How to replace the LH exhaust heat shield on GMC Acadia?

The first step for heat shield replacement on the left side exhaust manifold is to remove the fuel injector sight shield. Remove the HO2S electrical connector from its harness electrical connector on the engine. After that remove the engine wiring harness clip retention of the electrical connector. After removing the exhaust manifold heat shield bolts the technician should pull the heat shield upwards over the HO2S harness. After positioning the new exhaust manifold heat shield below the HO2S pigtail it should be fastened using exhaust manifold heat shield bolts while tightening them to 10 N.m (89 lb in). Return the engine wiring harness electrical connector to connect it with the HO2S electrical connector while adding the HO2S electrical connector retainer to the wiring harness clip followed by mounting the fuel injector sight shield.

How to replace the exhaust heat shield on the dash panel on GMC Sierra 1500?

The first step for replacing the Exhaust Heat Shield on the dash panel involves proper vehicle lifting and support system. Starting with the front wheelhouse liner replacement procedures for both right and left sides, remove the Exhaust Heat Shield nuts while taking the wheelhouse panels off before continuing with the replacement of the Exhaust Heat Shield near the dash panel. Undertake Exhaust Heat Shield (1,3) removal from dash panel studs before pulling it through the associated wheelwell. Property installation requires users to reinsert the heat shields (1, 3) through the wheelwell before attaching the Exhaust Heat Shield (1, 3) to dash panel studs. Fasten the Exhaust Heat Shield nuts with a torque of 9 nm (80 lb in). Finally, lower the vehicle.

OEM GMC Exhaust Heat Shield

Heat Shield

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161 Exhaust Heat Shields found

