Mufflers
availability
Catalytic Converter
GM
25204734
Trailblazer. 1.3l. Awd. Encore GX. 1.3l.
$1,095.62
MSRP $1,676.80
Save $581.18
34.7% Off 
Passenger Side Exhaust Manifold Outlet Pipe
GM
12657013
6.6L. Helps guide exhaust to the exterior of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$274.79
MSRP $418.87
Save $144.08
34.4% Off 
Three-Way Catalytic Converter Kit with Exhaust Manifold Pipe
GM
19418955
Calif. Lev2 spec. Avalanche. Federal, 5.3 & 6.0L. 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$1,401.64
MSRP $2,145.15
Save $743.51
34.7% Off 
Exhaust Muffler with Exhaust Pipe
GM
84021297
Silverado, Sierra 2500 HD. Gas. Crew cab. Long box. Silverado, Sierra 3500 HD. Has the necessary components to service your vehicle's...
$540.35
MSRP $823.68
Save $283.33
34.4% Off 
Exhaust Muffler
GM
95264844
Trax. Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your...
$875.36
MSRP $1,334.34
Save $458.98
34.4% Off 
Converter & Pipe
GM
86781750
Without supercharger. Escalade. 6.2l. Suburban. 6.2l. Tahoe. 6.2l. Yukon. 6.2l. 5.3 & 6.2L dual exhaust. 6.2L. Incl.Front Exhaust Pipe.
$615.44
MSRP $941.90
Save $326.46
34.7% Off 
2013-2016 Cadillac - Passenger Side Warm Up Three-Way Catalytic Converter
GM
23188133
ATS. 3.6l. Right. Federal. CTS. California. Bin 4 (code nu5). Without v-series. Awd. Without pzev. This GM Genuine Part is designed,...
$1,088.32
MSRP $1,665.62
Save $577.30
34.7% Off 
2023-2025 GM - Performance, Exhaust Upgrade
GM
84888291
$3,262.92
MSRP $3,995.00
Save $732.08
18.3% Off 
2016-2019 Chevrolet Volt - 3-Way Catalytic Converter
GM
12675738
Volt. Federal, code: abjc. Federal, code: abd5. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$1,545.29
MSRP $2,307.32
Save $762.03
33% Off 
2024-2025 GM - Muffler & Pipe
GM
86508527
Dual exhaust, crew cab, 5.8 ft box, 6.2L, with zr2. Dual exhaust, 6.2L, crew cab 5.8 ft box, type 1.
$759.52
Exhaust Muffler Assembly
GM
25953110
Express, savana. 6.0l. Cargo, passenger van. 139 wheelbase. Express, savana. 4.8l. Commercial cutaway. Has the necessary components to...
$1,355.27
MSRP $2,065.89
Save $710.62
34.4% Off 
2016-2022 GM - Warm Up Three-Way Catalytic Converter
GM
42725665
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts...
$911.01
MSRP $1,394.26
Save $483.25
34.7% Off 
2024-2025 GM - Converter & Pipe
GM
86788878
Silverado, Sierra 2500 HD. Diesel. Nox converter. Silverado, Sierra 3500 HD.
$728.54
2016-2019 Chevrolet Malibu - 3-Way Catalytic Converter with Flange, Brace, Gasket, Label, Bolts, and Nuts
GM
55492953
1.8L, front section. Malibu. 1.8l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$1,011.03
MSRP $1,547.33
Save $536.30
34.7% Off 
Exhaust Muffler Assembly with 3-Way Catalytic Converter, Insulator, and Gasket
GM
25919673
Malibu. 3.5l. Without sporty chrome. 3.5L, 4 speed trans. Has the necessary components to service your vehicle's exhaust muffler
Helps...
$1,047.02
MSRP $1,685.74
Save $638.72
37.9% Off 
2016-2019 Buick Cascada - Exhaust Front Pipe
GM
13350923
Cascada. Helps guide exhaust to the exterior of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous...
$176.98
MSRP $269.78
Save $92.80
34.4% Off 
2005-2009 GM - 3-Way Catalytic Converter
GM
15777196
LaCrosse. 5.3l. Impala, Monte Carlo. 5.3l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$2,166.28
MSRP $3,315.40
Save $1,149.12
34.7% Off 
2012-2016 GM - 3-Way Catalytic Converter with Pipes, Flanges, Bushings, and Insulator
GM
23124569
With pzev. ELR. Volt. Lower. California. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$757.57
MSRP $1,159.43
Save $401.86
34.7% Off 
2021-2022 GM - Warm Up Three-Way Catalytic Converter
GM
25202307
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts...
$2,202.05
MSRP $3,370.13
Save $1,168.08
34.7% Off 
Exhaust Muffler Assembly with 3-Way Catalytic Converter, Pipe, Insulators, and Gasket
GM
25919667
3.6L. Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your...
$1,432.82
MSRP $2,184.10
Save $751.28
34.4% Off Pickup only
Pickup only
Exhaust Intermediate Muffler Assembly
GM
95186419
Spark. Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your...
