How to replace the Exhaust Heat Shield on the LLV (2.9L) on Chevrolet Colorado?

A replacement of the Exhaust Manifold heat shield on the llv (2.9L) requires removal of the air cleaner outlet duct and air cleaner assembly first. Before installing m30 replace the transmission filler tube bracket nut which was securing the a.i.r. Adapter and place it to the side. First detach the heated Oxygen Sensor (HO2S) from the Exhaust Manifold before removing all three heat shield nuts from the Exhaust Manifold and finally pulling off the heat shield. New heat shield installation begins when you place it properly over the Exhaust Manifold before using gm anti-seize p/n 12371386 (Canadian P/N 993128) on the heat shield nuts. Use anti-seize gm p/n 12371386 on the heat shield nuts before installing them then tightening them to 10 nm (89 lb in). Transfer the ho2s to the Exhaust Manifold and replace the transmission filler tube to the a.i.r. Adapter by securing it with the bracket nut maintained at 12.5 nm (111 lb in). The air cleaner assembly and air cleaner outlet duct need to be put back after completing the installation.

How to Replace an Exhaust Heat Shield on Chevrolet Malibu?

Before starting the Exhaust Heat Shield replacement process you must detach the exhaust manifold pipe when your car uses a 2.4l engine. The removal process for catalytic converters is part of the 3.5l and 3.6l engine replacement procedure. The first two muffler insulators must be detached from their hangers while the muffler pipe needs support. To remove the heat shield begin by taking out the left frame bolts then the left frame reinforcement before unscrewing the heat shield nuts from their mount. Place the heat shield against the underbody while aligning it with the dash panel before installing and tightening its nuts to 10 nm (89 lb in). Secure the left frame bolts along with the left frame reinforcement by turning them to 100 nm (74 lb ft) followed by an additional 90 degrees using an angle meter j-45059. Set the muffler pipe upright and connect its first two insulators onto the hangers using proper placement. The 3.5l or 3.6l engine model requires the installation of catalytic converters but the 2.4l engine model needs the exhaust manifold pipe.

How to replace the RH exhaust heat shield on Chevrolet Tahoe?

The replacement of the right side Exhaust Manifold heat shield begins by taking out the right wheelhouse liner. You must first remove the Exhaust Manifold heat shield bolts and toss out the heat shield that sits on the Exhaust Manifold. Secure the new heat shield onto the Exhaust Manifold before using heat shield bolts to fasten it properly at 9 nm (80 lb in). The right wheelhouse liner can be installed after all steps have been completed.

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402 Exhaust Heat Shields found

