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Magnaflow 23453 | Cadillac/Chevrolet/GMC 5.7L ( Dual Inlet Muffler Systems Only) | Except over 8500 Lbs GVW | Catalytic Converter Direct Fit 49 State (Exc.CA)

$856.88 $608.00
SKU: 23453
UPC:
841380008299
Condition:
New
Availability:
In Stock-Ships within 1 business day
Weight:
36.00 LBS
Shipping:
Calculated at Checkout

Magnaflow 23453 | Cadillac/Chevrolet/GMC 5.7L ( Dual Inlet Muffler Systems Only) | Except over 8500 Lbs GVW | Catalytic Converter Direct Fit 49 State (Exc.CA)

Brand:Magnaflow

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  • Price Match Guarantee Low Prices Price match guarantee You will never pay more at Hottexhaust! Not only will we match prices from any competitor's website or other reputable source, we will continue to honor that promise for up to one year after your purchase. Read-more We'll match the price at time of purchase, or refund you the difference if done after the purchase. Either way, we are totally committed to providing you the best online shopping experience Read-less
  • Guaranteed Fitment Always the correct part With tens of thousands of exhaust components, some needing specific California or New York certification for sale, we have 25+ years of experience ensuring that you get the correct part Read-more Our huge database spans virtually every car and truck on the road today, regardless of the jurisdiction in which the vehicle is registered. Top tier products are always available, and, with an industry leading build to order service, tell us what you need, and we’ll provide custom solutions based on your requirements. Read-less
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  • Expert Exhaust Advice Tell us what you want to achieve sound and performance wise... we have the expertise to get you there. Need to pass a smog test in California or New York? Look no further, with the industry’s widest range of coverage, if we don’t have it, it just doesn’t exist. Read-more The same applies to all other non carb states and provinces. Contact us with your vehicles emission family information and we’ll provide a several options to keep the CEL off and you vehicle running in tip-top shape Read-less
  • Factory Warranty As the longest serving Magnaflow distributor on the planet, rest easy knowing all components are backed by a full factory warranty
  • Price Match Guarantee
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  • Factory Warranty

Direct Fit (5.7L/ESCALADE, 5.7L/C1500, 5.7L/C1500 SUBURBAN, 5.7L/C2500, 5.7L/C2500 SUBURBAN, 5.7L/C3500, 5.7L/K1500, 5.7L/K1500 SUBURBAN, 5.7L/K2500, 5.7L/K2500 SUBURBAN, 5.7L/K3500, 5.7L/TAHOE, 5.7L/YUKON) Standard Grade Catalytic Converter, mandrel bent tubular stainless steel construction provides EPA mandated emissions reduction and, superior flow efficiency.

US EPA and Canadian certified and approved for the vehicles listed below.

vehicleengineyeardescription
CADILLAC ESCALADE5.7L1999Front
CADILLAC ESCALADE5.7L2000Front
CHEVROLET C15005.7L1996Front
CHEVROLET C15005.7L1997Front
CHEVROLET C15005.7L1998Front
CHEVROLET C15005.7L1999Front
CHEVROLET C1500 SUBURBAN5.7L1996Front
CHEVROLET C1500 SUBURBAN5.7L1997Front
CHEVROLET C1500 SUBURBAN5.7L1998Front
CHEVROLET C1500 SUBURBAN5.7L1999Front
CHEVROLET C25005.7L1996Front
CHEVROLET C25005.7L1997Front
CHEVROLET C25005.7L1998Front
CHEVROLET K15005.7L1996Front
CHEVROLET K15005.7L1997Front
CHEVROLET K15005.7L1998Front
CHEVROLET K15005.7L1999Front
CHEVROLET K1500 SUBURBAN5.7L1996Front
CHEVROLET K1500 SUBURBAN5.7L1997Front
CHEVROLET K1500 SUBURBAN5.7L1998Front
CHEVROLET K1500 SUBURBAN5.7L1999Front
CHEVROLET TAHOE5.7L1996Front
CHEVROLET TAHOE5.7L1997Front
CHEVROLET TAHOE5.7L1998Front
CHEVROLET TAHOE5.7L1999Front
CHEVROLET TAHOE5.7L2000Front
GMC C15005.7L1996Front
GMC C15005.7L1997Front
GMC C15005.7L1998Front
GMC C15005.7L1999Front
GMC C1500 SUBURBAN5.7L1996Front
GMC C1500 SUBURBAN5.7L1997Front
GMC C1500 SUBURBAN5.7L1998Front
GMC C1500 SUBURBAN5.7L1999Front
GMC C25005.7L1996Front
GMC C25005.7L1997Front
GMC C25005.7L1998Front
GMC K15005.7L1996Front
GMC K15005.7L1997Front
GMC K15005.7L1998Front
GMC K15005.7L1999Front
GMC K1500 SUBURBAN5.7L1996Front
GMC K1500 SUBURBAN5.7L1997Front
GMC K1500 SUBURBAN5.7L1998Front
GMC K1500 SUBURBAN5.7L1999Front
GMC YUKON5.7L1996Front
GMC YUKON5.7L1997Front
GMC YUKON5.7L1998Front
GMC YUKON5.7L1999Front
GMC YUKON5.7L2000Front
2 year/ 25000 miles emissions - 5 year/ 50000 miles construction
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6 Reviews Hide Reviews Show Reviews

  • 4
    OE CONVERTORS

    Posted by Greg LaCross on 10th Aug 2023

    Good product at a fair price.

  • 5
    Perfect!

    Posted by Pascal on 1st Dec 2016

    To match my already installed Magnaflow catback and replace my 20 years old catalytic converters it was just perfect! Installation is easy and fitment is really good. Sounds amazing also!

  • 5
    Well engineered product(s).. perfect sound for me!

    Posted by mike on 2nd Jun 2016

    I was having some issues related to the catalytic converters on my Yukon (P0420 code, only) at nearly 200K miles and 17 years of service. After checking the computer diagnostics, my mechanic recommended the magnaflow gear. I bought the Magnaflow 23453 GMC 5.7L Catalytic Converters in tandem with the Magnaflow 15701 GMC Yukon Performance Exhaust System ( Dual Inlet Muffler Version). I placed my order after chatting directly with the representative (forgot the gentleman's name), who assured me of the deeper, smooth sound with no highway drone. I have moderate skills and some specialty tools, and was able to abate the old system (after a good soak with PB blaster) using my impact gun and a sawzall in two spots. the install was direct and i found that each piece of the system bolted up just as it should. I have been running the system for three days now and am pleased as much by the corrected instrument warning light as i am with the fantastic sound. the exhaust is deeper upon startup and rumbles with a mellow tone at idle. when coasting, the system is inaudible, and under load the deep rumble changes into a more aggressive tone but not too heavy on the ear. this is exactly the type of system i was researching. I am also pleased with the advice provided by the representative at HottExhaust, who described the system exactly as it is. Finally, i was happy that the parts were packed and shipped well; they arrived without damage or trouble.

  • 5
    Better than I had hoped for

    Posted by warren wise on 4th Aug 2015

    I am very pleased with the part that I ordered. It came in ahead of schedule and appears to be of first rate quality. I was concerned as to how it would fit but it went together perfectly. I was also very happy with the price as it was about half of what it would have cost me at a local parts dealer. I would not hesitate to order from magnaflow again and will recommend the company to all of my friends.

  • 5
    worth every penny

    Posted by Unknown on 21st Mar 2013

    great product , great price...I can feel my 350 breathe better! more power and it actually gave me 1 mpg

  • 5
    23453

    Posted by Paul Williams on 19th Feb 2013

    looks great