$508.06
MSRP $774.46
Save $266.40
34.4% Off 
2012-2016 Buick LaCrosse - 3-Way Catalytic Converter with Shield, Flange, and Studs
GM
20965398
LaCrosse. 3.6l. 2012-13, rear. Awd. Left. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$798.67
MSRP $1,222.34
Save $423.67
34.7% Off 
Exhaust Muffler Assembly with 3-Way Catalytic Converter, Insulator, and Gasket
GM
25972366
2011-12, without pzev. Malibu. 2.4l. All. With flex fuel. 2008-10, lt, ltz, federal, 6 speed trans. Has the necessary components to...
$1,710.18
MSRP $2,606.88
Save $896.70
34.4% Off Pickup only
Pickup only
2014-2019 Chevrolet Corvette - Exhaust Rear Muffler with Exhaust Pipe
GM
86540881
Corvette. Without performance exhaust. Left. Without supercharger, without performance sys.
$990.80
2014-2019 Cadillac XTS - Passenger Side 3-Way Catalytic Converter with Shield and Bracket
GM
12657322
XTS. Awd. With turbocharger. Right. 3.6L twin-turbo, rear. This GM Genuine Part is designed, engineered, and tested to rigorous...
$1,362.34
MSRP $2,085.00
Save $722.66
34.7% Off 
2024-2025 GM - Converter & Pipe
GM
86781751
Silverado, sierra. 6.2l. Single exhaust, 6.2L. Dual exhaust, 6.2L.
$521.09
MSRP $797.50
Save $276.41
34.7% Off 
2008-2011 GM - 3-Way Catalytic Converter
GM
22939742
HHR. 2.2l. Cobalt. 2.2l. Manual trans. All. Federal. G5. Both. Cobalt. 2.4l. This GM Genuine Part is designed, engineered, and tested to...
$1,320.72
MSRP $2,021.30
Save $700.58
34.7% Off 
2018-2019 Cadillac - Driver Side Warm Up Three-Way Catalytic Converter
GM
84174872
CTS. 3.6l. Without vsport. ATS. 3.6l. Left. Federal. Without v-series. Awd. All. This GM Genuine Part is designed, engineered, and...
$894.61
MSRP $1,369.16
Save $474.55
34.7% Off 
2014-2019 Chevrolet Corvette - Exhaust Intermediate Pipe
GM
84604831
Corvette. Auto trans. Helps guide exhaust to the exterior of your vehicle
This GM Genuine Part is designed, engineered, and tested to...
$1,190.81
MSRP $1,871.69
Save $680.88
36.4% Off 
Particulate Filter with Pipe and Bushing
GM
23106794
Express, savana. 6.6l diesel. Passenger van. 2500 regular wheelbase. From 01/09/2007, short wheel base. Helps remove diesel particulate...
$2,659.94
MSRP $4,054.63
Save $1,394.69
34.4% Off 
Exhaust Muffler
GM
15241771
Monte Carlo. 3.8l. Without supercharger. Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the...
$320.51
MSRP $488.57
Save $168.06
34.4% Off 
Warm Up Three-Way Catalytic Converter
GM
12693374
2.7L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision...
$861.25
MSRP $1,318.10
Save $456.85
34.7% Off 
3-Way Catalytic Converter with Pipes, Shield, Flange, Bushing, and Studs
GM
20926627
XTS. Without turbocharger. Left. 3.6L, rear, with awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards...
$909.73
MSRP $1,392.31
Save $482.58
34.7% Off 
F Muffler
GM
86540887
Corvette. With performance exhaust. Manual trans. With 1st gear 2.966. With z06. Right. With supercharger, without zr1.
$1,077.02
Muffler & Pipe
GM
85103074
Silverado, sierra. 2.7l. 2.7L, regular cab, 6.6 ft box. 5.3L single exhaust. regular cab 6.6 ft box.
$588.72
MSRP $901.01
Save $312.29
34.7% Off 
Diesel Particulate Filter
GM
87858135
Silverado, Sierra 2500 HD. Long box. Silverado, Sierra 3500 HD. 6.6L diesel, double cab.
$737.21
Three-Way Catalytic Converter Kit with Exhaust Manifold Pipe
GM
19418967
Catalytic converter. Regular cab. Code aadj. Code aall. 6.0L. This GM Genuine Part is designed, engineered, and tested to rigorous...
$1,461.44
MSRP $2,292.58
Save $831.14
36.3% Off 
Exhaust Muffler with Exhaust Pipe
GM
42737786
Encore. Eng. vin b - luv. Without high output. Has the necessary components to service your vehicle's exhaust muffler
Helps diminish...
$967.46
MSRP $1,474.73
Save $507.27
34.4% Off 
Exhaust Muffler Kit
GM
84376208
Upgrade the look, sound and overall performance of your vehicle exhaust system with this 1.4L Turbo Cat-Back Single Exhaust Upgrade...
$812.67
MSRP $995.00
Save $182.33
18.3% Off 
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