34 products about 2018 Chevrolet Suburban Exhaust Manifolds, Pipes, Mufflers & Components foundVEHICLE SPECIFIC Product Specifications Location: Driver Side; Passenger Side Other Names: Exhaust Manifold Gasket, Manifold Gasket Item Dimensions: 18.8 x 3.0 x 0.2 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Part Description: 2018 Chevrolet Suburban Manifold Gasket More Info Vehicle Fitment 2018 Chevrolet Suburban | High Country, LS, LT, LTZ, Premier, RST, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $11.93 MSRP: $18.93
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Catalytic Converter, Converter & Pipe Item Dimensions: 49.0 x 35.0 x 14.1 inches Item Weight: 44.40 Pounds Fitment Type: Direct Replacement Replaced by: 19420288 Part Description: 2018 Chevrolet Suburban Converter & Pipe More Info Vehicle Fitment 2018 Chevrolet Suburban | LS, LT, LTZ, Premier | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS $1838.27 MSRP: $2760.00
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Catalytic Converter, Converter & Pipe Item Dimensions: 49.0 x 35.0 x 14.1 inches Item Weight: 44.40 Pounds Fitment Type: Direct Replacement Replaced by: 19420288 Part Description: 2018 Chevrolet Suburban Converter & Pipe More Info Vehicle Fitment 2018 Chevrolet Suburban | LS, LT, LTZ, Premier | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS $1838.27 MSRP: $2760.00
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Other Names: Catalytic Converter, Converter & Pipe Item Dimensions: 49.0 x 35.0 x 14.1 inches Item Weight: 44.40 Pounds Fitment Type: Direct Replacement Replaced by: 19420288 Part Description: 2018 Chevrolet Suburban Converter & Pipe More Info Vehicle Fitment 2018 Chevrolet Suburban | LS, LT, LTZ, Premier | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS $1838.27 MSRP: $2760.00
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Premium - Limited Lifetime Warranty; If welded Assy, replace all Reqd parts. Body Height: 7.000 Body Length: 28.000 Body Material: Stainless Steel Body Width: 9.000 Exhaust Component Mount Type: No Mounts Finish: Aluminized Grade Type: Regular Inlet 1 Inside Diameter: 2.625 Inlet 1 Type: Pipe Connection Inlet Configuration: Offset Inlet Offset: 1.625 Internet Product Code (IPC): C2DBCE66E4C Item has MSDS (SDS): N Max Year Covered: 2019 MFG Brand Name: Walker Exhaust MFG Model # (Series): 21614 MFG Name: Tenneco, Inc Min Year Covered: 2007 Most Popular Make / Model: Chevrolet Tahoe Most Popular Year: 2007 Muffler Body Height: 7.0 Muffler Body Length: 28.0 Muffler Body Material: Stainless Steel Muffler Body Width: 9.0 Muffler Color / Finish: Bare Muffler Inlet: Offset Muffler Inlet Connection Type: Pipe Connection Muffler Inlet Count: 1 Muffler Inlet Diameter (in): 2.625 Muffler Inlet Diameter 2 (in): 0.0 Muffler Inlet Diameter Designation: Inside Diameter Muffler Outlet: Offset Muffler Outlet Connection Type: Pipe Connection Muffler Outlet Count: 1 Muffler Outlet Diameter (in): 2.625 Muffler Outlet Diameter Designation: Inside Diameter Muffler Overall Length: 32.0 Muffler Reversible: No Muffler Shape: Oval Outlet 1 Inside Diameter: 2.625 Outlet Configuration: Offset Overall Length: 32.000 Product Grade: Economy Reversible: No Shape: Oval Supplier Company Name: Tenneco, Inc Total Part VIO: 2007369 Universal Or Specific Fit: Specific UPC: 086387216142 Part Description: 2018 Chevrolet Suburban Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler More Info Vehicle Fitment 2018 Chevrolet Suburban | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Gasket / Seal Material: High Temperature Graphite With Wire Mesh Core Gasket Thickness: 0.9687 Gasket Type: Donut Internet Product Code (IPC): 24562FC4249 Item Grade: Standard Replacement Item has MSDS (SDS): N Material: High Temperature Graphite With Wire Mesh Core Max Year Covered: 2019 MFG Brand Name: Walker Exhaust MFG Model # (Series): 31657 MFG Name: Tenneco, Inc Min Year Covered: 2002 Most Popular Make / Model: Chevrolet Silverado 1500 Most Popular Year: 2015 Package