24/7 Customer service
USD
Add your vehicle
Address
Login
Cart
Item
$0.00
A-Premium Labor Day Deals Up to 15% OFFA-Premium Labor Day Deals Up to 15% OFF
Add your vehicle to ensure fitment/Choose a yearRequired Fields
Select a different vehicle
Make/Model
VIN
Save

Cadillac Exhaust Muffler Assembly

122 items

exhaust-muffler-assembly

  • All filters
  • Sort By
  • Year
  • Model
  • Price
  • Placement on Vehicle
  • Brand
  • Warranty
Exhaust Muffler Assembly - Left Driver Side - Walker 53402Exhaust Muffler Assembly - Left Driver Side - Walker 53402
WalkerPart # 53402
Exhaust Muffler Assembly - Left Driver Side - Walker 53402
3.52 Reviews
$168.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2000-2003 Cadillac DeVille, 2004-2005 Cadillac DeVille, 2004-2005 Cadillac DeVille, 2004-2005 Cadillac DeVille, 2006-2007 Cadillac DTS, 2008-2008 Cadillac DTS, 2008-2008 Cadillac DTS
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Installation PositionLeft
Part interchange
53402, 15921942, 25748927, 15921941
item #1001AA6Y
Show less
Exhaust Muffler Assembly - Right Passenger Side - Walker 53905
WalkerPart # 53905
Exhaust Muffler Assembly - Right Passenger Side - Walker 53905
3.52 Reviews
$182.99
Low stock: Only 2 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2008-2008 Cadillac CTS, 2009-2009 Cadillac CTS
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Installation PositionRight
Part interchange
53905, 25973276, 20981157
item #1001ADEY
Show less
Exhaust Muffler Assembly - Right Passenger Side - Walker 54151
WalkerPart # 54151
Exhaust Muffler Assembly - Right Passenger Side - Walker 54151
3.52 Reviews
$118.99
Low stock: Only 2 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1996-1999 Cadillac DeVille, 1996-1999 Cadillac DeVille
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Installation PositionRight
Part interchange
54151, 7353
item #1001ADA6
Show less
Exhaust Muffler Assembly - Right Passenger Side - Walker 53400
WalkerPart # 53400
Exhaust Muffler Assembly - Right Passenger Side - Walker 53400
3.52 Reviews
$151.99
Low stock: Only 2 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2000-2003 Cadillac DeVille, 2004-2005 Cadillac DeVille, 2004-2005 Cadillac DeVille, 2004-2005 Cadillac DeVille, 2006-2007 Cadillac DTS, 2008-2008 Cadillac DTS, 2008-2008 Cadillac DTS
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Installation PositionRight
Part interchange
53400, 15921942, 25748927, 15921941
item #1001A9VK
Show less
Exhaust Muffler - Walker 21431
WalkerPart # 21431
Exhaust Muffler - Walker 21431
3.52 Reviews
$133.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2002-2004 Cadillac Escalade, 2002-2004 Cadillac Escalade EXT, 2003-2004 Cadillac Escalade ESV, 2005-2005 Cadillac Escalade, 2005-2006 Cadillac Escalade ESV, 2005-2006 Cadillac Escalade EXT, 2006-2006 Cadillac Escalade, 2001-2004 GMC Yukon XL 1500, 2001-2006 GMC Yukon, 2005-2006 GMC Yukon XL 1500, 2003-2006 Hummer H2
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
21431, 10398386, 88983220, 15113284, 10398388
item #1001A84A
Show less
Exhaust Muffler - Walker 22317
WalkerPart # 22317
Exhaust Muffler - Walker 22317
3.52 Reviews