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Chevrolet Heat Shield
Part Number: 22777902
$282.28 MSRP: $421.94
You Save: $139.66 (34%)
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Product Specifications
- Other Name: Shield Assembly-Exhaust Heat; Shield, Exhaust Muffler - Tail Pipe; Shield, Exhaust Manifold
Fits the following Chevrolet Models:
- Corvette | 2014-2019 | Grand Sport, Stingray, Z06, ZR1 | 8 Cyl 6.2 L GAS
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Chevrolet Heat Shield
Part Number: 12680295
$10.98 MSRP: $16.33
You Save: $5.35 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shield, Exhaust Manifold; Exhaust Heat Shield
- Position: Front Passenger Side
Fits the following Chevrolet Models:
- Silverado 2500 HD | 2017-2024 | Custom, High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
- Silverado 3500 HD | 2017-2024 | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
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Chevrolet Heat Shield
Part Number: 84040858
$51.03 MSRP: $75.94
You Save: $24.91 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shield-Exhaust Heat; Exhaust Heat Shield; Shield, Exhaust Manifold
Fits the following Chevrolet Models:
- Malibu | 2016-2019 | Hybrid | 4 Cyl 1.8 L FULL HYBRID EV-GAS (FHEV)
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Chevrolet Heat Shield, Passenger Side
Part Number: 84240180
$13.25 MSRP: $19.71
You Save: $6.46 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shield, Exhaust Pipe; Exhaust Heat Shield
- Position: Passenger Side
Fits the following Chevrolet Models:
- Corvette | 2020-2024 | E-Ray, Stingray, Z06 | 8 Cyl 5.5 L GAS, 8 Cyl 6.2 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L GAS
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Chevrolet Heat Shield, Inner Driver Side
Part Number: 12702513
$56.25 MSRP: $83.69
You Save: $27.44 (33%)
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Product Specifications
- Other Name: Shield-Exhaust Manifold Inner Heat; Exhaust Heat Shield; Shield, Exhaust Manifold
- Position: Inner Driver Side
- Replaces: 12666474
Fits the following Chevrolet Models:
- Corvette | 2020-2024 | E-Ray, Stingray | 8 Cyl 6.2 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L GAS
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Chevrolet Heat Shield, Rear
Part Number: 13238806
$28.41 MSRP: $42.28
You Save: $13.87 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shield-Exhaust Rear Muffler Heat; Exhaust Heat Shield; Shield, Exhaust Tail Pipe
- Position: Rear
Fits the following Chevrolet Models:
- Malibu | 2013-2015 | Eco, LS, LT, LTZ | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 4 Cyl 2.5 L GAS
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Chevrolet Heat Shield
Part Number: 84625004
$38.33 MSRP: $57.03
You Save: $18.70 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shield, Exhaust Tail Pipe; Exhaust Heat Shield
Fits the following Chevrolet Models:
- Silverado 2500 HD | 2020-2024 | Custom, High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
- Silverado 3500 HD | 2020-2024 | High Country, LT, LTZ, WT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
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Chevrolet Heat Shield, Passenger Side
Part Number: 22770911
$7.30 MSRP: $10.87
You Save: $3.57 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shield, Catalytic Converter; Exhaust Heat Shield
- Position: Passenger Side
Fits the following Chevrolet Models:
- Corvette | 2014-2015 | Stingray, Z06 | 8 Cyl 6.2 L GAS
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Chevrolet Heat Shield, Driver Side
Part Number: 22770910
$8.28 MSRP: $12.32
You Save: $4.04 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shield, Catalytic Converter; Exhaust Heat Shield
- Position: Driver Side
- Replaced by: 23322573
Fits the following Chevrolet Models:
- Corvette | 2014-2015 | Stingray, Z06 | 8 Cyl 6.2 L GAS
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Chevrolet Heat Shield
Part Number: 84366684
$68.86 MSRP: $102.46
You Save: $33.60 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shield, Exhaust Tail Pipe; Exhaust Heat Shield
Fits the following Chevrolet Models:
- Silverado 1500 | 2019-2021 | WT | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Heat Shield, Lower
Part Number: 12673965
$22.67 MSRP: $33.74
You Save: $11.07 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shield Assembly-Exhaust Manifold Lower Heat; Exhaust Heat Shield; Shield, Exhaust Manifold
- Position: Lower
Fits the following Chevrolet Models:
- Corvette | 2020-2024 | E-Ray, Stingray | 8 Cyl 6.2 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L GAS
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Chevrolet Heat Shield, Driver Side
Part Number: 84579639
$15.37 MSRP: $22.87
You Save: $7.50 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shield, Exhaust Tail Pipe; Exhaust Heat Shield
- Position: Driver Side
Fits the following Chevrolet Models:
- Corvette | 2020-2024 | E-Ray, Stingray, Z06 | 8 Cyl 5.5 L GAS, 8 Cyl 6.2 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L GAS
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Chevrolet Heat Shield, Passenger Side
Part Number: 12653658
$24.47 MSRP: $36.41
You Save: $11.94 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shield-Exhaust Manifold Heat; Exhaust Heat Shield; Shield, Exhaust Manifold
- Position: Passenger Side
Fits the following Chevrolet Models:
- Camaro | 2014-2015 | Z/28 | 8 Cyl 7.0 L GAS
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Chevrolet Heat Shield
Part Number: 84139368
$35.04 MSRP: $52.15
You Save: $17.11 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Exhaust Heat Shield; Shield, Exhaust Tail Pipe
- Replaces: 23504879, 23333224
Fits the following Chevrolet Models:
- Malibu | 2016-2024 | Hybrid, L, LS, LT, Premier, RS | 4 Cyl 1.5 L GAS, 4 Cyl 1.8 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.0 L GAS
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Chevrolet Heat Shield, Driver Side
Part Number: 23333240
$32.26 MSRP: $48.00
You Save: $15.74 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shield, Exhaust Tail Pipe; Exhaust Heat Shield
- Position: Driver Side
Fits the following Chevrolet Models:
- Malibu | 2016-2024 | Hybrid, L, LS, LT, Premier, RS | 4 Cyl 1.5 L GAS, 4 Cyl 1.8 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.0 L GAS
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Chevrolet Heat Shield, Passenger Side
Part Number: 20982860
$8.52 MSRP: $12.69
You Save: $4.17 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shield, Catalytic Converter; Exhaust Heat Shield
- Position: Passenger Side
Fits the following Chevrolet Models:
- Corvette | 2014-2018 | Grand Sport, Stingray, Z06 | 8 Cyl 6.2 L GAS
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Chevrolet Heat Shield
Part Number: 13238804
$34.22 MSRP: $50.92
You Save: $16.70 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shield, Exhaust Tail Pipe; Exhaust Heat Shield
- Position: Center
Fits the following Chevrolet Models:
- Malibu | 2013-2015 | Eco, LS, LT, LTZ | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 4 Cyl 2.5 L GAS
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Chevrolet Heat Shield
Part Number: 20838930
$5.49 MSRP: $8.17
You Save: $2.68 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shield, Catalytic Converter; Exhaust Heat Shield
Fits the following Chevrolet Models:
- Camaro | 2014-2015 | Z/28 | 8 Cyl 7.0 L GAS
- Corvette | 2012-2013 | 427, Base, Grand Sport, Z06, ZR1 | 8 Cyl 6.2 L GAS, 8 Cyl 7.0 L GAS
View related parts
Chevrolet Heat Shield, Passenger Side
Part Number: 12579527
$7.73 MSRP: $11.50
You Save: $3.77 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shield, Exhaust Manifold; Exhaust Heat Shield; Front Shield
- Position: Passenger Side
Fits the following Chevrolet Models:
- Malibu | 2006-2010 | Classic LS, Classic LT, LS, LT, LTZ, Maxx LS, Maxx LT, Maxx LTZ, Maxx SS, SS | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L GAS
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Chevrolet Heat Shield
Part Number: 84926404
$63.86 MSRP: $95.05
You Save: $31.19 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shield, Exhaust Tail Pipe; Exhaust Heat Shield
- Position: Rear
Fits the following Chevrolet Models:
- Corvette | 2020-2024 | E-Ray, Stingray, Z06 | 8 Cyl 5.5 L GAS, 8 Cyl 6.2 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L GAS

