Notes: Over 8500 lb GVW;Under 8500 lb GVW;w/2.5" Muffler Inlet; If welded Assy, replace all Reqd parts; Up to 8500 G.V.W.R; Optional; SoundFX for 22171;w/2.5" Muffler Inlet; If Welded Assy, Replace All Reqd Parts; Optional; SoundFX for 22171
Notes: Over 8500 lb GVW;Under 8500 lb GVW;w/2.5" Muffler Inlet; If Welded Assy, Replace All Reqd Parts; Optional; SoundFX Universal for 22171; Single Outlet Muffler replaces Dual Outlet Muffler. Use pipe designated as "A" tail pipe.;w/2.5" Muffler Inlet; If welded Assy, replace all Reqd parts; Up to 8500 G.V.W.R; Optional; SoundFX Universal for 22171; Single Outlet Muffler replaces Dual Outlet Muffler. Use pipe designated as "A" tail pipe.
Notes: Under 8500 lb GVW;Replacement Requires Intermediate Pipe;Over 8500 lb GVW;Over 8500 G.V.W.R; w/3 Inch Muffler Inlet; If welded Assy, replace all Reqd parts; Optional; SoundFX for 22719;w/3 Inch Muffler Inlet; If welded Assy, replace all Reqd parts; Replacement Reqs Intermediate Pipe; Optional; SoundFX for 22719;w/3 Inch Muffler Inlet; Replacement Reqs 44461 or 45344; If welded Assy, replace all Reqd parts; Optional; SoundFX for 22719;w/3 Inch Muffler Inlet; Replacement Reqs 44461 or 45344; If welded Assy, replace all Reqd parts; Up to 8500 G.V.W.R; Optional; SoundFX for 22719;w/3 Inch Muffler Inlet; If welded Assy, replace all Reqd parts; Replacement Reqs Intermediate Pipe; Up to 8500 G.V.W.R; Optional; SoundFX for 22719;w/3 Inch Muffler Inlet; If Welded Assy, Replace All Reqd Parts; Dual Outlet; Optional; SoundFX for 22719
Notes: Over 8500 lb GVW;Under 8500 lb GVW;Premium - Limited Lifetime Warranty; w/2.5" Muffler Inlet; If welded Assy, replace all Reqd parts; Up to 8500 G.V.W.R.;Premium - Limited Lifetime Warranty; w/2.5" Muffler Inlet; If Welded Assy, Replace All Reqd Parts
Connection Type: Pipe Connection
Inlet Diameter Designation: Inside Diameter
Inlet Quantity: 1
Item Grade: OEM Standard Part
Muffler Body Finish: Aluminized
Muffler Body Height: 4.25"
Muffler Body Length: 21"
Muffler Body Material: Stainless Steel
Muffler Body Shape: Oval
Muffler Body Width: 9.75"
Muffler Inlet Diameter: 2.5"
Muffler Inlet-Outlet Configuration: Center - Offset
Muffler Outlet Diameter: 2"
Muffler Overall Length: 25.5"
Muffler Reversibility: No
Muffler Series: Quiet-Flow™
Muffler Type: Combination
Outlet Diameter Designation: Inside Diameter
Outlet Quantity: 2
Part Description: 1991 Chevrolet K2500 Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler