Exhaust
Turbocharger Heat Shield
GM
12673929
1.5L turbo. Equinox, Terrain. 1.5l. Malibu. 1.5l. Cruze. 1.4l. 1.4L, rear. This GM Genuine Part is designed, engineered, and tested to...
$31.43
MSRP $48.37
Save $16.94
35% Off 
Front Fuel Tank Shield
GM
23170617
Protects the fuel tank
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors...
$37.81
MSRP $55.29
Save $17.48
31.6% Off 
Driver Side Three-Way Catalytic Converter with Exhaust Pipe
GM
85137396
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts...
$430.30
MSRP $657.96
Save $227.66
34.6% Off 
Passenger Side Exhaust Tail Pipe Heat Sleeve
GM
42620505
Active, bumper cover & trim, tailpipe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$155.83
MSRP $236.23
Save $80.40
34% Off 
Warm Up Three-Way Catalytic Converter
GM
12709243
1.3L turbo, front section, awd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$1,245.71
MSRP $1,897.13
Save $651.42
34.3% Off 
Multi-Purpose Nut
GM
11546438
2017-19. 1.4L, center and rear section, sedan. 1.6L, center and rear section. This GM Genuine Part is designed, engineered, and tested...
$7.54
MSRP $9.95
Save $2.41
24.2% Off 
Oxygen Sensor
GM
25203197
1.2L turbo. Encore GX. Trailblazer. Trax. Downstream. Envista. 2024. 2025-26.
$35.09
MSRP $54.01
Save $18.92
35% Off 
Heated Oxygen Sensor
GM
12567073
Front. XLR. Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and...
$125.72
MSRP $229.62
Save $103.90
45.2% Off 
Exhaust Muffler Front Heat Shield
GM
96858619
1.8L, center. 1.4L turbo, center. Helps protect components from the heat created by the exhaust system
This GM Genuine Part is designed,...
$15.85
MSRP $22.02
Save $6.17
28% Off 
Exhaust Control Valve Actuator
GM
84896570
Muffler, tailpipe. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$110.15
MSRP $167.64
Save $57.49
34.3% Off 
Catalytic Converter
GM
25204734
Trailblazer. 1.3l. Awd. Encore GX. 1.3l.
$1,096.63
MSRP $1,676.80
Save $580.17
34.6% Off 
Heated Oxygen Sensor
GM
12616203
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
$111.35
MSRP $203.38
Save $92.03
45.3% Off 
Exhaust Intermediate Underbody Heat Shield
GM
84237222
6.6L gas, front, #3. Can help prevent exhaust heat from damaging your vehicle's undercarriage and engine compartment components
This GM...
$7.15
MSRP $9.94
Save $2.79
28.1% Off 
Catalytic Converter Brace
GM
12680623
With v. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$10.49
MSRP $14.57
Save $4.08
28% Off 
Rear Muffler
GM
87816557
Suburban. 3.0l diesel. Tahoe. 3.0l diesel. Yukon. 3.0l diesel. 3.0L diesel single exhaust 2025-26. Rear muffler.
$213.59
Exhaust Muffler Kit
GM
23442232
Upgrade the look and sound of your Sierra 1500 with this Performance Exhaust Upgrade Package. For use on short wheelbase models with L86...
$976.91
MSRP $1,195.00
Save $218.09
18.3% Off 
Performance, Exhaust Tip
GM
84722771
Single Wall Angle Cut Design, with Bowtie Logo (For use with Performance or Touring Side Exit Exhaust System by GM). . *This Tip Can...
$143.72
MSRP $175.00
Save $31.28
17.9% Off 
Automatic Transmission Torque Converter, Remanufactured
GM
17803808
Standard. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$415.44
MSRP $668.68
Save $253.24
37.9% Off 
Exhaust Pipe Hanger Insulator
GM
15860245
Calif. Lev spec. 6.6L diesel. 3/4 ton. Exc.Natural Gas Conversion. Helps secure and support your vehicle's exhaust pipe to the underside...
$40.03
MSRP $58.52
Save $18.49
31.6% Off 
Catalytic Converter Clamp
GM
55566094
2.0L turbo diesel. Helps provide a tight seal for your vehicle's catalytic converter and exhaust pipe connection
This GM Genuine Part is...
$14.04
MSRP $19.49
Save $5.45
28% Off 
Heated Oxygen Sensor
GM
12609949
Canyon, Colorado. Rear. Hummer H3. 5.3l. This part requires programming and/or special setup procedures GM Service Information describes...
$100.33
MSRP $180.78
Save $80.45
44.5% Off 
Fuel Tank Heat Shield
GM
23123561
Fuel tank components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$45.78
MSRP $70.45
Save $24.67
35% Off 
Emission Reduction Fluid Supply Pump Module
GM
84499472
2.8L turbo diesel emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$775.26
MSRP $1,422.50
Save $647.24
45.5% Off 
Catalytic Converter Heat Shield
GM
12681027
Outer. With twin turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$27.01
MSRP $39.49
Save $12.48
31.6% Off 
Exhaust Manifold Pipe Seal
GM
15035747
2003-14. 5.3L. 5.3 & 6.2L. 4.3L. Single exhaust. 2011-13. 1/2 ton, with dual tailpipe. 2008-10. 6.0L. Dual exhaust. This GM Genuine Part...
$14.15
MSRP $20.69
Save $6.54
31.6% Off 
Heated Oxygen Sensor
GM
12578624
Canyon, Colorado. Without 5.3l. 4.2L. 2.2L, at converter. Malibu, Malibu Maxx. 2.2l. G6. 2.4L. This part requires programming and/or...
$97.62
MSRP $175.90
Save $78.28
44.5% Off 
Muffler & Pipe
GM
13392944
Envision. 2.5l. 2.5L, rear section.
$881.04
MSRP $1,341.76
Save $460.72
34.3% Off 
Front Exhaust Pipe
GM
19316291
City Express. Helps guide exhaust to the exterior of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous...
$1,021.78
MSRP $1,562.35
Save $540.57
34.6% Off 
Exhaust Muffler with Exhaust Pipe
GM
84021298
Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your vehicle's...
$287.84
MSRP $436.36
Save $148.52
34% Off 
Converter & Pipe Lower Bracket
GM
25203351
Sedan, 2.0L turbo, upper.
$29.06
MSRP $42.49
Save $13.43
31.6% Off 
Converter & Pipe
GM
86781749
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.
$1,168.45
MSRP $1,786.61
Save $618.16
34.6% Off 
Turbocharger Heat Shield
GM
12660128
1.5L turbo, converter & pipe, front. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$43.41
MSRP $66.81
Save $23.40
35% Off 
Catalytic Converter
GM
19418954
Express, savana. 4.8l, 6.0l. Right. Commercial cutaway. 139 wheelbase.
$2,204.15
MSRP $3,370.27
Save $1,166.12
34.6% 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...
$1,414.21
MSRP $2,162.40
Save $748.19
34.6% Off 
Catalytic Converter
GM
85542369
Single exhaust, without fuel management. Silverado, sierra. 5.3l. L82. Incl.Front Exhaust Pipe.
$1,407.74
MSRP $2,152.50
Save $744.76
34.6% Off 
Exhaust Manifold
GM
12611639
Caprice PPV. 6.0l. Right. Camaro. 6.2l. Without supercharger. SS. 6.0 & 6.2L. G8. 6.0l. G8. 6.2l. Helps direct exhaust away from your...
$137.83
MSRP $220.82
Save $82.99
37.6% Off 
Heated Oxygen Sensor
GM
55569902
Cascada. Bank 1 sen 1. This part requires programming and/or special setup procedures GM Service Information describes the procedures...
$56.41
MSRP $98.96
Save $42.55
43% Off 
Performance
GM
84521832
This Performance 4.3L or 5.3L Polished Dual-Outlet Angle-Cut Exhaust Tip features bright high-polished styling and enhanced engineering...
$307.97
MSRP $375.00
Save $67.03
17.9% Off 
Catalytic Converter
GM
19418930
Catalytic converter. Regular cab. Code aalk. All. Silverado, sierra. 6.0l. 2500.
$1,524.42
MSRP $2,330.91
Save $806.49
34.6% Off 
Automatic Transmission Torque Converter
GM
24240017
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$467.87
MSRP $753.07
Save $285.20
37.9% Off 
Driver Side Three-Way Catalytic Converter Kit with Exhaust Pipe
GM
19420309
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts...
$780.03
MSRP $1,192.70
Save $412.67
34.6% Off 
Exhaust Muffler Kit
GM
84964738
Give your Silverado increased horsepower and a more assertive sound with the Chevrolet Performance 5.3L Short Wheelbase Cat-Back Single...
$1,222.16
MSRP $1,495.00
Save $272.84
18.3% Off 
Exhaust Muffler with Exhaust Pipe
GM
84599074
4.2L twin-turbo, without performance exh. CT6. 4.2l. Has the necessary components to service your vehicle's exhaust muffler
Helps...
$1,049.48
MSRP $1,598.30
Save $548.82
34.3% Off 
Passenger Side Exhaust Tail Pipe Heat Sleeve
GM
26230148
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$155.83
MSRP $237.18
Save $81.35
34.3% Off 
Automatic Transmission Torque Converter
GM
24262818
XTS. 6t80. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$373.67
MSRP $601.45
Save $227.78
37.9% Off 
Exhaust Manifold Stud
GM
24502332
3.8L. Manifold,stud. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.38
MSRP $4.98
Save $1.60
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