Mufflers
availability
F Pipe
GM
85712195
Upgrade your 2023-2025 GM crew cab with the genuine OEM F Pipe (MPN: 85712195), engineered for dual exhaust systems on trucks with 6.6...
$635.26
MSRP $984.98
Save $349.72
35.5% Off Exhaust Pipe
GM
15734030
The GM OEM Exhaust Pipe (MPN: 15734030) is a factory-original component engineered to direct engine exhaust gases safely away from your...
$64.60
MSRP $67.05
Save $2.45
3.7% Off 
Exhaust Muffler
GM
15297091
This genuine GM OEM exhaust muffler (MPN: 15297091) is designed to reduce engine noise and improve exhaust flow for select GM vehicles...
$466.02
MSRP $491.67
Save $25.65
5.2% Off 
Exhaust Muffler with Exhaust Pipe
GM
84808048
The GM OEM Exhaust Muffler with Exhaust Pipe (MPN: 84808048) is a genuine factory replacement component engineered to reduce exhaust...
$879.13
MSRP $1,338.86
Save $459.73
34.3% Off 
Catalytic Converter
GM
85513036
The Genuine GM OEM Catalytic Converter (MPN: 85513036) is an authentic emission control component designed to reduce harmful exhaust...
$716.01
MSRP $1,110.17
Save $394.16
35.5% Off 
Catalytic Converter
GM
85012559
Genuine GM OEM Catalytic Converter (MPN: 85012559) designed for Silverado and Sierra 2500 HD and 3500 HD models equipped with 6.6L gas...
$1,693.86
MSRP $2,626.33
Save $932.47
35.5% Off 
Front Pipe
GM
85542637
Upgrade your exhaust system with the Genuine GM OEM Front Pipe (MPN: 85542637), engineered for optimal performance and emissions control...
$234.58
MSRP $362.06
Save $127.48
35.2% Off 
Particulate Filter with Pipes, Vaporizer, Cooler, Flange, Hangers, Reducer, Reinforcements, and Label
GM
22799974
The Genuine GM OEM Particulate Filter with Pipes, Vaporizer, Cooler, Flange, Hangers, Reducer, Reinforcements, and Label (MPN: 22799974)...
$2,635.28
MSRP $4,013.37
Save $1,378.09
34.3% Off 
Exhaust Muffler Assembly
GM
20779916
# Product Description
The GM OEM Exhaust Muffler Assembly (MPN: 20779916) is a genuine General Motors replacement part engineered to...
$426.57
MSRP $649.64
Save $223.07
34.3% Off 
Exhaust Front Pipe
GM
22936410
The Genuine GM OEM Exhaust Front Pipe (MPN: 22936410) is engineered for 2011-2013 GM vehicles equipped with 2.0L turbo engines,...
$1,116.53
MSRP $1,731.18
Save $614.65
35.5% Off 
Passenger Side 3-Way Catalytic Converter with Pipe, Shield, Flange, and Bushings
GM
22975354
The Passenger Side 3-Way Catalytic Converter with Pipe, Shield, Flange, and Bushings (MPN: 22975354) is a genuine GM OEM component...
$574.58
MSRP $890.89
Save $316.31
35.5% Off 
Exhaust Muffler with Exhaust Pipe
GM
84599074
The Genuine GM OEM Exhaust Muffler with Exhaust Pipe (MPN: 84599074) is engineered to reduce exhaust noise while efficiently directing...
$1,049.48
MSRP $1,598.30
Save $548.82
34.3% Off 
Exhaust Muffler Assembly with 3-Way Catalytic Converter, Insulator, and Gasket
GM
25972367
# Product Description
Upgrade your vehicle's exhaust system with the Genuine GM OEM Exhaust Muffler Assembly (MPN: 25972367),...
$1,912.01
MSRP $2,911.87
Save $999.86
34.3% Off 
Performance, Exhaust Upgrade
GM
84888291
# Performance Exhaust Upgrade - GM OEM Part
Upgrade your vehicle's performance with the genuine GM OEM Performance Exhaust system (MPN:...
$3,265.91
MSRP $3,995.00
Save $729.09
18.3% Off 
Muffler & Pipe
GM
10440008
# Product Description
This genuine GM OEM muffler and pipe assembly (MPN: 10440008) is engineered to reduce engine noise and direct...
$433.28
MSRP $457.13
Save $23.85
5.2% Off 
Exhaust Muffler Kit
GM
84578422
Upgrade your Camaro SS with the Genuine GM OEM Exhaust Muffler Kit (MPN: 84578422), a premium performance axle-back exhaust system...