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GMC Heat Shield, Front Part Number: 25792775
$8.67 MSRP: $13.58
You Save: $4.91 (37%)
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Product Specifications
- Other Name: Shield Assembly-Exhaust Front Heat (At Front Floor Panel); Exhaust Heat Shield; Shield, Exhaust Pipe
- Position: Front
Fits the following GMC Models:
- Sierra 1500 | 2010-2013 | Hybrid | 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV)
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GMC Heat Shield Part Number: 12680294
$28.59 MSRP: $42.55
You Save: $13.96 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shield, Exhaust Manifold; Exhaust Heat Shield
- Replaced by: 12705652
Fits the following GMC Models:
- Sierra 2500 HD | 2017-2024 | AT4, AT4X, Base, Denali, Denali Ultimate, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2017-2024 | AT4, Base, Denali, Denali Ultimate, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL
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GMC Heat Shield, Driver Side Part Number: 12693235
$56.57 MSRP: $84.19
You Save: $27.62 (33%)
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Product Specifications
- Other Name: Shield-Exhaust Manifold Heat; Exhaust Heat Shield; Shield, Exhaust Manifold
- Position: Driver Side
Fits the following GMC Models:
- Sierra 1500 | 2019-2021 | Base | 6 Cyl 4.3 L GAS
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GMC Heat Shield Part Number: 84180519
$6.84 MSRP: $10.19
You Save: $3.35 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shield, Exhaust Pipe; Exhaust Heat Shield; Shield, Exhaust Tail Pipe
Fits the following GMC Models:
- Sierra 2500 HD | 2020-2024 | AT4, AT4X, Base, Denali, Denali Ultimate, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2020-2024 | AT4, Base, Denali, Denali Ultimate, Pro, SLE, SLT | 8 Cyl 6.6 L DIESEL
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GMC Heat Shield Part Number: 15920886
$19.22 MSRP: $28.59
You Save: $9.37 (33%)
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Product Specifications
- Other Name: Shield, Exhaust Tail Pipe
- Position: Front Center
- Replaces: 15260249
Fits the following GMC Models:
- Sierra 1500 | 2007-2018 | Base, Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Sierra 2500 HD | 2007-2019 | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2007-2019 | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Heat Shield, Driver Side Part Number: 22793646
$156.53 MSRP: $233.98
You Save: $77.45 (34%)
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Product Specifications
- Other Name: Shield Assembly-Exhaust Heat; Exhaust Heat Shield; Front Shield; Shield, Exhaust Manifold
- Position: Driver Side
- Replaces: 25830063
Fits the following GMC Models:
- Savana 2500 | 2010-2022 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 8 Cyl 6.6 L DIESEL
- Savana 3500 | 2010-2022 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 8 Cyl 6.6 L DIESEL
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GMC Heat Shield Part Number: 87865001
$604.97 MSRP: $908.55
You Save: $303.58 (34%)
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Product Specifications
- Other Name: Shield-Spare Wheel Heat
- Replaces: 87865000
Fits the following GMC Models:
- Canyon | 2023-2024 | AT4, AT4X, Denali, Elevation | 2.7L L4, 4 Cyl 2.7 L GAS
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GMC Heat Shield, Passenger Side Part Number: 25830062
$120.33 MSRP: $179.86
You Save: $59.53 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shield Assembly-Exhaust Heat; Exhaust Heat Shield; Front Shield; Shield, Exhaust Manifold
- Position: Passenger Side
Fits the following GMC Models:
- Savana 2500 | 2010-2022 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 8 Cyl 6.6 L DIESEL
- Savana 3500 | 2010-2022 | Base, LS, LT | 4 Cyl 2.8 L DIESEL, 8 Cyl 6.6 L DIESEL
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GMC Heat Shield Part Number: 23445324
$25.62 MSRP: $40.10
You Save: $14.48 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Shield, Exhaust Tail Pipe; Exhaust Heat Shield
- Position: Front
Fits the following GMC Models:
- Sierra 2500 HD | 2016-2024 | AT4, AT4X, Base, Denali, Denali Ultimate, Pro, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
- Sierra 3500 HD | 2016-2024 | AT4, Base, Denali, Denali Ultimate, Pro, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L FLEX, 8 Cyl 6.6 L GAS
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GMC Heat Shield, Passenger Side Part Number: 84608641
$11.96 MSRP: $18.03
You Save: $6.07 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Shield-Exhaust Front Pipe Heat; Exhaust Heat Shield; Converter Shield; Shield, Exhaust Pipe
- Position: Passenger Side
- Replaces: 23388776
Fits the following GMC Models:
- Sierra 1500 | 2019-2023 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Yukon | 2021-2023 | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Yukon XL | 2021-2023 | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Heat Shield Part Number: 86777932
$67.58 MSRP: $100.56
You Save: $32.98 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Shield, Exhaust Tail Pipe
- Position: Rear
Fits the following GMC Models:
- Canyon | 2023 | AT4, AT4X, Denali, Elevation | 4 Cyl 2.7 L GAS
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GMC Heat Shield, Driver Side Part Number: 12610966
$50.49 MSRP: $75.12
You Save: $24.63 (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: Driver Side
Fits the following GMC Models:
- Savana 2500 | 2016-2020 | Base, LS, LT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- Savana 3500 | 2016-2020 | Base, LS, LT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- Sierra 2500 HD | 2017-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
- Sierra 3500 HD | 2017-2019 | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
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GMC Heat Shield, Driver Side Part Number: 12631814
$47.98 MSRP: $71.41
You Save: $23.43 (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: Driver Side
Fits the following GMC Models:
- Savana 2500 | 2018-2020 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
- Savana 3500 | 2018-2020 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS
- Sierra 1500 | 2014-2018 | Base, Denali, SLE, SLT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
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GMC Heat Shield Part Number: 84366683
$67.69 MSRP: $100.73
You Save: $33.04 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Shield, Exhaust Tail Pipe; Exhaust Heat Shield
Fits the following GMC Models:
- Sierra 1500 | 2019-2023 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Heat Shield, Passenger Side Part Number: 12668108
$51.90 MSRP: $77.23
You Save: $25.33 (33%)
Product Specifications
- Other Name: Shield-Exhaust Manifold Heat; Exhaust Heat Shield; Shield, Exhaust Manifold
- Position: Passenger Side
- Replaces: 12624688
Fits the following GMC Models:
- Savana 2500 | 2010-2016 | Base | 8 Cyl 6.6 L DIESEL
- Savana 3500 | 2010-2016 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
- Sierra 2500 HD | 2011-2016 | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2011-2016 | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
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GMC Exhaust Shield Part Number: 15094414
Product Specifications
- Other Name: Shield-Exhaust Heat; Exhaust Heat Shield; Shield, Exhaust Manifold
Fits the following GMC Models:
- Savana 2500 | 2006-2009 | Base | 8 Cyl 6.6 L DIESEL
- Savana 3500 | 2006-2009 | Base | 8 Cyl 6.6 L DIESEL
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GMC Heat Shield, Passenger Side Part Number: 25980218
Product Specifications
- Other Name: Shield-Exhaust Heat; Exhaust Heat Shield; Shield, Exhaust Manifold; Shield, Exhaust Pipe
- Position: Passenger Side
- Replaces: 15169248, 25861030
Fits the following GMC Models:
- Sierra 1500 | 2007-2013 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Sierra 2500 HD | 2007-2010 | SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2007-2010 | SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
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GMC Heat Shield Part Number: 15214282
$22.99 MSRP: $34.22
You Save: $11.23 (33%)
Product Specifications
- Other Name: Shield, Exhaust Tail Pipe
- Position: Front
Fits the following GMC Models:
- Sierra 1500 | 2007-2018 | Base, Denali, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Sierra 2500 HD | 2007-2013 | Denali, SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2007-2013 | Denali, SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
View More
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GMC Front Shield, Driver Side Part Number: 15206839
Product Specifications
- Other Name: Shield Assembly-Exhaust Heat; Exhaust Heat Shield; Shield, Exhaust Manifold
- Position: Driver Side
- Replaced by: 15855575
Fits the following GMC Models:
- Savana 2500 | 2006-2009 | Base | 8 Cyl 6.6 L DIESEL
- Savana 3500 | 2006-2009 | Base | 8 Cyl 6.6 L DIESEL
View related parts
GMC Front Shield, Passenger Side Part Number: 15206838
Product Specifications
- Other Name: Shield Assembly-Exhaust Heat; Exhaust Heat Shield; Shield, Exhaust Manifold
- Position: Passenger Side
Fits the following GMC Models:
- Savana 2500 | 2006-2009 | Base | 8 Cyl 6.6 L DIESEL
- Savana 3500 | 2006-2009 | Base | 8 Cyl 6.6 L DIESEL

