Mufflers
My Garage
Color
Condition
MSRP
Category
- Belts, Pulleys & Brackets
- Block Parts
- Camshafts, Lifters & Parts
- Complete Engines
- Crankshafts & Parts
- Cylinder Heads & Parts
- Engine Bearings
- Motor Mounts
- Oil Filler Caps
- Oil Pans
- Oil Pumps
- Other
- Pistons, Rings, Rods & Parts
- Rocker Arms & Parts
- Timing Components
- Vacuum Pumps
- Valve Covers
- Valves & Parts
Exhaust Intermediate Pipe
Part Number: 85712191
GM Other Names: Exhaust Pipe, Intermediate Pipe
Description: Yukon XL. 3.0l diesel. 3.0L diesel dual exhaust 2025.
Fits:
- Chevrolet:
- Suburban,
- Tahoe
- GMC:
- Yukon,
- Yukon XL
MSRP $662.58 CAD
$508.37 CAD
F Pipe
Part Number: 85712196
GM Replaces: 87829084
Description: Single exhaust, crew cab, 6.6 ft bed. Single exhaust, 2023-25, crew cab 6.6 ft box.
Fits:
- Chevrolet:
- Silverado 1500
- GMC:
- Sierra 1500
MSRP $1,276.85 CAD
$954.72 CAD
Exhaust Pipe
Part Number: 97246389
GM Other Names: Passenger Side Exhaust Turbocharger Inlet Pipe
Description: Calif. Federal. Ambulance.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500
- GMC:
- Sierra 2500 HD,
- Sierra 3500
MSRP $564.63 CAD
$391.65 CAD
F (S)Muffler
Part Number: 86822580
GM Replaces: 84591580, 84693989, 85513034
Description: 3.6L, rs.
Fits:
- Chevrolet:
- Blazer
MSRP $2,658.05 CAD
$1,987.48 CAD
Converter & Pipe
Part Number: 86781749
GM Other Names: Catalytic Converter
Replaces: 19420299, 84520354, 84557805, 84655074, 85542368
Description: Silverado, sierra. 5.3l. L84. 4.3L. Dual exhaust, 5.3L. Suburban. 5.3l. Single exhaust, with fuel management. Tahoe. 5.3l. Yukon XL. 5.3l.
Fits:
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD,
- Suburban,
- Tahoe
- GMC:
- Sierra 1500,
MSRP $3,755.95 CAD
$2,808.40 CAD
Diesel Particulate Filter
Part Number: 86777042
GM Description: Silverado, Sierra 3500 HD. Regular cab chassis. 146.3.
Fits:
- Chevrolet:
- Silverado 3500 HD
- GMC:
- Sierra 3500 HD
MSRP $2,127.63 CAD
$1,590.88 CAD
Muffler & Pipe
Part Number: 86799817
GM Replaces: 84495632, 84900355, 84964241
Description: Single exhaust, 2020-22, crew cab 6.6 ft box. Single exhaust, crew cab, 6.6 ft bed.
Fits:
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD
- GMC:
- Sierra 1500,
- Sierra 1500 Limited
MSRP $726.85 CAD
$557.67 CAD
F Muffler
Part Number: 86540879
GM Notes: Includes Tailpipe.
Replaces: 20968762, 23231401, 23290448, 84078553, 84231594, 84364338, 84678995
Description: Corvette. Without performance exhaust. Right. Without supercharger, without performance sys.
Fits:
- Chevrolet:
- Corvette
MSRP $1,005.48 CAD
$751.84 CAD
F Muffler
Part Number: 86540886
GM Notes: Includes Tailpipe.
Replaces: 23259593, 23290443, 23497436, 84078554, 84231595, 84364339, 84433545, 84678997
Description: Corvette. With performance exhaust. Manual trans. With 1st gear 2.966. With z06. Left. With supercharger, without zr1.
Fits:
- Chevrolet:
- Corvette
MSRP $1,146.08 CAD
$856.96 CAD
F (S)Converter
Part Number: 86290227
GM Replaces: 85014113, 87815336
Description: 6.6L gas. Express 2500. 6.6l. Express 3500. 6.6l. Savana 2500. 6.6l. Savana 3500. 6.6l.
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500
- GMC:
- Savana 2500,
- Savana 3500,
MSRP $2,400.51 CAD
$1,794.38 CAD
F Pipe
Part Number: 86508530
GM Replaces: 85537497
Description: Dual exhaust, 6.2L, with zr2. Dual exhaust, 6.2L, type 1.