$895.16
MSRP $1,095.00
Save $199.84
18.3% Off Exhaust Muffler Kit
GM
23469999
Upgrade your Chevrolet Camaro SS with the Genuine GM OEM Exhaust Muffler Kit (MPN: 23469999), an authentic performance axle-back exhaust...
$1,430.63
MSRP $1,750.00
Save $319.37
18.2% Off 
Exhaust Muffler Assembly with 3-Way Catalytic Converter, Insulator, and Gasket
GM
25972366
Genuine GM OEM Exhaust Muffler Assembly (MPN: 25972366) engineered for 2008-2012 Chevrolet Malibu models with 2.4L engines, featuring...
$1,711.75
MSRP $2,606.88
Save $895.13
34.3% Off 
Warm Up Three-Way Catalytic Converter
GM
55495048
The Genuine GM OEM Warm Up Three-Way Catalytic Converter (MPN: 55495048) is engineered to meet strict General Motors specifications for...
$382.09
MSRP $424.54
Save $42.45
10% Off 
Muffler W/Tailpipe
GM
25670397
This Genuine GM OEM Muffler with Tailpipe (MPN: 25670397) is engineered to reduce engine noise while directing exhaust gases away from...
$164.86
MSRP $173.14
Save $8.28
4.8% Off 
Intermediate Pipe
GM
15898905
Upgrade your vehicle's exhaust system with the Genuine GM OEM Intermediate Pipe (MPN: 15898905), engineered specifically for 2.2L engine...
$252.08
MSRP $264.74
Save $12.66
4.8% Off 
Muffler & Pipe
GM
25832242
Genuine GM OEM Muffler & Pipe assembly (MPN: 25832242) is engineered to reduce engine noise while optimizing exhaust flow on select GM...
$763.00
MSRP $950.62
Save $187.62
19.7% Off 
Exhaust Muffler
GM
15144839
The GM OEM Exhaust Muffler (MPN: 15144839) is engineered to reduce exhaust noise while safely directing gases away from your vehicle's...
$540.81
MSRP $823.63
Save $282.82
34.3% Off 
Exhaust Muffler Assembly
GM
84123642
# Product Description Output
The Genuine GM OEM Exhaust Muffler Assembly (MPN: 84123642) is engineered to reduce exhaust noise while...
$786.13
MSRP $1,197.23
Save $411.10
34.3% Off 
F Muffler
GM
86540886
Upgrade your Corvette's exhaust system with the Genuine GM OEM F Muffler (MPN: 86540886), engineered specifically for high-performance...
$1,182.15
Muffler
GM
60009802
Upgrade your Trailblazer's exhaust system with the genuine GM OEM muffler (MPN: 60009802), engineered to reduce noise and enhance engine...
$261.74
Exhaust Front Pipe
GM
84862752
The GM OEM Exhaust Front Pipe (MPN: 84862752) is a genuine General Motors component engineered to efficiently route exhaust gases from...
$287.04
MSRP $443.03
Save $155.99
35.2% Off 
3-Way Catalytic Converter with Shield, Flange, and Studs
GM
22737796
The Genuine GM OEM 3-Way Catalytic Converter (MPN: 22737796) is engineered to meet strict emissions standards for 2005-2009 Buick...
$929.55
MSRP $1,441.27
Save $511.72
35.5% Off 
Rear Muffler
GM
87816557
Upgrade your diesel truck's exhaust system with the Genuine GM OEM Rear Muffler (MPN: 87816557), engineered specifically for 2025...
$219.57
Muffler & Pipe Assembly
GM
85560368
Upgrade your vehicle's exhaust system with the Genuine GM OEM Muffler & Pipe Assembly (MPN: 85560368), engineered for select 2.0L...
$708.62
Exhaust Muffler Assembly
GM
22751828
The GM OEM Exhaust Muffler Assembly (MPN: 22751828) is a genuine factory-replacement muffler designed for Chevrolet Traverse models...
$1,499.18
MSRP $2,283.15
Save $783.97
34.3% Off 
Exhaust Muffler Assembly
GM
20882403
The Genuine GM OEM Exhaust Muffler Assembly (MPN: 20882403) is engineered to reduce exhaust noise and efficiently direct exhaust gases...
$1,408.66
MSRP $2,145.30
Save $736.64
34.3% Off 
Muffler W/Tailpipe
GM
85154354
Upgrade your Traverse's exhaust system with the genuine GM OEM muffler with tailpipe (MPN: 85154354), engineered to deliver optimal...