$104.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1977-1978 Buick LeSabre, 1977-1978 Buick Riviera, 1977-1979 Buick Electra, 1977-1979 Buick Estate Wagon, 1978-1980 Buick LeSabre, 1980-1980 Buick Electra, 1980-1980 Buick Estate Wagon, 1980-1980 Buick LeSabre, 1981-1983 Buick Estate Wagon, 1981-1984 Buick LeSabre, 1981-1989 Buick Electra, 1984-1984 Buick Century, 1984-1985 Buick Century, 1985-1985 Buick Century, 1985-1985 Buick LeSabre, 1985-1985 Buick LeSabre, 1986-1987 Buick LeSabre, 1986-1987 Buick LeSabre, 1986-1987 Buick LeSabre, 1986-1988 Buick Century
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
22317, 2356, 2977, 2995, 3439
item #1001AAA8
Show less
Exhaust Muffler - Walker 21423
WalkerPart # 21423
Exhaust Muffler - Walker 21423
3.52 Reviews
$135.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2002-2005 Cadillac Escalade, 2000-2000 Chevrolet Tahoe, 2000-2000 Chevrolet Tahoe, 2000-2002 Chevrolet Suburban 1500, 2001-2006 Chevrolet Tahoe, 2002-2006 Chevrolet Avalanche 1500, 2003-2005 Chevrolet Suburban 1500, 2006-2006 Chevrolet Suburban 1500, 2000-2000 GMC Yukon, 2000-2000 GMC Yukon, 2000-2000 GMC Yukon XL 1500, 2001-2006 GMC Yukon, 2001-2006 GMC Yukon, 2001-2006 GMC Yukon XL 1500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
21423, 15729047, 88983160
item #1001A9V2
Show less
Exhaust Muffler - Walker 18339
WalkerPart # 18339
Exhaust Muffler - Walker 18339
3.52 Reviews
$69.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1991-1993 Buick Roadmaster, 1990-1990 Cadillac Brougham, 1991-1992 Cadillac Brougham, 1992-1992 Cadillac Commercial Chassis, 1985-1985 Chevrolet Impala, 1985-1993 Chevrolet Caprice, 1989-1992 Chevrolet Caprice, 1992-1992 Chevrolet Caprice, 1992-1992 Chevrolet Caprice, 1993-1993 Chevrolet Caprice, 1991-1992 Oldsmobile Custom Cruiser, 1985-1986 Pontiac Parisienne
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
18339, 700087
item #1001A1GW
Show less
Exhaust Muffler - Walker 18235
WalkerPart # 18235
Exhaust Muffler - Walker 18235
3.52 Reviews
$67.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1977-1978 Buick LeSabre, 1977-1978 Buick Riviera, 1977-1979 Buick Electra, 1977-1979 Buick Estate Wagon, 1978-1980 Buick LeSabre, 1980-1980 Buick Electra, 1980-1980 Buick Estate Wagon, 1980-1980 Buick LeSabre, 1981-1983 Buick Estate Wagon, 1981-1984 Buick LeSabre, 1981-1989 Buick Electra, 1984-1984 Buick Century, 1984-1985 Buick Century, 1985-1985 Buick Century, 1985-1985 Buick LeSabre, 1985-1985 Buick LeSabre, 1986-1987 Buick LeSabre, 1986-1987 Buick LeSabre, 1986-1987 Buick LeSabre, 1986-1988 Buick Century
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
18235, 700218, 700056, 700358, 6578
item #1001A1SV
Show less
Exhaust Muffler - Walker 18141
WalkerPart # 18141
Exhaust Muffler - Walker 18141
3.52 Reviews
$71.99
Low stock: Only 3 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1977-1978 Buick LeSabre, 1977-1978 Buick Riviera, 1977-1979 Buick Electra, 1977-1979 Buick Estate Wagon, 1978-1980 Buick LeSabre, 1980-1980 Buick Electra, 1980-1980 Buick Estate Wagon, 1980-1980 Buick LeSabre, 1981-1983 Buick Estate Wagon, 1981-1984 Buick LeSabre, 1981-1989 Buick Electra, 1984-1984 Buick Century, 1984-1988 Buick Century, 1985-1985 Buick LeSabre, 1985-1985 Buick LeSabre, 1985-1988 Buick Century, 1986-1987 Buick LeSabre, 1986-1987 Buick LeSabre, 1986-1987 Buick LeSabre, 1986-1989 Buick Electra
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
18141, 5528
item #1001A539
Show less
