SKU: 89782996461

2003-06 Chevy Silverado 2500 HD Direct-Fit Catalytic Converter 4551006 Magnaflow

Sale price$707.40 Regular price$786.00
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

2003-06 Chevy Silverado 2500 HD Direct-Fit Catalytic Converter 4551006 MagnaflowOverview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 4551006. With features including free flowing mandrel bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research

Overview:

Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 4551006. With features including free-flowing mandrel-bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 2003-2006 Chevrolet Silverado 2500 HD, 2003-2006 GMC Sierra 2500 HD, and additional vehicles. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to be certified by CARB for legal use in CA/CARB restricted states for the listed vehicles.

Interchange:

Brand  Interchange Part Number

Application:

Year Make Model Submodel Engine Size
2003 - 2006 Chevrolet Silverado 2500 HD 6L/V8
2006 Chevrolet Silverado 2500 HD 8.1L/V8
2007 Chevrolet Silverado 2500 HD Classic 6L/V8
2007 Chevrolet Silverado 2500 HD Classic 8.1L/V8
2007 Chevrolet Silverado 3500 Classic 6L/V8
2003 - 2006 GMC Sierra 2500 HD 6L/V8
2006 GMC Sierra 2500 HD 8.1L/V8
2007 GMC Sierra 2500 HD Classic 6L/V8
2007 GMC Sierra 2500 HD Classic 8.1L/V8
2007 GMC Sierra 3500 Classic 6L/V8

Specs:

Air Tube Adaptable No
Outlet Attachment Clamp-On
Overall Length (In.) 23.25
Outlet Quantity 1
Mounting Hardware Included Yes
Inlet Quantity 1
Heat Shield Attached No
Type Direct-Fit
Title California Direct-Fit
Subtitle California / CARB Compliant
Substrate Ceramic
Series California
Oxygen Sensor Location Post Converter
Outlet Diameter (In.) 3
Material Stainless Steel
Body Height (In.) 5
Main Piping Diameter (In.) 3
Inlet Diameter (In.) 3
Inlet Attachment Bolt-On
Hangers Included Yes
Gasket Included Yes
Finish Stainless Steel
Converter Quantity 1
Clamp Included No
Body Width (In.) 5
Body Type Spun
Body Shape Round
Body Length (In.) 8.75
Sensor Port Count 1
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 89782996461

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4.1 ★★★★★
Based on 11 reviews
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A
Verified Purchase
Andy Baird
Lexington, US
★★★★★ 3
Decent driver, but no real torque control
Size: No Size, Style: 4V Screwdriver_Twist 2.0 2pc Set
As others have noted, this driver works well overall, but would be better if the head could go to 90° instead of just 45°, and it comes in an extremely hard to open package. I'd like to point out a couple of other things that I haven't seen mentioned. First, although this tool claims to have torque control via the three-level setting on the handle, it's not like most drills and drivers. With them, when the maximum torque setting is reached, a clutch disengages and the tool just 'freewheels.' But this Skil driver runs until the motor stalls, and its three settings merely control when that happens. In practical terms, that means the tool can wrench your wrist pretty badly. Even at the lowest setting the torque is considerable, making it all too easy to strip threads or even break off screw heads. This also makes it more likely to injure your wrist. Also, in case it wasn't obvious, this tool's battery is not user-replaceable. If it runs out of power in the middle of a job... too bad. And when eventually it gets to the point where it will no longer hold a charge, Skil's only suggestion is to "Have the tool serviced by an Authorized SKIL Service Station." If you can find one, that is. If you don't want a disposable tool, this is probably not for you. Don't get me wrong--I like this driver, and it has already come in handy in a few situations where my regular drill/driver would have been too bulky to fit. But it's good to know its limitations. Skil also makes a smaller, less expensive 4 V screwdriver that lacks the adjustable-angle head of this one. If a straight power screwdriver is all you need, that one is worth considering: https://www.amazon.com/Rechargeable-Cordless-Screwdriver-Circuit-Technology/dp/B07C4916LS/ref=sr_1_7
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
D
Verified Purchase
Denise
Los Angeles, US
★★★★★ 5
Easy to use
Size: No Size, Style: 4V Screwdriver_Twist 2.0 2pc Set
A handy tool. Charged fast and is made of quality Heavy material. Highly recommended for all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
L
Verified Purchase
Lemon Fresh Finds
Houston, US
★★★★★ 5
Trendy shirt and great price
Great shirt and great quality! My son loves it and gets lots of compliments. It’s a soft, nice material and true to size. I’ll be ordering from this seller again.
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Reviewed in the United States on May 29, 2025
M
Verified Purchase
Mike
Bozeman, US
★★★★★ 5
Mens shirt
Fit was correct, nice made t shirt
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Reviewed in the United States on January 28, 2026
C
Verified Purchase
Carol Moholt
Grantham, US
★★★★★ 4
Nice shirt. Size longer than usual
It's a good shirt, nice quality, a little too long as far as I'm concerned, but the quality is good and it's lightweight. Which is what I like. Like. I don't like heavy shirts that need to be washed and washed to be broken in like this one feels now
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Reviewed in the United States on November 11, 2025

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