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  6. Walker 21443

Walker 21443 Exhaust Muffler

Walker 21443 Exhaust Muffler
Walker 21443 Exhaust Muffler Image 1
Walker 21443 Exhaust Muffler

Walker
Brand:Walker
Part Number: 21443
UPC: 086387214438
Weight: 23 lbs
Condition:New



On Sale:

$173.35

Availability:
1 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

MUFFLER-QUIET-FLOW3

Designed to deliver superior flow and OE-style sound, Walker Quiet-Flow mufflers are available for top-selling domestic and foreign vehicles. Quiet-Flow mufflers are backed by Walker's limited lifetime warranty and 90-day Safe and Sound guarantee.

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.
  • 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
  • RESISTS CORROSION -- Internal drainage system helps reduce moisture collection

Specifications:

Body Height:
8.375 in.
Body Length:
25 in.
Body Material:
Steel
Body Width:
8.375 in.
Finish:
Aluminized
Grade Type:
Regular
Inlet 1 Inside Diameter:
4 in.
Inlet 1 Type:
Pipe Connection
Inlet Configuration:
Offset
Inlet Inside Diameter:
4 in.
Inlet Offset:
1.75
Inlet Quantity:
1
Inlet Type:
Pipe Connection
Muffler Type:
Combination
Outlet 1 Inside Diameter:
3 in.
Outlet 1 Type:
Pipe Connection
Outlet Configuration:
Offset
Outlet Inside Diameter:
3 in.
Outlet Quantity:
1
Outlet Type:
Pipe Connection
Overall Length:
33.5 in.
Reversible:
No
Shape:
Round
Tunable:
No
Universal Or Specific Fit:
Specific
Country of Origin:
US

Select a vehicle to narrow Walker 21443 Exhaust Muffler fitment info!

Last Updated: 12/24/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2002

 

2001

 

2000

 

1999

 

1998

 

2002

 

2001

 

2000

 

1999

 

1998

 
Dodge Ram 2500

5.9L L6 Diesel OHV Turbo
1
 
Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Extended Cab Pickup
 

Dodge Ram 2500



5.9L L6 Diesel OHV Turbo Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Extended Cab Pickup

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

2002

 

2001

 

2000

 

1999

 

1998

 
Dodge Ram 2500

5.9L L6 Diesel OHV Turbo
1
 
Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Standard Cab Pickup
 

Dodge Ram 2500



5.9L L6 Diesel OHV Turbo Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Standard Cab Pickup

1 Per Vehicle

1997

 

1997

 
Dodge Ram 2500

5.9L L6 Diesel OHV Turbo
1
 
Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Wheel Base 138.7 In.
 

Dodge Ram 2500



5.9L L6 Diesel OHV Turbo Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Wheel Base 138.7 In.

1 Per Vehicle

1997

 

1997

 
Dodge Ram 2500

5.9L L6 Diesel OHV Turbo
1
 
Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Wheel Base 154.7 In.
 

Dodge Ram 2500



5.9L L6 Diesel OHV Turbo Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Wheel Base 154.7 In.

1 Per Vehicle

1996

 

1996

 
Dodge Ram 2500

5.9L L6 Diesel OHV Turbo
1
 
Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
 

Dodge Ram 2500



5.9L L6 Diesel OHV Turbo Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
Dodge Ram 2500

5.9L L6 Diesel OHV Turbo
1
 
Quiet-Flow
Premium
Limited Lifetime Warranty
After 01/03/1994
Intentionally Flat For Clearance
 

Dodge Ram 2500



5.9L L6 Diesel OHV Turbo Quiet-Flow
Premium
Limited Lifetime Warranty
After 01/03/1994
Intentionally Flat For Clearance

1 Per Vehicle

1994

 

1994

 
Dodge Ram 2500

5.9L L6 Diesel OHV Turbo
1
 
Quiet-Flow
Before 01/03/1994
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
 

Dodge Ram 2500



5.9L L6 Diesel OHV Turbo Quiet-Flow
Before 01/03/1994
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

2002

 

2001

 

2000

 

1999

 

1998

 
Dodge Ram 3500

5.9L L6 Diesel OHV Turbo
1
 
Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Extended Cab Pickup
 

Dodge Ram 3500



5.9L L6 Diesel OHV Turbo Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Extended Cab Pickup

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

2002

 

2001

 

2000

 

1999

 

1998

 
Dodge Ram 3500

5.9L L6 Diesel OHV Turbo
1
 
Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Standard Cab Pickup
 

Dodge Ram 3500



5.9L L6 Diesel OHV Turbo Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Standard Cab Pickup

1 Per Vehicle

1997

 

1997

 
Dodge Ram 3500

5.9L L6 Diesel OHV Turbo
1
 
Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Wheel Base 135.0 In.
 

Dodge Ram 3500



5.9L L6 Diesel OHV Turbo Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Wheel Base 135.0 In.

1 Per Vehicle

1997

 

1997

 
Dodge Ram 3500

5.9L L6 Diesel OHV Turbo
1
 
Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Wheel Base 139.0 In.
 

Dodge Ram 3500



5.9L L6 Diesel OHV Turbo Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Wheel Base 139.0 In.

1 Per Vehicle

1997

 

1997

 
Dodge Ram 3500

5.9L L6 Diesel OHV Turbo
1
 
Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Wheel Base 155.0 In.
 

Dodge Ram 3500



5.9L L6 Diesel OHV Turbo Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Wheel Base 155.0 In.

1 Per Vehicle

1997

 

1997

 
Dodge Ram 3500

5.9L L6 Diesel OHV Turbo
1
 
Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Wheel Base 163.0 In.
 

Dodge Ram 3500



5.9L L6 Diesel OHV Turbo Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
Wheel Base 163.0 In.

1 Per Vehicle

1996

 

1996

 
Dodge Ram 3500

5.9L L6 Diesel OHV Turbo
1
 
Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
 

Dodge Ram 3500



5.9L L6 Diesel OHV Turbo Quiet-Flow
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
Dodge Ram 3500

5.9L L6 Diesel OHV Turbo
1
 
Quiet-Flow
Premium
Limited Lifetime Warranty
After 01/03/1994
Intentionally Flat For Clearance
 

Dodge Ram 3500



5.9L L6 Diesel OHV Turbo Quiet-Flow
Premium
Limited Lifetime Warranty
After 01/03/1994
Intentionally Flat For Clearance

1 Per Vehicle

1994

 

1994

 
Dodge Ram 3500

5.9L L6 Diesel OHV Turbo
1
 
Quiet-Flow
Before 01/03/1994
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance
 

Dodge Ram 3500



5.9L L6 Diesel OHV Turbo Quiet-Flow
Before 01/03/1994
Premium
Limited Lifetime Warranty
Intentionally Flat For Clearance

1 Per Vehicle