$996.14
Three-Way Catalytic Converter Kit with Exhaust Manifold Pipe
GM
19418967
The GM OEM Three-Way Catalytic Converter Kit with Exhaust Manifold Pipe (MPN: 19418967) is engineered to meet strict emissions standards...
$1,503.74
MSRP $2,331.55
Save $827.81
35.5% Off 
Exhaust Manifold Front Pipe
GM
12564240
# Product Description
The Genuine GM OEM Exhaust Manifold Front Pipe (MPN: 12564240) is engineered to efficiently direct exhaust gases...
$61.25
MSRP $93.43
Save $32.18
34.4% Off 
Front Pipe
GM
39171258
# Product Description
The Genuine GM OEM Front Pipe (MPN: 39171258) is a factory exhaust component designed to direct emissions from...
$304.55
MSRP $470.05
Save $165.50
35.2% Off 
Exhaust Muffler Assembly with 3-Way Catalytic Converter, Insulator, and Gasket
GM
25919673
# 25919673 GM OEM Exhaust Muffler Assembly
Upgrade your Chevrolet Malibu's exhaust system with the Genuine GM OEM Exhaust Muffler...
$1,047.98
MSRP $1,596.01
Save $548.03
34.3% Off 
Passenger Side 3-Way Catalytic Converter with Gasket, Seal, and Studs
GM
25939989
# Product Description
This Genuine GM OEM Passenger Side 3-Way Catalytic Converter (MPN: 25939989) is engineered to meet original...
$1,533.29
MSRP $2,377.37
Save $844.08
35.5% Off 
Passenger Side Exhaust Pipe
GM
84007101
The Genuine GM OEM Passenger Side Exhaust Pipe (MPN: 84007101) is engineered for 4.2L twin-turbo engines to safely route exhaust gases...
$383.94
MSRP $595.30
Save $211.36
35.5% Off 
Exhaust Pipe with 3-Way Catalytic Converter, Shield, Flange, and Bolts
GM
25958410
Upgrade your Corvette's exhaust system with the Genuine GM OEM Exhaust Pipe with 3-Way Catalytic Converter (MPN: 25958410), engineered...
$299.66
MSRP $462.50
Save $162.84
35.2% Off 
Catalytic Converter
GM
20965822
Genuine GM OEM Catalytic Converter (MPN: 20965822) designed for Chevrolet Captiva Sport models with 3.0L engines, specifically...
$917.07
MSRP $1,421.92
Save $504.85
35.5% Off 
Front Exhaust Pipe Assembly
GM
84407222
The GM OEM Front Exhaust Pipe Assembly (MPN: 84407222) is an original equipment manufacturer exhaust component engineered to direct...
$1,007.27
MSRP $1,561.77
Save $554.50
35.5% Off 
Catalytic Converter
GM
12729059
Genuine GM OEM Catalytic Converter (MPN: 12729059) designed for 2.7L turbo engines, specifically engineered for Colorado models with RPO...
$355.22
MSRP $550.77
Save $195.55
35.5% Off 
Catalytic Converter
GM
19418970
# Product Description
The Genuine GM OEM Catalytic Converter (MPN: 19418970) is engineered to reduce harmful emissions and improve...
$1,429.79
MSRP $2,216.88
Save $787.09
35.5% Off 
3-Way Catalytic Converter with Flanges, Gasket, and Studs
GM
15943288
# Product Description
The Genuine GM OEM 3-Way Catalytic Converter (MPN: 15943288) is engineered to meet strict emissions standards and...
$1,053.64
MSRP $1,633.67
Save $580.03
35.5% Off 
Catalytic Converter
GM
19418939
OEM Catalytic Converter Part #19418939 is a genuine GM replacement component engineered to meet federal emissions standards for multiple...
$2,104.22
MSRP $3,262.60
Save $1,158.38
35.5% Off 
Nitrogen Oxides Catalytic Converter with Exhaust Pipe
GM
19420259
The Genuine GM OEM Nitrogen Oxides Catalytic Converter with Exhaust Pipe (MPN: 19420259) is engineered to reduce harmful emissions and...
$1,167.22
MSRP $1,809.77
Save $642.55
35.5% Off 
Passenger Side Catalytic Converter
GM
84381705
The Passenger Side Catalytic Converter (MPN: 84381705) is a genuine GM OEM replacement part engineered to meet strict emission standards...
$998.43
MSRP $1,548.06
Save $549.63
35.5% Off 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!