the noise levels, my truck is loud, exhaust... Enclosing some pictures, hopefully it helps. ... show more
Reviewed in the United States on December 14, 2025 Reviewed in the United States on December 14, 2025 by Doug Oliver

  • Great item for cheap Great item for cheap
Color: Black&Blue
Works great donโ€™t know why anyone would have problems installing but for me easy peazy thank you
Reviewed in the United States on June 7, 2026 Reviewed in the United States on June 7, 2026 by Carb works great thank you

  • Fitment issues, Poor Instructions
Color: Black&Black
First of all, I would start off with the instructions that are very lousy no true detailed instructions included. Besides a copy of instructions not explaining step by step and part by part being used in an order sequence for assembly you have to figure it out yourself. second of all the rubber boot sent to fit over the MAF is a straight 4'' which the MAF isn't 4''. A stepped boot is needed in order for it to fit properly nice and airtight 4'' reduced to a 3.5'' should be included and would work out great. if not, you are stuck using the 4'' to 4'' boot not a good fitment and pushing the air filter towards the fender well and rubbing on the fender well and making rattling noises as you are driving. In order for me to make it fit properly and have it not rubbed on the fender well I had to order a stepped boot 4'' for the pipe side to a 3.5'' to the MAF side I also had to use a cutting wheel and cut 1'' off the pipe going towards the MAF side due to it pushing the filter farther out and rubbing on the wheel well even more than what it did. after all this was done fitment was perfect. But let's remember I perfected the fitment by all the additional steps and parts I had to order, in order for it to fit properly so an additional $25.00 were spent on the stepped boot used in order to make a nice airtight fitment. ... show more
Reviewed in the United States on July 8, 2025 by Jose . C

  • Used in a swap. Used in a swap.
Color: Black&Black
It's good. Using this in a LQ9 MK3 Supra swap. Had to use a shorter filter of course but it fits under the hood and reaches were the cooler air will enter.
Reviewed in the United States on May 26, 2026 Reviewed in the United States on May 26, 2026 by Lawrence Crawford

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