Exhaust
availability
Exhaust Muffler
GM
84283172
2.5L. Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your...
$207.52
MSRP $321.19
Save $113.67
35.4% Off 
Fuel Tank Shield
GM
23142156
Protects the fuel tank
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors...
$56.20
MSRP $87.32
Save $31.12
35.6% Off 
Exhaust Muffler Assembly with Catalytic Converter, Pipes, and Insulators
GM
23328481
3.6L. Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your...
$2,859.43
MSRP $4,538.79
Save $1,679.36
37% Off 
Fuel Tank Shield
GM
22990962
Natural gas-cng components tank & mounting.
$326.13
MSRP $534.72
Save $208.59
39% Off 
Exhaust Manifold
GM
12564185
All models. 4.6l. California. Seville. 4.6L 1996-02. Aurora. 4.0L. Left.
$257.60
MSRP $421.39
Save $163.79
38.9% Off 
Camshaft Cover Heat Shield
GM
12642134
2.5L, with pzev. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$33.86
MSRP $54.50
Save $20.64
37.9% Off 
3-Way Catalytic Converter
GM
20889269
Cobalt. 2.0l. 2.0L supercharged. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$1,269.60
MSRP $1,977.57
Save $707.97
35.8% Off 
Converter & Pipe
GM
19418929
Acadia, Acadia ltd, Enclave. Front. Left. 2009-17. Traverse. 2009-2017.
$911.44
MSRP $1,419.68
Save $508.24
35.8% Off 
Catalytic Converter Brace Bracket
GM
12651862
2.5L. Helps align and secure your vehicle's catalytic converter
This GM Genuine Part is designed, engineered, and tested to rigorous...
$33.95
MSRP $51.92
Save $17.97
34.6% Off 
Catalytic Converter
GM
19420095
Corvette. Right. 6.2l. Without supercharger. Without supercharged.
$451.87
MSRP $703.85
Save $251.98
35.8% Off 
Heated Oxygen Sensor
GM
12618010
2.4L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools...
$60.80
MSRP $113.39
Save $52.59
46.4% Off 
Automatic Transmission Torque Converter, Remanufactured
GM
17803851
Canyon, Colorado. 5.3l. Hummer H3. 5.3l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$500.00
MSRP $819.79
Save $319.79
39% Off 
Heated Oxygen Sensor
GM
12611127
HHR. Cobalt. Canister & sensors, 2.2L. G5. Front (position 1). 2.4l. This part requires programming and/or special setup procedures GM...
$46.33
MSRP $85.00
Save $38.67
45.5% Off 
Driver Side Underbody Front Air Deflector
GM
23390130
Coupe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$82.63
MSRP $127.89
Save $45.26
35.4% Off 
Catalytic Converter
GM
19420128
Equinox, Terrain. 2.4l. Rear. Federal. 2.4L, with pzev.
$593.90
MSRP $925.09
Save $331.19
35.8% Off 
Emission Reduction Fluid Tank
GM
84245999
Def tank. Equinox, Terrain. 1.6l diesel. 1.6L, reduction tank & components. This GM Genuine Part is designed, engineered, and tested to...
$292.00
MSRP $477.64
Save $185.64
38.9% Off 
Heated Oxygen Sensor
GM
12565397
All models. 6.0l. All models. 8.1l. Calif. Express, savana. Over 8500 gvw. Without 7.4L, gas, 8.1l. Front of converter, 6.0l. Front of...
$75.63
MSRP $141.05
Save $65.42
46.4% Off 
Heated Oxygen Sensor
GM
12645561
ATS. 2.0l. Upper. CTS. 2.0l. Canister & sensors, 2.0l turbo. ATS. 2.5l. Coupe, 2.0L turbo. Sedan, canister & sensors, 2.5L. This part...
$52.38
MSRP $96.10
Save $43.72
45.5% Off 
Heated Oxygen Sensor
GM
12652845
2.0L turbo. CTS. 2.0l. Upper. Envision. 2.0l. Bank 1 sen 1. Equinox, Terrain. 2.0l. Upstream. Detects oxygen content in the exhaust...
$54.47
MSRP $99.94
Save $45.47
45.5% Off 
Transfer Case Skid Shield
GM
22985886
4wd, transfer case, 4.3L. Helps protect bottom of engine compartment
Helps protect oil pan and transfer case
This GM Genuine Part is...
$47.40
MSRP $72.18
Save $24.78
34.3% Off 
Exhaust Rear Underbody Heat Shield
GM
84630085
6.6L gas, center, double cab. 6.6L diesel, center, double cab. 2.7L, center, double cab. 4.3L, center, double cab. Dual exhaust, center,...
