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USD 645
Part #: AFE49-14001

AFE 49-14001 Large Bore HD 4” Cat Back Exhaust System

Vehicle Fitment:
2001-2005 GM 6.6L Duramax (LB7/LLY) | See full application list below
Part #: AFE49-14001
★★★★★ ★★★★★ 1 Reviews
$645.00
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Description

The AFE 49-14001 Large Bore HD 4” Cat Back Exhaust System for the 2001- 2005 GM 6.6L Duramax is engineered to perform in the most extreme environments. This system is constructed from mandrel bent 4" stainless steel tubing for maximum flow, increased horsepower, increased torque and lower EGT's. Large Bore-HD exhaust systems are the perfect combination of performance, fit and value.

Features:
  • Cat-Back
  • Made in the USA
  • 409 Stainless Steel
  • Hassle Free Installation
  • 4” Mandrel Bent Tubing
  • OE-Style Band Clamps for Leak Free Seal
  • Free-Flowing 24" Muffler For Powerful Sound
Note: Tip Not Included (See related Items)



Vehicle Fitment

YEAR MAKE MODEL FOR ENGINE SERIES
2001 Chevrolet Silverado 2500 HD 6.6
2002 Chevrolet Silverado 2500 HD 6.6
2003 Chevrolet Silverado 2500 HD 6.6
2004 Chevrolet Silverado 2500 HD 6.6
2005 Chevrolet Silverado 2500 HD 6.6
2001 Chevrolet Silverado 3500 6.6
2002 Chevrolet Silverado 3500 6.6
2003 Chevrolet Silverado 3500 6.6
2004 Chevrolet Silverado 3500 6.6
2005 Chevrolet Silverado 3500 6.6
2001 GMC Sierra 2500 HD 6.6
2002 GMC Sierra 2500 HD 6.6
2003 GMC Sierra 2500 HD 6.6
2004 GMC Sierra 2500 HD 6.6
2005 GMC Sierra 2500 HD 6.6
2001 GMC Sierra 3500 6.6
2002 GMC Sierra 3500 6.6
2003 GMC Sierra 3500 6.6
2004 GMC Sierra 3500 6.6
2005 GMC Sierra 3500 6.6

Specifications

  • MPN 49-14001
  • SKU AFE49-14001
  • GTIN 802959490464
  • ID 2076
  • Manufacturer Name AFE
  • Shipping Weight 68.00 lb.
  • Shipping Length 60 in.
  • Shipping Width 14 in.
  • Shipping Height 19 in.
  • Fuel Type Diesel
  • Diameter 4"
  • Exhaust Exit Single
  • Exhaust Type Cat-Back
  • Material T409 Stainless Steel
  • Warranty Info 2 Year
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
  • Internal L2R0

Reviews

★★★★★ ★★★★★
4.0/5 Stars out of 1 Reviews
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Verified Buyer
Decent quality
4
Product seems to be of good quality but seams expensive for what ya get.. I know its a lower grade 409 stainless, I just hope it last longer than the aluminized steel.

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Questions and Answers

Will this exhaust fit 2005 LLY with short bed with crew cab?
View Staff Answer 
Answer
Yes, the AFE 49-14001 Large Bore HD 4” Cat Back Exhaust System will fit your application.

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