Fits:
- Chevrolet:
- Silverado 1500
- GMC:
- Sierra 1500
MSRP $420.84 CAD
$325.61 CAD
Muffler W/Tailpipe
Part Number: 86599283
GM Description: 6.6L gas.
Fits:
- Chevrolet:
- Express 2500,
- Express 3500
- GMC:
- Savana 2500,
- Savana 3500
MSRP $1,382.62 CAD
$1,033.51 CAD
Converter
Part Number: 85764709
GM Replaces: 84825438, 86535357
Description: Dual exhaust, 2023-25.
Fits:
- GMC:
- Sierra 1500,
- Yukon,
- Yukon XL
MSRP $634.07 CAD
$486.34 CAD
Diesel Particulate Filter
Part Number: 87858137
GM Other Names: Muffler & Pipe, Exhaust Muffler
Description: Silverado, Sierra 2500 HD. Short box. Silverado, Sierra 3500 HD. 6.6L diesel, double cab, 6.9 ft box.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $2,502.24 CAD
$1,870.98 CAD
Diesel Particulate Filter
Part Number: 87858138
GM Other Names: Muffler & Pipe
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel, regular cab.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $2,278.28 CAD
$1,703.53 CAD
Diesel Particulate Filter
Part Number: 87858140
GM Other Names: Exhaust Muffler
Description: Silverado, Sierra 3500 HD. Regular cab chassis. 170.8.
Fits:
- Chevrolet:
- Silverado 3500 HD
- GMC:
- Sierra 3500 HD
MSRP $2,106.44 CAD
$1,575.03 CAD
Catalytic Converter
Part Number: 95711583
GM Other Names: Converter & Pipe
Replaces: 92285188
Description: SS. Right.
Fits:
- Chevrolet:
- SS
MSRP $1,587.32 CAD
$1,186.87 CAD
Catalytic Converter
Part Number: 92269744
GM Description: Caprice PPV. 6.0l. Left.
Fits:
- Chevrolet:
- Caprice
MSRP $1,306.88 CAD
$976.87 CAD
Converter & Pipe
Part Number: 92281931
GM Other Names: Catalytic Converter, Driver Side 3-Way Catalytic Converter
Replaces: 92257539
Description: Caprice PPV. 6.0l. Left.
Fits:
- Chevrolet:
- Caprice
MSRP $1,576.39 CAD
$1,178.66 CAD
Exhaust Muffler
Part Number: 25953110
GM Other Names: Muffler, Exhaust Muffler Assembly
Replaces: 15102929, 15138310, 15193465, 15221829, 15296922, 15751290
Description: Express, savana. 6.0l. Cargo, passenger van. 139 wheelbase. Express, savana. 4.8l. Commercial cutaway.
Fits:
- Chevrolet:
- Express 2500,
- Express 3500
- GMC:
- Savana 2500,
- Savana 3500
MSRP $3,158.87 CAD
$2,136.07 CAD
Catalytic Converter
Part Number: 25950919
GM Other Names: Converter & Pipe, 3-Way Catalytic Converter
Description: Impala, Monte Carlo. 3.5l. With flex fuel. 3.5L, all.
Fits:
- Chevrolet:
- Impala
MSRP $2,750.26 CAD
$2,055.82 CAD
F Muffler
Part Number: 42935542
GM Replaces: 26466795
Description: Traverse. 2.5l. Acadia. 2.5l.
Fits:
- Cadillac:
- XT6
- Chevrolet:
- Traverse
- GMC:
- Acadia
MSRP $1,352.62 CAD
$1,011.08 CAD
Rear Muffler
Part Number: 42737785
GM Notes: Included with muffler & pipe.
Other Names: Exhaust Muffler With Pipe
Description: With high output.
Fits:
- Buick:
- Encore
MSRP $2,192.09 CAD
$1,639.08 CAD
Muffler & Pipe
Part Number: 42444599
GM Notes: Note: Includes Exhaust Pipe.
Other Names: Muffler, Exhaust Muffler With Exhaust Pipe
Replaces: 42663974
Description: Trax. Eng. vin b - luv. Without high output.
Fits:
- Chevrolet:
- Trax
MSRP $714.09 CAD
$547.87 CAD
Rear Muffler
Part Number: 42364320
GM Other Names: Muffler, Exhaust Muffler Assembly
Description: Spark.