$11.53
MSRP $16.71
Save $5.18
31% Off 
Driver Side Warm Up Three-Way Catalytic Converter
GM
84174874
Without vsport. ATS. 3.6l. Without v-series. Rwd. Left. Coupe, 3.6L, without awd, all. Camaro. 3.6l. Federal. This GM Genuine Part is...
$887.34
MSRP $1,382.15
Save $494.81
35.8% Off 
Exhaust Pipe Clamp
GM
23436598
3.6L. 3.0L twin-turbo. Without v. Helps provide a tight seal for your vehicle's exhaust connections
This GM Genuine Part is designed,...
$14.59
MSRP $21.16
Save $6.57
31% Off 
F Muffler
GM
85653999
Silverado, sierra. 6.2l. Double cab. 6' 6 box. Rwd. Dual exhaust, crew cab, 5.8 ft box, 6.2L, without zr2. Dual exhaust, double cab, 6.2L.
$796.41
Catalytic Converter
GM
25204733
Trailblazer. 1.3l. Fwd. Encore GX. 1.3l.
$373.70
MSRP $582.08
Save $208.38
35.8% Off 
Heated Oxygen Sensor
GM
12696642
CT6. 4.2l. Canister & sensors, 4.2l twin-turbo, bank 1 sensor 2. This part requires programming and/or special setup procedures GM...
$62.85
MSRP $117.20
Save $54.35
46.4% Off 
Underbody Splash Shield
GM
84955078
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$117.85
MSRP $182.40
Save $64.55
35.4% Off 
Reservoir
GM
87821865
Emission reduction tank. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel, emission reduction system.
$607.15
MSRP $1,134.86
Save $527.71
46.5% Off 
Heat Shield
GM
86788519
5.3L, center, front. Single exhaust, 2023-26, front, center. 5.3 & 6.2L dual exhaust. center front. 3.0L diesel dual exhaust 2025-26....
$39.11
MSRP $59.81
Save $20.70
34.6% Off 
Catalytic Converter Front Catalyst Support
GM
95437097
1.8L, without pzev. With flex fuel. Sonic. 1.8l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$825.75
MSRP $1,320.91
Save $495.16
37.5% Off 
Catalytic Converter
GM
19418954
Express, savana. 4.8l, 6.0l. Right. Commercial cutaway. 139 wheelbase.
$2,123.27
MSRP $3,370.27
Save $1,247.00
37% Off 
Converter & Pipe
GM
12729058
Catalytic converter, 2.7l turbo (l3b). Colorado. 2.7l. Rpo l3b. Canyon. 2.7l.
$355.45
MSRP $553.67
Save $198.22
35.8% Off 
Catalytic Converter
GM
19420308
Corvette. Right. Without zr1.
$957.65
MSRP $1,528.95
Save $571.30
37.4% Off 
Nitrogen Oxides Sensor
GM
55515864
Nox. Position 1. 1.6L, sensors. Detects the nitrogen oxide content of the exhaust to help optimize emissions
Manufactured to GM OE...
$378.11
MSRP $706.74
Save $328.63
46.5% Off 
Automatic Transmission Torque Converter
GM
24281748
Trax. Equinox. 1.5l. Malibu. 1.5l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$155.42
MSRP $254.22
Save $98.80
38.9% Off 
Exhaust Muffler with Exhaust Aftertreatment
GM
85154366
Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your vehicle's...
$1,388.26
MSRP $2,162.40
Save $774.14
35.8% Off 
Passenger Side Warm Up Three-Way Catalytic Converter
GM
12704808
Converter. Corvette. Right side. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$466.78
MSRP $727.07
Save $260.29
35.8% Off 
Passenger Side Exhaust Front Hanger
GM
12690918
Muffler. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$7.46
MSRP $10.53
Save $3.07
29.2% Off 
Catalytic Converter
GM
25203459
Equinox, Terrain. 1.5l. Malibu. 1.5l. 1.5L turbo, all.
$936.25
MSRP $1,458.33
Save $522.08
35.8% Off 
Heated Oxygen Sensor
GM
12612797
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$74.57
MSRP $139.06
Save $64.49
46.4% Off 
Exhaust Manifold
GM
12616286
Exc.Calif. Exc.LEV Spec. Express, savana. 6.0l. Right. Ulev spec. Federal. Exc.Natural Gas Conversion. EEC 00 Emissions. Helps direct...
$220.53
MSRP $360.73
Save $140.20
38.9% Off 
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