Contents: 1 Gasket Port 1 Length (in): 2.5156 Port 1 Width: 2.5156 Product Grade: Economy Supplier Company Name: Tenneco, Inc Thickness: 0.970 Total Part VIO: 4398060 UPC: 086387316576 Part Description: 2018 Chevrolet Suburban High Temperature Graphite More Info Vehicle Fitment 2018 Chevrolet Suburban | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: 5.3 Liter Other Names: Center Muffler Clamp, Muffler & Pipe Clamp Item Dimensions: 4.9 x 4.3 x 2.1 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Replaces: 25940557 Part Description: 2018 Chevrolet Suburban Center Muffler Clamp More Info Vehicle Fitment 2018 Chevrolet Suburban | LS, LT, LTZ, Premier, RST, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS $24.35 MSRP: $38.30
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Bolt Hole Diameter: 0.38" Class: A Material: Fiber and Metal Laminate Outer Diameter: 3.28" Packaging: Poly Bag Port 1 Length: 2.938" Port 1 Width: 2.938" Position: Passenger Side Thickness: 0.18" Part Description: 2018 Chevrolet Suburban Fiber And Metal Laminate Ring Exhaust Pipe Flange Gasket More Info Vehicle Fitment 2018 Chevrolet Suburban | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Attachment Method: OEM Style Finish: Black Hardware Material: Rubber Internet Product Code (IPC): E837FFCB568 Item Grade: Standard Replacement Item has MSDS (SDS): N Length: 3.500 Material: Rubber Max Year Covered: 2019 MFG Brand Name: Walker Exhaust MFG Model # (Series): 35229 MFG Name: Tenneco, Inc Min Year Covered: 1988 Most Popular Make / Model: Chevrolet Silverado 1500 Most Popular Year: 2007 Overall Length: 3.5 Package Contents: Insulator Product Grade: Economy Supplier Company Name: Tenneco, Inc Total Part VIO: 21722253 Universal Or Specific Fit: Universal UPC: 086387352291 Part Description: 2018 Chevrolet Suburban Rubber Black Exhaust Insulator More Info Vehicle Fitment 2018 Chevrolet Suburban | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: 5.3 Liter Item Dimensions: 5.1 x 2.6 x 1.9 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 15740212 Part Description: 2018 Chevrolet Suburban Mount Insulator More Info Vehicle Fitment 2018 Chevrolet Suburban | High Country, LS, LT, LTZ, Premier, RST, Z71 | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $22.72 MSRP: $34.28
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 5.3 Liter Item Dimensions: 5.1 x 2.6 x 1.9 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 15740212 Part Description: 2018 Chevrolet Suburban Mount Insulator More Info Vehicle Fitment 2018 Chevrolet Suburban | High Country, LS, LT, LTZ, Premier, RST, Z71 | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $22.72 MSRP: $34.28
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 5.3 Liter Item Dimensions: 5.1 x 2.6 x 1.9 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 15740212 Part Description: 2018 Chevrolet Suburban Mount Insulator More Info Vehicle Fitment 2018 Chevrolet Suburban | High Country, LS, LT, LTZ, Premier, RST, Z71 | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $22.72 MSRP: $34.28
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 5.3 Liter Item Dimensions: 5.1 x 2.6 x 1.9 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 15740212 Part Description: 2018 Chevrolet Suburban Mount Insulator More Info Vehicle Fitment 2018 Chevrolet Suburban | High Country, LS, LT, LTZ, Premier, RST, Z71 | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $22.72 MSRP: $34.28
