Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2008 Chevrolet Impala Exhaust Heat Shield

2008 Chevrolet Impala Exhaust Heat Shield

My Vehicle Change Vehicle
2008 Chevrolet Impala
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Exhaust Manifolds, Pipes & Mufflers
  • Department
  • Prices

5 Products found

2 Q&A for Exhaust Heat Shield Repair
Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2008 Chevrolet Impala Shield-Exhaust Crossover Pipe Upper Heat Diagram - 12612663
    View Related Parts

    OEM (Genuine) 2008 Chevrolet Impala Shield-Exhaust Crossover Pipe Upper Heat

    PartNumber: 12612663
    OEM 2008 Chevrolet Impala Shield-Exhaust Crossover Pipe Upper Heat - 12612663
    Product Specifications
    • Notes: 3.5 Liter; 3.9 Liter
    • Other Names: Heat Shield
    • Item Dimensions: 23.5 x 7.4 x 5.1 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Chevrolet Impala Shield-Exhaust Crossover Pipe Upper Heat
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Impala | 50th Anniversary Edition, LS, LT, LTZ, Police | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
  • OEM 2008 Chevrolet Impala Heat Shield Diagram - 12586678
    View Related Parts

    OEM (Genuine) 2008 Chevrolet Impala Heat Shield

    PartNumber: 12586678
    OEM 2008 Chevrolet Impala Heat Shield - 12586678
    Product Specifications
    • Notes: 3.5 Liter; 3.9 Liter
    • Location: Driver Side
    • Other Names: Heat Shield
    • Item Dimensions: 15.8 x 9.2 x 2.0 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Chevrolet Impala Heat Shield
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Impala | 50th Anniversary Edition, LS, LT, LTZ, Police | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
  • OEM 2008 Chevrolet Impala Heat Shield Diagram - 12577722
    View Related Parts

    OEM (Genuine) 2008 Chevrolet Impala Heat Shield

    PartNumber: 12577722
    OEM 2008 Chevrolet Impala Heat Shield - 12577722
    Product Specifications
    • Notes: 3.5 Liter; 3.9 Liter
    • Location: Passenger Side
    • Other Names: Heat Shield
    • Item Dimensions: 18.1 x 11.1 x 5.2 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Chevrolet Impala Heat Shield
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Impala | 50th Anniversary Edition, LS, LT, LTZ, Police | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
  • OEM 2008 Chevrolet Impala Shield-Exhaust Manifold Heat Diagram - 12569051
    View Related Parts

    OEM (Genuine) 2008 Chevrolet Impala Shield-Exhaust Manifold Heat

    PartNumber: 12569051
    OEM 2008 Chevrolet Impala Shield-Exhaust Manifold Heat - 12569051
    Product Specifications
    • Notes: 5.3 Liter
    • Location: Driver Side
    • Other Names: Heat Shield
    • Item Dimensions: 16.8 x 10.5 x 2.8 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Chevrolet Impala Shield-Exhaust Manifold Heat
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Impala | SS | 8 Cyl 5.3 L GAS
  • OEM 2008 Chevrolet Impala Shield-Exhaust Manifold Heat Diagram - 12569052
    View Related Parts

    OEM (Genuine) 2008 Chevrolet Impala Shield-Exhaust Manifold Heat

    PartNumber: 12569052
    OEM 2008 Chevrolet Impala Shield-Exhaust Manifold Heat - 12569052
    Product Specifications
    • Notes: 5.3 Liter
    • Location: Passenger Side
    • Other Names: Heat Shield
    • Item Dimensions: 21.0 x 7.7 x 2.5 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2008 Chevrolet Impala Shield-Exhaust Manifold Heat
    More Info
    Vehicle Fitment
    • 2008 Chevrolet Impala | SS | 8 Cyl 5.3 L GAS

FAQ for Exhaust Heat Shield Repair

Q: What's the installation procedure for the catalytic converter heat shield?
A:
The installation procedure is to position the catalytic converter heat shield to the underbody, install new catalytic converter heat shield rivets, install the HO2S wiring harness from the clips on the catalytic converter heat shield, and install the catalytic converter.
By Bob
GM Specialist
01/11/2022
Q: What's the removal procedure for the catalytic converter heat shield?
A:
The removal procedure is to remove the catalytic converter, remove the heated oxygen sensor (HO2S) wiring harness from the clips on the catalytic converter heat shield, drill out the catalytic converter heat shield rivets, then remove the catalytic converter heat shield.
By Bob
GM Specialist
01/11/2022

FAQ for Other Repair Info

Q: What's the removal procedure for the dual outlet muffler?
A:
The removal procedure is to remove the catalytic converter, support the exhaust system, remove the exhaust system from the exhaust hangers with the aid of an assistant, and clean the catalytic converter and the Muffler mating surfaces.
Q: What's the recommended torque for the lower exhaust manifold bolts?
A:
The recommended torque is 20 N.m (15 lb-ft).
Q: What's the installation procedure for the exhaust seal?
A:
The installation procedure is to install a new catalytic converter to the muffler seal, install a new catalytic converter to the muffler gasket, install a new exhaust manifold pipe gasket, a new exhaust manifold pipe gasket, and the catalytic converter.