How to replace the exhaust heat shield on 2007 Buick Rainier?

Raise the vehicle as the initial step before starting the exhaust muffler heat shield replacement process. First remove the rear bolts which connect the catalytic converter heat shield to the muffler heat shield then detach all other bolts from the floor panel studs to separate the heat shield. Place the muffler heat shield beneath the converter heat shield rear section on floor panel studs before attaching it with 5 bolts at 7 N.m (62 lb in). Finally, lower the vehicle.

OEM 2007 Buick Rainier Exhaust Heat Shield

Heat Shield

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6 Exhaust Heat Shields found

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2007 Buick Rainier Heat Shield, Passenger Side
Part Number: 12597916
$40.92 MSRP: $60.89
You Save: $19.97 (33%)
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Product Specifications
- Other Name: Shield-Exhaust Manifold Heat; Exhaust Heat Shield; Shield, Exhaust Manifold
- Position: Passenger Side
- Item Weight: 1.30 Pounds
- Item Dimensions: 24.6 x 7.9 x 4.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12597916
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2007 Buick Rainier Submodels:
- CXL, CXL Plus | 8 Cyl 5.3 L GAS
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2007 Buick Rainier Heat Shield, Driver Side
Part Number: 12597917
Product Specifications
- Other Name: Shield-Exhaust Manifold Heat; Shield, Exhaust Manifold
- Position: Driver Side
- Replaces: 12589905
- Item Weight: 2.10 Pounds
- Item Dimensions: 21.2 x 8.9 x 6.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12597917
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2007 Buick Rainier Submodels:
- CXL, CXL Plus | 8 Cyl 5.3 L GAS
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2007 Buick Rainier Rear Shield
Part Number: 15821715
Product Specifications
- Other Name: Shield, Exhaust Tail Pipe
- Replaces: 15264495
- Item Weight: 2.50 Pounds
- Item Dimensions: 50.0 x 4.3 x 13.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15821715
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2007 Buick Rainier Submodels:
- CXL, CXL Plus | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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2007 Buick Rainier Heat Shield
Part Number: 12587963
Product Specifications
- Other Name: Shield-Exhaust Manifold Heat; Exhaust Heat Shield; Shield, Exhaust Manifold
- Item Weight: 2.10 Pounds
- Item Dimensions: 22.5 x 11.8 x 3.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12587963
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2007 Buick Rainier Submodels:
- CXL, CXL Plus | 6 Cyl 4.2 L GAS
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2007 Buick Rainier Center Shield
Part Number: 15932097
Product Specifications
- Other Name: Shield, Catalytic Converter
- Position: Upper
- Replaces: 15821714
- Item Weight: 0.80 Pounds
- Item Dimensions: 6.6 x 6.8 x 23.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15932097
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Buick Rainier Submodels:
- CXL | 8 Cyl 5.3 L GAS
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2007 Buick Rainier Front Shield
Part Number: 15918791
$9.88 MSRP: $15.49
You Save: $5.61 (37%)
Product Specifications
- Other Name: Shield, Catalytic Converter; Exhaust Heat Shield; Shield, Transmission Mounting Support; Shield, Transmission Support
- Replaces: 15205182
- Item Weight: 0.80 Pounds
- Item Dimensions: 14.8 x 3.3 x 1.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15918791
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Buick Rainier Submodels:
- CXL, CXL Plus | 6 Cyl 4.2 L GAS

2007 Buick Rainier Exhaust Heat Shield

With a comprehensive array of OEM 2007 Buick Rainier Exhaust Heat Shield, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2007 Buick Rainier Exhaust Heat Shield are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2007 Buick Rainier Parts Questions & Experts Answers

Q: How to replace the exhaust heat shield on 2007 Buick Rainier?
A: Raise the vehicle as the initial step before starting the exhaust muffler heat shield replacement process. First remove the rear bolts which connect the catalytic converter heat shield to the muffler heat shield then detach all other bolts from the floor panel studs to separate the heat shield. Place the muffler heat shield beneath the converter heat shield rear section on floor panel studs before attaching it with 5 bolts at 7 N.m (62 lb in). Finally, lower the vehicle.