Fits:
- Chevrolet:
- Spark
MSRP $399.15 CAD
$308.84 CAD
Converter & Pipe
Part Number: 42339689
GM Other Names: 3-Way Catalytic Converter
Description: 1.8L, without pzev.
Fits:
- Chevrolet:
- Sonic
MSRP $2,192.94 CAD
$1,639.22 CAD
Catalytic Converter
Part Number: 25202307
GM Other Names: Warm Up Three-Way Catalytic Converter
Description: With high output. Trax. Eng. vin m - le2. Front.
Fits:
- Buick:
- Encore
- Chevrolet:
- Trax
MSRP $1,118.10 CAD
$836.03 CAD
Catalytic Converter
Part Number: 25204363
GM Description: Front section. Trax. 1.2l. Envista. 1.2l.
Fits:
- Buick:
- Envista
- Chevrolet:
- Trax
MSRP $1,458.65 CAD
$1,090.67 CAD
Muffler & Pipe
Part Number: 25972367
GM Other Names: Muffler, Exhaust Muffler Assembly With 3-Way Catalytic Converter, Insulator, And Gasket
Description: 2011-12, with pzev. Malibu. 2.4l. All. Without flex fuel. 2008-10, lt, ltz, california, 6 speed trans.
Fits:
- Chevrolet:
- Malibu
MSRP $3,753.74 CAD
$2,537.85 CAD
Muffler & Pipe
Part Number: 25919673
GM Other Names: Muffler, Exhaust Muffler Assembly With 3-Way Catalytic Converter, Insulator, And Gasket
Description: Malibu. 3.5l. Without sporty chrome. 3.5L, 4 speed trans.
Fits:
- Chevrolet:
- Malibu
MSRP $1,637.54 CAD
$1,107.07 CAD
Front Pipe
Part Number: 39171260
GM Other Names: Exhaust Pipe
Replaces: 39011417, 39087247, 39133450
Description: Cruze. Sedan. 1.4l. Auto trans.
Fits:
- Chevrolet:
- Cruze
MSRP $575.55 CAD
$441.57 CAD
Muffler & Pipe Assembly
Part Number: 42817961
GM Notes: Includes Exhaust Pipe.
Other Names: Front Muffler
Description: Trax. 1.2l. Front. Envista. 1.2l.
Fits:
- Buick:
- Envista
- Chevrolet:
- Trax
MSRP $290.98 CAD
$225.14 CAD
Muffler & Pipe Assembly
Part Number: 42817963
GM Notes: Includes Exhaust Pipe.
Other Names: Muffler & Pipe
Description: Envista. 1.2l. With watts link system. Rear section, with watts link suspension.
Fits:
- Buick:
- Envista
MSRP $263.20 CAD
$203.59 CAD
Muffler & Pipe
Part Number: 25811685
GM Other Names: Exhaust Muffler, Exhaust Muffler Assembly With Pipe, Flange, Reinforcements, Hangers, And Labels
Description: 6.0L, crew cab, 6.5 ft box.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $2,596.96 CAD
$1,755.71 CAD
Muffler & Pipe
Part Number: 25811688
GM Other Names: Muffler, Exhaust Muffler, Exhaust Muffler Assembly With Pipe, Flange, Reinforcements, Hangers, And Labels
Description: Silverado, sierra. 6.0l. Lwb. 6.0L, double cab, 8 ft box. Extended cab. 6.0L, ext cab, 8 ft box.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $2,473.29 CAD
$1,672.12 CAD
Converter
Part Number: 12736198
GM Notes: Part has related component that cannot be reused/reinstalled. clamp.
Replaces: 12729650
Description: Silverado, Sierra 2500 HD. Diesel. Oxidation converter. Silverado, Sierra 3500 HD.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $887.13 CAD
$663.12 CAD
Catalytic Converter
Part Number: 12643323
GM Other Names: Exhaust Manifold, 3-Way Catalytic Converter With Bracket, Studs, Bolts, And Retainers
Description: Spark.
Fits:
- Chevrolet:
- Spark
MSRP $1,345.32 CAD
$1,005.92 CAD
Exhaust Pipe
Part Number: 12643610
GM Other Names: Exhaust Intermediate Pipe, Turbocharger Exhaust Outlet Pipe Adapter
Replaces: 12636247, 12638304, 12643214
Description: 6.6L diesel.
