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1990 GMC K1500

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Walker 22171 Exhaust Muffler
for 1990 GMC K1500

Walker 22171 Exhaust Muffler - 1990 GMC K1500
Walker 22171 Exhaust Muffler - 1990 GMC K1500 Image 1
Walker 22171 Exhaust Muffler - 1990 GMC K1500

Walker
Brand:Walker
Part Number: 22171
UPC: 086387221719
Weight: 14.25 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

QUIET-FLOW3 MUFFLER

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:
4.25 in.
Body Length:
21 in.
Body Material:
Stainless Steel
Body Width:
9.75 in.
Finish:
Aluminized
Grade Type:
Regular
Inlet 1 Inside Diameter:
2.5 in.
Inlet 1 Type:
Pipe Connection
Inlet Configuration:
Center
Inlet Inside Diameter:
2.5 in.
Inlet Quantity:
1
Inlet Type:
Pipe Connection
Muffler Type:
Combination
Outlet 1 Inside Diameter:
2 in.
Outlet 1 Type:
Pipe Connection
Outlet 2 Inside Diameter:
2 in.
Outlet 2 Type:
Pipe Connection
Outlet Configuration:
Offset
Outlet Inside Diameter:
2 in.
Outlet Quantity:
2
Outlet Type:
Pipe Connection
Overall Length:
25.5 in.
Reversible:
No
Shape:
Oval
Tunable:
No
Universal Or Specific Fit:
Specific
AP Exhaust #:
3123
AP Exhaust #:
3269
Country of Origin:
US

Walker 22171 Exhaust Muffler compatibility with your 1990 GMC K1500...

Last Updated: 12/24/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

1993

 

1992

 

1991

 

1990

 

1989

 

1993

 

1992

 

1991

 

1990

 

1989

 
GMC K1500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 141.5 In.
 

GMC K1500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 141.5 In.

1 Per Vehicle

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 
GMC K1500

5.7L V8 Gas OHV
1
 
Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 117.5 In.
 

GMC K1500



5.7L V8 Gas OHV Quiet-Flow SS
Premium
with 2.5 (in) Muffler Inlet
Limited Lifetime Warranty
If welded assembly, replace all required parts
Wheel Base 117.5 In.

1 Per Vehicle

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