Photo - Primary
User 4
Photo - Unmounted
Photo - Unmounted
Photo - Unmounted
Photo - Unmounted
User 4
Photo - Unmounted
Photo - Unmounted

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+1 702-333-0868, M-F 9-6 PST

aFe

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SKU: AFE49-44043-P

aFe MachForce XP Exhaust 4inch DP-Back All SS 2011-14 GM Diesel Trucks V8-6.6L LML Polished

Sale price$871.00
Pickup available at 4301 S Valley View Blvd Unit 19 Usually ready in 2-4 days

aFe MachForce XP Exhaust 4inch DP-Back All SS 2011-14 GM Diesel Trucks V8-6.6L LML Polished

4301 S Valley View Blvd Unit 19

Pickup available, usually ready in 2-4 days

4301 South Valley View Boulevard
Unit 19
Las Vegas NV 89103
United States

+17023330868

Have Questions?

+1 702-333-0868, M-F 9-6 PST

Engineered to perform in the most extreme environments. Constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque and lower EGTS. All systems use factory mounting locations providing stability and hassle free installation. High quality OE style flange and band clamps are used for a complete 360 deg. sealing surface. A free flowing 24 in. long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. OE style bayonet hangers are used to maintain a stable pipe locations during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.

  • Dual 6in. Polished Tips w/Laser Cut aFe Badges
  • 4 in. Mandrel Bent 409 Stainless Steel Tubing
  • Bayonet OE-Style/Welded-On Hangers
  • Increased Flow And Performance
  • Does Not Effect Spare Tire
  • High Quality Band Clamps
  • Hassle Free Installation
  • 2 Year Limited Warranty
  • Street Legal Exhaust
  • Aggressive Sound
  • Direct Bolt On

This Part Fits:

Year Make Model Submodel
2015-2016 Chevrolet Silverado 2500 HD High Country
2011-2016 Chevrolet Silverado 2500 HD LT
2011-2016 Chevrolet Silverado 2500 HD LTZ
2011-2016 Chevrolet Silverado 2500 HD WT
2015-2016 Chevrolet Silverado 3500 HD High Country
2011-2016 Chevrolet Silverado 3500 HD LT
2011-2016 Chevrolet Silverado 3500 HD LTZ
2011-2016 Chevrolet Silverado 3500 HD WT
2015-2016 GMC Sierra 2500 HD Base
2011-2016 GMC Sierra 2500 HD Denali
2011-2016 GMC Sierra 2500 HD SLE
2011-2016 GMC Sierra 2500 HD SLT
2011-2014 GMC Sierra 2500 HD WT
2015-2016 GMC Sierra 3500 HD Base
2011-2016 GMC Sierra 3500 HD Denali
2011-2016 GMC Sierra 3500 HD SLE
2011-2016 GMC Sierra 3500 HD SLT
2011-2014 GMC Sierra 3500 HD WT