Fits:
- Chevrolet:
- Express 2500,
- Express 3500,
- Express 4500,
- Silverado 2500 HD,
- Silverado 3500 HD
MSRP $394.43 CAD
$275.95 CAD
Catalytic Converter
Part Number: 12644196
GM Other Names: Pre-Converter, 3-Way Catalytic Converter With Studs
Description: Verano. 2.0l. 2.0L turbo.
Fits:
- Buick:
- Verano
MSRP $3,023.18 CAD
$2,554.46 CAD
Catalytic Converter
Part Number: 12665890
GM Other Names: 3-Way Catalytic Converter With Flanges, Gasket, Studs, And Nuts
Description: 2.0L turbo. Malibu. 2.0l. 2016-20, front section. Envision. 2.0l. 2.0L, front section. Traverse. 2.0l.
Fits:
- Buick:
- Envision
- Chevrolet:
- Malibu,
- Traverse
- GMC:
- Acadia
MSRP $2,072.13 CAD
$1,549.43 CAD
Catalytic Converter
Part Number: 12668175
GM Other Names: Driver Side 3-Way Catalytic Converter With Flange, Bushing, Studs, And Seal
Description: ATS. 3.6l. With v-series. Left. Sedan, 3.6L twin-turbo. Sedan, 3.6L, without awd, all. Coupe, 3.6L twin-turbo.
Fits:
- Cadillac:
- ATS
MSRP $3,401.95 CAD
$2,542.96 CAD
Catalytic Converter
Part Number: 12671956
GM Other Names: Converter & Pipe, 3-Way Catalytic Converter With Flanges, Bushing, Gasket, And Studs
Replaces: 12653066, 12656407, 12659100
Description: ATS. 2.5l. Federal. Sedan, 2.5L, all. Sedan, 2.5L, without pzev.
Fits:
- Cadillac:
- ATS
MSRP $1,674.35 CAD
$1,414.79 CAD
Catalytic Converter
Part Number: 12674560
GM Other Names: 3-Way Catalytic Converter With Flanges And Studs
Description: Acadia. 2.5l.
Fits:
- GMC:
- Acadia
MSRP $1,034.12 CAD
$773.27 CAD
Catalytic Converter
Part Number: 12674787
GM Other Names: Warm Up Three-Way Catalytic Converter
Description: 2.0L turbo. Regal Sportback. 2.0l. Regal TourX.
Fits:
- Buick:
- Regal Sportback,
- Regal TourX
MSRP $1,879.42 CAD
$1,404.86 CAD
Converter & Pipe
Part Number: 12701239
GM Notes: Includes Exhaust Manifold Pipe.
Other Names: Catalytic Converter, Driver Side Warm Up Three-Way Catalytic Converter With Exhaust Pipe
Replaces: 12667135
Description: 4.2L twin-turbo. CT6. 4.2l. Left.
Fits:
- Cadillac:
- CT6
MSRP $2,219.36 CAD
$1,658.97 CAD
Catalytic Converter
Part Number: 12685183
GM Other Names: Converter
Description: CT4. 3.6l. Left. With auto trans. 3.6L turbo, auto trans.
Fits:
- Cadillac:
- CT4
MSRP $3,513.84 CAD
$2,627.37 CAD
Catalytic Converter
Part Number: 12685184
GM Other Names: Converter
Description: CT4. 3.6l. Right. With auto trans. 3.6L turbo, auto trans.
Fits:
- Cadillac:
- CT4
MSRP $3,377.16 CAD
$2,524.42 CAD
Inlet Pipe
Part Number: 12688020
GM Replaces: 12676611, 12681162, 12702942
Description: 6.6L diesel, turbo exhaust inlet. 2017-19, turbo & exhaust components.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $290.34 CAD
$224.61 CAD
Inlet Pipe
Part Number: 12688021
GM Replaces: 12681437
Description: 6.6L diesel, turbo exhaust inlet. 2017-19, turbo & exhaust components.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $339.43 CAD
$262.62 CAD
Catalytic Converter
Part Number: 12689673
GM Notes: Includes Exhaust Manifold Pipe.
Other Names: Converter & Pipe
Replaces: 12673971
Description: CT6. 3.0l. Left. 3.0L twin-turbo.
Fits:
- Cadillac:
- CT6
MSRP $3,394.85 CAD
$2,537.65 CAD
No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!