MOOSUN 4 inch Cold Air IntakeSilver Tube + Heat Shield for 1999-2006 GMC/Chevy V8 4.8L/5.3L/6.0L Silverado 1500/2500/3500 Red
Condition: New
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Availability:
In Stock.
Arrives
Aug 23 – Sep 7
Color: Silver&Red
Features
- Fit for Chevrolet 2002-2006 Avalanche 1500 & 1999-2006 Fit for Silverado 1500 & 01 02 03 05 06 Fit for Silverado 1500 HD & 1999-2006 Fit for Silverado 2500 & 2001-2006 Fit for Silverado 2500 HD/3500 & 2000-2006 Fit for Suburban 1500/2500/Tahoe & 2007 Fit for Silverado 1500 Classic/1500&2500 HD Classic(Please MATCH your vehicle on the left top)
- Fit for GMC 1999-2006 Sierra 1500 & 2007 Sierra 1500 Classic & 2001 2002 2003 2005 2006 Sierra 1500 HD & 1999-2004 Sierra 2500 & 2001-2006 Sierra 2500 HD & 2000-2006 Fit for Yukon & 2002-2006 Fit for Yukon XL 1500/2500
- No additional parts will be needed for installation after you purchase this kit,Easy to install performance
Brand: MOOSUN
Product Dimensions: 6.73"L x 6.73"W x 11.81"H
OEM Part Number: MS-99-06-SR
Shape: Oblong
Manufacturer: MOOSUN
Brand: MOOSUN
Product Dimensions: 6.73"L x 6.73"W x 11.81"H
OEM Part Number: MS-99-06-SR
Shape: Oblong
Manufacturer: MOOSUN
Automotive Fit Type: Vehicle Specific Fit
UPC: 303277186126
Item Weight: 7.89 pounds
Country of Origin: China
Item model number: MS-99-06-SR
Manufacturer Part Number: MS-99-06-SR
Date First Available: December 17, 2019
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Aug 23 – Sep 7
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Black&Black
The media could not be loaded. 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.
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Reviewed in the United States on July 31, 2024 by Jack of all trades, Master of Some Jack of all trades, Master of Some
Color: Black&Black
Works as advertised. No surprises. The baffle is a little off, but it's still cheap.
Reviewed in the United States on May 22, 2025 by Gary
Color: Black&Black
Didn’t use for its intended application, used for a 6.0 swapped 1995 k1500. Really like the results. Instructions could have been more clear, and the air filter is like a 6” with a bushing to go down to 4” but no obvious sealing surface. Ended up using what appeared to be a 4” coupler in the kit to make it work. Overall great for my use.
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Reviewed in the United States on May 26, 2025 by Cesar G Cesar G
Color: Black&Red
Works great. Fits good
Reviewed in the United States on May 14, 2025 by Dwane williker
Color: Black&Red
Bought this 2 years ago still strong to this day
Reviewed in the United States on May 9, 2025 by Daisy Ballesteros
Color: Black&Black
Well to start I ordered a blue one to match my truck got black. So f you to Amazon. Over all it's an ok fit. The build quality is ok. They could stand to give you better clamps. It's a pretty easy fit. I'm not sold on the functionality but it's better than running a cracked air box.(Previous owner missed some star bolts and just broke that factory air box )!There's no power gains or fuel mileage improvement. No difference in sound. It does look decent. Overall it's not bad but it's not a bolt on and get 20 hp. If i might suggest it to someone but my advice is don't tighten anything up until everything is fitted in and lined up. 3/5 stars.
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Reviewed in the United States on February 12, 2025 by Amazon Customer
Color: Silver&Red
Was expecting decent quality and that’s what I got, the fit was excellent and tight which is what you want with the engine breathing assembly for proper performance. I Love it.
Reviewed in the United States on April 18, 2025 by James Abner James Abner
Color: Black&Black
This kit brought a very noticeable difference on acceleration to my 2006 Chevrolet Silverado 3500 4X4 6.0. I personally recommend this product. I’m hoping it helps my gas mileage too.
Reviewed in the United States on April 3, 2025 by floorguy 24