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1-20 of 402 Results

Chevrolet Exhaust Heat Shield Parts Questions & Experts Answers

Heat Shield, Passenger Side
12597916
Q: How to replace the Exhaust Heat Shield on the LLV (2.9L) on Chevrolet Colorado?
A: A replacement of the Exhaust Manifold heat shield on the llv (2.9L) requires removal of the air cleaner outlet duct and air cleaner assembly first. Before installing m30 replace the transmission filler tube bracket nut which was securing the a.i.r. Adapter and place it to the side. First detach the heated Oxygen Sensor (HO2S) from the Exhaust Manifold before removing all three heat shield nuts from the Exhaust Manifold and finally pulling off the heat shield. New heat shield installation begins when you place it properly over the Exhaust Manifold before using gm anti-seize p/n 12371386 (Canadian P/N 993128) on the heat shield nuts. Use anti-seize gm p/n 12371386 on the heat shield nuts before installing them then tightening them to 10 nm (89 lb in). Transfer the ho2s to the Exhaust Manifold and replace the transmission filler tube to the a.i.r. Adapter by securing it with the bracket nut maintained at 12.5 nm (111 lb in). The air cleaner assembly and air cleaner outlet duct need to be put back after completing the installation.
Heat Shield, Passenger Side
12579527
Q: How to Replace an Exhaust Heat Shield on Chevrolet Malibu?
A: Before starting the Exhaust Heat Shield replacement process you must detach the exhaust manifold pipe when your car uses a 2.4l engine. The removal process for catalytic converters is part of the 3.5l and 3.6l engine replacement procedure. The first two muffler insulators must be detached from their hangers while the muffler pipe needs support. To remove the heat shield begin by taking out the left frame bolts then the left frame reinforcement before unscrewing the heat shield nuts from their mount. Place the heat shield against the underbody while aligning it with the dash panel before installing and tightening its nuts to 10 nm (89 lb in). Secure the left frame bolts along with the left frame reinforcement by turning them to 100 nm (74 lb ft) followed by an additional 90 degrees using an angle meter j-45059. Set the muffler pipe upright and connect its first two insulators onto the hangers using proper placement. The 3.5l or 3.6l engine model requires the installation of catalytic converters but the 2.4l engine model needs the exhaust manifold pipe.
Heat Shield, Passenger Side
12677664
Q: How to replace the RH exhaust heat shield on Chevrolet Tahoe?
A: The replacement of the right side Exhaust Manifold heat shield begins by taking out the right wheelhouse liner. You must first remove the Exhaust Manifold heat shield bolts and toss out the heat shield that sits on the Exhaust Manifold. Secure the new heat shield onto the Exhaust Manifold before using heat shield bolts to fasten it properly at 9 nm (80 lb in). The right wheelhouse liner can be installed after all steps have been completed.