Exhaust Muffler - Walker 18234
WalkerPart # 18234
Exhaust Muffler - Walker 18234
3.52 Reviews
$64.99
Low stock: Only 3 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1977-1978 Buick Riviera, 1977-1979 Buick LeSabre, 1977-1979 Buick LeSabre, 1977-1980 Buick Electra, 1977-1980 Buick Estate Wagon, 1977-1980 Buick LeSabre, 1978-1978 Buick LeSabre, 1978-1978 Buick LeSabre, 1979-1979 Buick LeSabre, 1980-1980 Buick Electra, 1980-1980 Buick Estate Wagon, 1980-1980 Buick LeSabre, 1980-1980 Buick LeSabre, 1983-1983 Buick LeSabre, 1984-1984 Buick Electra, 1984-1984 Buick LeSabre, 1984-1985 Buick LeSabre, 1985-1985 Buick Electra, 1988-1989 Buick Century, 1988-1992 Buick Century
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
18234, 700172
item #1001A20G
Show less
Exhaust Muffler - Front Side - Walker 21532
WalkerPart # 21532
Exhaust Muffler - Front Side - Walker 21532
3.52 Reviews
$97.99
Low stock: Only 3 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2004-2005 Cadillac SRX, 2004-2007 Cadillac CTS, 2005-2007 Cadillac STS, 2006-2007 Cadillac SRX
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Installation PositionFront
Part interchange
21532, 15290901, 15221440, 25766060, 15290904
item #1001A7E8
Show less
Exhaust Muffler - Walker 17846
WalkerPart # 17846
Exhaust Muffler - Walker 17846
3.52 Reviews
$60.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1994-1994 Buick Roadmaster, 1995-1995 Buick Roadmaster, 1996-1996 Buick Roadmaster, 1996-1996 Buick Roadmaster, 1994-1994 Cadillac Fleetwood, 1995-1995 Cadillac Fleetwood, 1996-1996 Cadillac Fleetwood, 1994-1994 Chevrolet Caprice, 1994-1994 Chevrolet Caprice, 1994-1994 Chevrolet Caprice, 1994-1994 Chevrolet Impala, 1994-1996 Chevrolet Caprice, 1994-1996 Chevrolet Caprice, 1995-1995 Chevrolet Caprice, 1995-1995 Chevrolet Impala, 1996-1996 Chevrolet Caprice, 1996-1996 Chevrolet Impala
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
17846, 6543
item #1001A3S7
Show less
Exhaust Muffler - Walker 17824
WalkerPart # 17824
Exhaust Muffler - Walker 17824
3.52 Reviews
$64.99
Low stock: Only 4 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1991-1992 Cadillac Fleetwood, 1991-1993 Cadillac DeVille
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
17824, 709998
item #1001A3GE
Show less
Exhaust Muffler - Walker 21289
WalkerPart # 21289
Exhaust Muffler - Walker 21289
3.52 Reviews
$166.99
Low stock: Only 3 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1999-2000 Cadillac Escalade, 1996-1997 Chevrolet Tahoe, 1998-1998 Chevrolet Tahoe, 1999-2000 Chevrolet Tahoe, 1996-1997 GMC Yukon, 1998-1998 GMC Yukon, 1999-1999 GMC Yukon, 2000-2000 GMC Yukon
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
21289, 2219
item #1001A6K7
Show less
Exhaust Muffler - Walker 22294
WalkerPart # 22294
Exhaust Muffler - Walker 22294
3.52 Reviews
$151.99
Low stock: Only 1 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2011-2013 Cadillac Escalade, 2014-2014 Cadillac Escalade, 2011-2012 GMC Yukon, 2013-2014 GMC Yukon
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
22294
item #1001A727
Show less
Exhaust Muffler - Walker 18150
WalkerPart # 18150
Exhaust Muffler - Walker 18150
3.52 Reviews
$68.99