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Bolt Diameter: 0.375 Clamp Design: U-Clamp Clamp Maximum Diameter: 2.75 Clamp Type: U-Bolt Finish: Natural Gauge: 11.0 Grade Type: Regular Hardware Material: Steel Internet Product Code (IPC): 53860BFD66C Item Grade: OEM Standard Item has MSDS (SDS): N Material: Steel Max Year Covered: 2019 MFG Brand Name: Walker Exhaust MFG Model # (Series): 35793 MFG Name: Tenneco, Inc Min Year Covered: 1975 Most Popular Make / Model: Chevrolet Silverado 1500 Most Popular Year: 2007 Nut Type: Hex Package Contents: One Exhaust Clamp Pipe Diameter: 2.750 Product Grade: Economy Saddle Hole Type: Round Supplier Company Name: Tenneco, Inc Total Part VIO: 29778938 UPC: 086387357937 Width: 4.125 Part Description: 2018 Chevrolet Suburban Heavy Duty Steel Natural U Bolt Clamp More Info Vehicle Fitment 2018 Chevrolet Suburban | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: 5.3 Liter, Front Other Names: Heat Shield Item Dimensions: 47.6 x 5.1 x 16.9 inches Item Weight: 0.90 Pounds Fitment Type: Direct Replacement Replaces: 23120901, 15804782, 25988380, 15804781, 20883209, 15893979, 15782417 Part Description: 2018 Chevrolet Suburban Heat Shield More Info Vehicle Fitment 2018 Chevrolet Suburban | LS, LT, LTZ, Premier | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $50.60 MSRP: $76.34
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 5.3 Liter Other Names: Muffler, Muffler & Pipe Item Dimensions: 123.2 x 19.9 x 12.4 inches Item Weight: 48.20 Pounds Fitment Type: Direct Replacement Replaces: 23219681, 23226907, 84327963, 23310248, 23377839, 23385910, 84053742 Replaced by: 85052294 Part Description: 2018 Chevrolet Suburban Muffler & Pipe More Info Vehicle Fitment 2018 Chevrolet Suburban | LS, LT, LTZ, Premier | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS $605.07 MSRP: $912.82
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 5.3 Liter Other Names: Muffler, Muffler & Pipe Item Dimensions: 123.2 x 19.9 x 12.4 inches Item Weight: 48.20 Pounds Fitment Type: Direct Replacement Replaces: 23219681, 23226907, 84327963, 23310248, 23377839, 23385910, 84053742 Replaced by: 85052294 Part Description: 2018 Chevrolet Suburban Muffler & Pipe More Info Vehicle Fitment 2018 Chevrolet Suburban | LS, LT, LTZ, Premier | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS $605.07 MSRP: $912.82
You Save: $307.75 (34%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 5.3 Liter Other Names: Muffler, Muffler & Pipe Item Dimensions: 123.2 x 19.9 x 12.4 inches Item Weight: 48.20 Pounds Fitment Type: Direct Replacement Replaces: 23219681, 23226907, 84327963, 23310248, 23377839, 23385910, 84053742 Replaced by: 85052294 Part Description: 2018 Chevrolet Suburban Muffler & Pipe More Info Vehicle Fitment 2018 Chevrolet Suburban | LS, LT, LTZ, Premier | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS $605.07 MSRP: $912.82
You Save: $307.75 (34%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 5.3 Liter Other Names: Muffler, Muffler & Pipe Item Dimensions: 123.2 x 19.9 x 12.4 inches Item Weight: 48.20 Pounds Fitment Type: Direct Replacement Replaces: 23219681, 23226907, 84327963, 23310248, 23377839, 23385910, 84053742 Replaced by: 85052294 Part Description: 2018 Chevrolet Suburban Muffler & Pipe More Info Vehicle Fitment 2018 Chevrolet Suburban | LS, LT, LTZ, Premier | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS $605.07 MSRP: $912.82
You Save: $307.75 (34%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Location: Driver Side Other Names: Manifold Item Dimensions: 8.0 x 20.7 x 12.2 inches Item Weight: 11.20 Pounds Fitment Type: Direct Replacement Part Description: 2018 Chevrolet Suburban Manifold More Info Vehicle Fitment 2018 Chevrolet Suburban | LS, LT, LTZ, Premier | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $158.52 MSRP: $251.70
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Location: Passenger Side Other Names: Heat Shield Item Dimensions: 18.7 x 7.6 x 27.3 inches Item Weight: 1.20 Pounds Fitment Type: Direct Replacement Part Description: 2018 Chevrolet Suburban Heat Shield More Info Vehicle Fitment 2018 Chevrolet Suburban | LS, LT, LTZ, Premier | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $40.90 MSRP: $61.71
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Location: Driver Side Other Names: Heat Shield Item Dimensions: 17.3 x 9.3 x 2.2 inches Item Weight: 1.20 Pounds Fitment Type: Direct Replacement Part Description: 2018 Chevrolet Suburban Heat Shield More Info Vehicle Fitment 2018 Chevrolet Suburban | LS, LT, LTZ, Premier | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $40.69 MSRP: $61.39