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GMC Exhaust Heat Shield

Choose OEM Exhaust Heat Shield, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with GMC's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM GMC Exhaust Heat Shield. You can shop at highly competitive prices and protect your budget. All our genuine GMC parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

GMC Exhaust Heat Shield Parts and Q&A

Heat Shield
12572879
Q: How to replace the LH exhaust heat shield on GMC Acadia?
A:
The first step for heat shield replacement on the left side exhaust manifold is to remove the fuel injector sight shield. Remove the HO2S electrical connector from its harness electrical connector on the engine. After that remove the engine wiring harness clip retention of the electrical connector. After removing the exhaust manifold heat shield bolts the technician should pull the heat shield upwards over the HO2S harness. After positioning the new exhaust manifold heat shield below the HO2S pigtail it should be fastened using exhaust manifold heat shield bolts while tightening them to 10 N.m (89 lb in). Return the engine wiring harness electrical connector to connect it with the HO2S electrical connector while adding the HO2S electrical connector retainer to the wiring harness clip followed by mounting the fuel injector sight shield.
Heat Shield, Rear
20908786
Q: How to replace the exhaust heat shield on the dash panel on GMC Sierra 1500?
A:
The first step for replacing the Exhaust Heat Shield on the dash panel involves proper vehicle lifting and support system. Starting with the front wheelhouse liner replacement procedures for both right and left sides, remove the Exhaust Heat Shield nuts while taking the wheelhouse panels off before continuing with the replacement of the Exhaust Heat Shield near the dash panel. Undertake Exhaust Heat Shield (1,3) removal from dash panel studs before pulling it through the associated wheelwell. Property installation requires users to reinsert the heat shields (1, 3) through the wheelwell before attaching the Exhaust Heat Shield (1, 3) to dash panel studs. Fasten the Exhaust Heat Shield nuts with a torque of 9 nm (80 lb in). Finally, lower the vehicle.