Low stock: Only 5 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1984-1984 Buick Skyhawk, 1984-1984 Buick Skyhawk, 1984-1984 Buick Skyhawk, 1984-1984 Buick Skyhawk, 1984-1984 Buick Skyhawk, 1984-1984 Buick Skyhawk, 1984-1984 Buick Skyhawk, 1984-1984 Buick Skyhawk, 1984-1984 Buick Skyhawk, 1984-1985 Buick Skyhawk, 1984-1985 Buick Skyhawk, 1984-1986 Buick Skyhawk, 1985-1985 Buick Skyhawk, 1985-1985 Buick Skyhawk, 1985-1985 Buick Skyhawk, 1985-1985 Buick Skyhawk, 1985-1985 Buick Somerset Regal, 1985-1985 Buick Somerset Regal, 1985-1986 Buick Skyhawk, 1985-1986 Buick Skyhawk
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
18150, 5555, VFM-1791, 228-555
item #1001A237
Show less
Exhaust Muffler - Walker 17874
WalkerPart # 17874
Exhaust Muffler - Walker 17874
3.52 Reviews
$68.99
Low stock: Only 3 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1965-1967 Cadillac Calais, 1965-1967 Cadillac DeVille, 1965-1967 Cadillac Fleetwood, 1987-1989 Chevrolet Cavalier, 1990-1990 Chevrolet Cavalier, 1986-1989 Jeep Comanche, 1987-1990 Jeep Wrangler, 1990-1992 Jeep Comanche, 1991-1992 Jeep Wrangler
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
17874, 700131, 41062, 700060
item #1001A5DW
Show less
Exhaust Muffler - Walker 21856
WalkerPart # 21856
Exhaust Muffler - Walker 21856
3.52 Reviews
$115.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1968-1970 Cadillac Calais, 1968-1970 Cadillac DeVille, 1968-1970 Cadillac Fleetwood, 1975-1976 Cadillac Calais, 1975-1976 Cadillac DeVille, 1975-1976 Cadillac Fleetwood, 1975-1978 Cadillac Eldorado
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
21856, 16834CB
item #1001A6EU
Show less
Exhaust Muffler - Front Side - Walker 18390
WalkerPart # 18390
Exhaust Muffler - Front Side - Walker 18390
3.52 Reviews
$69.99
Low stock: Only 5 left
Edit ZIP code
3-year warranty
90 days free return
Fits 1971-1974 Cadillac Calais, 1971-1974 Cadillac DeVille, 1971-1974 Cadillac Eldorado, 1971-1974 Cadillac Fleetwood, 1979-1980 Cadillac Eldorado, 1980-1980 Cadillac Seville, 1981-1981 Cadillac Eldorado, 1981-1981 Cadillac Seville, 1982-1985 Cadillac Eldorado, 1982-1985 Cadillac Seville
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Installation PositionFront
Part interchange
18390, 700059
item #1001A11R
Show less
12345...7
Page 1 of 7

Related Categories

Catalytic Converter
Catalytic Converter
Exhaust Pipe Assembly
Exhaust Pipe Assembly
Tie Rod End
Tie Rod End
Oxygen Sensor
Oxygen Sensor
Exhaust Resonator and Pipe Assembly
Exhaust Resonator and Pipe Assembly
Engine Air Filter
Engine Air Filter

Related Blogs

How to Find an Exhaust Leak and Fix It Safely

Identify exhaust leaks by symptoms like ticking, hissing, or soot. Learn safe inspection methods, understand Check Engine Light codes, and apply correct fixes—replacing gaskets or parts rather than relying on temporary tapes.

Aug 27, 2026

Muffler Guide: Function, Failure Signs and Replacement Guide

Mufflers are more than just noise reducers; they enhance your car's efficiency. Discover how they work, learn the key indicators for replacement, and navigate the costs involved in keeping your vehicle running smoothly.

Jul 28, 2026

How much does it cost to replace a muffler?

Learn how much muffler replacement costs, what parts and labor include, and when a patch or weld may be enough. Compare repair options, evaluate shop quotes, and find practical ways to save without risking poor fitment or repeat repairs.

Jul 28, 2026