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 5.3 Liter, Rear Other Names: Heat Shield Item Dimensions: 6.5 x 12.0 x 1.6 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Part Description: 2018 Chevrolet Suburban Heat Shield More Info Vehicle Fitment 2018 Chevrolet Suburban | LS, LT, LTZ, Premier | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $19.66 MSRP: $30.89
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 5.3 Liter, Center Other Names: Heat Shield Item Dimensions: 53.7 x 17.7 x 8.7 inches Item Weight: 2.50 Pounds Fitment Type: Direct Replacement Replaces: 25848480, 15853611 Part Description: 2018 Chevrolet Suburban Heat Shield More Info Vehicle Fitment 2018 Chevrolet Suburban | LS, LT, LTZ, Premier | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $14.05 MSRP: $21.18
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Finish: Natural Flange Bolt Hole Quantity: 8 Flange Stud Hole Quantity: 0 Gasket or Seal Included: Yes Grade Type: Regular Header Material: Cast Iron Heat Shield Included: No Inlet Port Shape: Oval Installation Hardware Included: Yes Manifold Bolt Hole Quantity: 5 O2 Sensor: without O2 Sensor Port OE Part Number: 12629337 Position: Driver Side Tube Wall Thickness: 0.43" UPC: 889245247797 Part Description: 2018 Chevrolet Suburban Cast Iron Natural Exhaust Manifold More Info Vehicle Fitment 2018 Chevrolet Suburban | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Clamp Design: V-Clamp Clamp Maximum Diameter: 2.75 Clamp Type: Band Finish: Natural Grade Type: Regular Hardware Material: Stainless Steel Internet Product Code (IPC): 5AEA0CCCA24 Item Grade: Standard Replacement Item has MSDS (SDS): N Material: Stainless Steel Max Year Covered: 2020 MFG Brand Name: Walker Exhaust MFG Model # (Series): 36522 MFG Name: Tenneco, Inc Min Year Covered: 2005 Most Popular Make / Model: Chevrolet Silverado 1500 Most Popular Year: 2015 Nut Type: Lock; Locking Nut Package Contents: Clamp Pipe Diameter: 2.750 Product Grade: Economy Supplier Company Name: Tenneco, Inc Total Part VIO: 7530783 UPC: 086387365222 Part Description: 2018 Chevrolet Suburban Standard Stainless Steel Natural V Band Clamp More Info Vehicle Fitment 2018 Chevrolet Suburban | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Location: Passenger Side Other Names: Manifold Item Dimensions: 23.7 x 9.9 x 8.8 inches Item Weight: 11.60 Pounds Fitment Type: Direct Replacement Part Description: 2018 Chevrolet Suburban Exhaust Manifold More Info Vehicle Fitment 2018 Chevrolet Suburban | LS, LT, LTZ, Premier | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $153.37 MSRP: $228.83
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 5.3 Liter Location: Passenger Side Other Names: Converter & Pipe Seal, Flange Gasket Item Dimensions: 3.9 x 3.9 x 0.4 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Replaces: 15715548 Part Description: 2018 Chevrolet Suburban Converter & Pipe Seal More Info Vehicle Fitment 2018 Chevrolet Suburban | High Country, LS, LT, LTZ, Premier, RST, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS VEHICLE SPECIFIC Product Specifications Notes: 5.3 Liter Location: Passenger Side Other Names: Converter & Pipe Seal, Flange Gasket Item Dimensions: 3.9 x 3.9 x 0.4 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Replaces: 15715548 Part Description: 2018 Chevrolet Suburban Converter & Pipe Seal More Info Vehicle Fitment 2018 Chevrolet Suburban | High Country, LS, LT, LTZ, Premier, RST, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS VEHICLE SPECIFIC Product Specifications Notes: 5.3 Liter Location: Passenger Side Other Names: Converter & Pipe Seal, Flange Gasket Item Dimensions: 3.9 x 3.9 x 0.4 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Replaces: 15715548 Part Description: 2018 Chevrolet Suburban Converter & Pipe Seal More Info Vehicle Fitment 2018 Chevrolet Suburban | High Country, LS, LT, LTZ, Premier, RST, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS