Other
availability
Heat Shield
GM
85583871
Muffler, under body, rear outer, coupe. 5.5L without turbo muffler. under body rear, outer.
$12.80
MSRP $17.78
Save $4.98
28% Off 
Exhaust Front Heat Shield
GM
84625004
6.6L gas, rear, #1, 8 ft box. 6.6L diesel, rear, #1, 8 ft box. Can help prevent exhaust heat from damaging your vehicle's undercarriage...
$43.96
MSRP $63.71
Save $19.75
31% 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 
Passenger Side Exhaust Front Underbody Heat Shield
GM
23331876
6.2L, front, center pipe. 2.0L turbo, front. 3.6L, front. Can help prevent exhaust heat from damaging your vehicle's undercarriage and...
$21.44
MSRP $29.78
Save $8.34
28% Off 
Catalytic Converter Heat Shield
GM
12660451
1.5L turbo, converter & pipe, rear. 1.5L, catalytic converter. This GM Genuine Part is designed, engineered, and tested to rigorous...
$31.67
MSRP $45.90
Save $14.23
31% Off 
Emission Reduction Fluid Tank Filler Cap
GM
22787277
With diesel, emission reduction system. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$22.33
MSRP $37.22
Save $14.89
40% Off 
Emission Reduction Fluid Supply Pump Module Kit
GM
84541602
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$651.31
MSRP $1,132.72
Save $481.41
42.5% Off 
Heat Shield
GM
12645915
6.6L diesel, turbo exhaust inlet, adapter. 2017-19, turbo & exhaust components, exhaust duct.
$5.75
MSRP $8.41
Save $2.66
31.6% Off 
Passenger Side Exhaust Muffler Heat Shield
GM
23333241
1.5L turbo, muffler. 2.0L turbo, muffler. 1.8L, center and rear, muffler. This GM Genuine Part is designed, engineered, and tested to...
$35.41
MSRP $51.31
Save $15.90
31% Off 
Heat Shield
GM
12669382
Coupe, 3.6L twin-turbo, turbo components. 3.6L twin-turbo right side components.
$39.39
MSRP $60.08
Save $20.69
34.4% Off 
Heat Shield
GM
12650086
3.6L twin-turbo, front turbo components.
$22.45
MSRP $32.83
Save $10.38
31.6% Off 
Passenger Side Exhaust Front Underbody Heat Shield
GM
84718728
2.0L turbo, front, type 1. 2.7L turbo, front. Can help prevent exhaust heat from damaging your vehicle's undercarriage and engine...
$14.24
MSRP $19.77
Save $5.53
28% Off 
Camshaft Cover Heat Shield
GM
12639416
2.0L turbo, 2014-2017. Sedan, 2.0L turbo. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$23.84
MSRP $34.87
Save $11.03
31.6% Off 
Turbocharger Heat Shield
GM
97213508
6.6L turbo diesel, turbocharger, lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$152.81
MSRP $233.13
Save $80.32
34.5% Off 
Exhaust Intermediate Underbody Heat Shield
GM
22961733
For Catalytic Converter. Can help prevent exhaust heat from damaging your vehicle's undercarriage and engine compartment components
This...
$7.34
MSRP $10.21
Save $2.87
28.1% Off 
Heat Shield
GM
84989454
5.5L without turbo muffler. muffler upper.
$117.17
MSRP $130.19
Save $13.02
10% Off 
Rear Passenger Side Underbody Air Deflector
GM
84581750
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$47.14
MSRP $68.04
Save $20.90
30.7% Off 
Heat Shield
GM
84989455
5.5L without turbo muffler. muffler lower.
$118.46
MSRP $131.62
Save $13.16
10% 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
$46.18
MSRP $70.45
Save $24.27
34.4% Off 
Turbocharger Heat Shield
GM
28289923
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.59
MSRP $5.24
Save $1.65
31.5% Off 
Turbocharger Heat Shield
GM
97374388
6.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$1,386.47
MSRP $2,115.13
Save $728.66
34.4% Off 
Exhaust Pressure Sensor Bracket
GM
55566127
With diesel, egr valve & related components. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$12.08
MSRP $17.67
Save $5.59
31.6% Off 
Heat Shield
GM
42486003
Trailblazer. 1.3l. 1.2L turbo, heat shields, rear. Trailblazer. 1.2l. 1.3L turbo, rear.
$35.86
MSRP $51.97
Save $16.11
31% Off 
Passenger Side Exhaust Tail Pipe Heat Sleeve
GM
84216418
2017-19. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$122.96
MSRP $178.20
Save $55.24
31% Off 
Heat Shield
GM
12684534
2018-25. Express 3500. 4.3l. Left. Savana 3500. 4.3l. Express 2500. 4.3l. Savana 2500. 4.3l.
$18.83
MSRP $26.15
Save $7.32
28% Off 
Turbocharger Exhaust Pipe Adapter Heat Shield
GM
97365044
6.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$255.17
MSRP $389.28
Save $134.11
34.5% Off 
Fuel Tank Heat Shield
GM
84449889
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$138.36
MSRP $153.73
Save $15.37
10% Off 
Exhaust Underbody Heat Shield
GM
23462780
1.6L, rear. Can help prevent exhaust heat from damaging your vehicle's undercarriage and engine compartment components
This GM Genuine...
$15.46
MSRP $21.47
Save $6.01
28% Off 
Transmission Mount Heat Shield
GM
23334940
6.0L. 4wd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.84
MSRP $17.32
Save $5.48
31.6% Off 
Exhaust Heat Shield
GM
92068241
Front. Can help prevent exhaust heat from damaging your vehicle's undercarriage and engine compartment components
For proper...
$9.55
MSRP $13.21
Save $3.66
27.7% Off 
Heat Shield
GM
12734909
Traverse. 2.5l. Catalytic converter. Inner. Acadia. 2.5l.
$40.66
MSRP $58.93
Save $18.27
31% Off 
Exhaust Pressure Differential Sensor Bracket
GM
84535504
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts...
$28.69
MSRP $43.75
Save $15.06
34.4% Off 
Passenger Side Exhaust Pipe Heat Shield
GM
84240181
Muffler, exhaust pipe, lower. Can help prevent exhaust heat from damaging your vehicle's undercarriage and engine compartment...
$18.88
MSRP $26.21
Save $7.33
28% Off 
Heat Shield
GM
12651840
3.0L twin-turbo, right side components.
$37.16
MSRP $56.67
Save $19.51
34.4% Off 
Multi-Purpose Bolt
GM
11519374
Fastens vehicle's components together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$64.30
MSRP $107.20
Save $42.90
40% Off 
Lock Ring
GM
22961654
2017-22, emission reduction system. 2.8L turbo diesel, emission reduction system. 6.6L diesel, emission reduction system, 2017-19. 1.6L,...
$11.36
MSRP $18.94
Save $7.58
40% Off 
Converter Shield
GM
84608641
Single exhaust. Front pipe. 5.3l. Right. Yukon. 4.3L. Front pipe. 6.2l. 6.2L supercharged. For Exhaust Front Pipe. 5.3 & 6.2L dual...
$13.31
MSRP $18.48
Save $5.17
28% Off 
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