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2009 GMC Sierra 2500 HD

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Walker 21616 Exhaust Muffler
for 2009 GMC Sierra 2500 HD 6.6L V8 Diesel OHV Turbo

Walker 21616 Exhaust Muffler - 2009 GMC Sierra 2500 HD
Walker 21616 Exhaust Muffler - 2009 GMC Sierra 2500 HD Image 1
Walker 21616 Exhaust Muffler - 2009 GMC Sierra 2500 HD

Walker
Brand:Walker
Part Number: 21616
UPC: 086387216166
Weight: 17 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Walker 21616 Exhaust Muffler for your 2009 GMC Sierra 2500 HD. Buy now and secure your purchase online!

The only broad-market muffler with 100% stainless-steel construction, Walker Quiet-Flow SS mufflers feature precision fit, superior flow and OE-style sound. Quiet-Flow SS mufflers are available for most domestic and import vehicles.

Features and Benefits:

  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound Guarantee. Visit Walkerexhaust.com for details.
  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
  • PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes

Specifications:

Body Height:
5.5 in.
Body Length:
15 in.
Body Material:
Stainless Steel
Body Width:
11 in.
Finish:
Aluminized
Grade Type:
Regular
Inlet 1 Type:
3 Bolt Welded Flange
Inlet Configuration:
Offset
Inlet Offset:
3.5
Inlet Quantity:
1
Inlet Type:
3 Bolt Welded Flange
Muffler Type:
Combination
Outlet 1 Outside Diameter:
3.5 in.
Outlet 1 Type:
Pipe Connection
Outlet Configuration:
Offset
Outlet Outside Diameter:
3.5 in.
Outlet Quantity:
1
Outlet Type:
Pipe Connection
Overall Length:
21 in.
Reversible:
No
Shape:
Oval
Tunable:
No
Universal Or Specific Fit:
Specific
Country of Origin:
US

Walker 21616 Exhaust Muffler compatibility with your 2009 GMC Sierra 2500 HD...

Last Updated: 12/30/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2010

 

2009

 

2008

 

2007

 

2010

 

2009

 

2008

 

2007

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Crew Cab Pickup
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Crew Cab Pickup

1 Per Vehicle

2010

 

2009

 

2008

 

2007

 

2010

 

2009

 

2008

 

2007

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Extended Cab Pickup
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Extended Cab Pickup

1 Per Vehicle

2010

 

2009

 

2008

 

2007

 

2010

 

2009

 

2008

 

2007

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Standard Cab Pickup
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo Quiet-Flow SS
Premium
Limited Lifetime Warranty
If welded assembly, replace all required parts
Standard Cab Pickup

1 Per Vehicle

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