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Replacement and OEM Parts for 2018 GMC Yukon XL Exhaust Manifolds, Pipes, Mufflers & Components

2018 GMC Yukon XL Exhaust Manifolds, Pipes, Mufflers & Components

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45 products about 2018 GMC Yukon XL Exhaust Manifolds, Pipes, Mufflers & Components found

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  • OEM 2018 GMC Yukon XL Manifold Gasket Diagram - 12657093
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Manifold Gasket

    PartNumber: 12657093
    OEM 2018 GMC Yukon XL Manifold Gasket - 12657093
    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 GMC Yukon XL Manifold Gasket
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | AT4, Denali, SLE, SLT | 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
    You Save: $7.00 (37%)
  • OEM 2018 GMC Yukon XL Converter & Pipe Diagram - 23486656
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Converter & Pipe

    PartNumber: 23486656
    OEM 2018 GMC Yukon XL Converter & Pipe - 23486656
    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 GMC Yukon XL Converter & Pipe
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $1838.27 MSRP: $2760.00
    You Save: $921.73 (34%)
  • OEM 2018 GMC Yukon XL Converter & Pipe Diagram - 23486656
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Converter & Pipe

    PartNumber: 23486656
    OEM 2018 GMC Yukon XL Converter & Pipe - 23486656
    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 GMC Yukon XL Converter & Pipe
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $1838.27 MSRP: $2760.00
    You Save: $921.73 (34%)
  • OEM 2018 GMC Yukon XL Converter & Pipe Diagram - 23486656
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Converter & Pipe

    PartNumber: 23486656
    OEM 2018 GMC Yukon XL Converter & Pipe - 23486656
    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 GMC Yukon XL Converter & Pipe
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $1838.27 MSRP: $2760.00
    You Save: $921.73 (34%)
  • Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 2018 GMC Yukon XL - 21614

    Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 2018 GMC Yukon XL

    PartNumber: 21614
    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 GMC Yukon XL Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | All Trims | 8 Cyl 5.3L
    $73.18
  • Walker High Temperature Graphite for 2018 GMC Yukon XL - 31657

    Walker® High Temperature Graphite for 2018 GMC Yukon XL

    PartNumber: 31657
    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 GMC Yukon XL High Temperature Graphite
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | All Trims | 8 Cyl 5.3L
    $9.20
  • OEM 2018 GMC Yukon XL Center Muffler Clamp Diagram - 20779889
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Center Muffler Clamp

    PartNumber: 20779889
    OEM 2018 GMC Yukon XL Center Muffler Clamp - 20779889
    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 GMC Yukon XL Center Muffler Clamp
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | AT4, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $24.35 MSRP: $38.30
    You Save: $13.95 (37%)
  • OEM 2018 GMC Yukon XL Mount Insulator Diagram - 15092802
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Mount Insulator

    PartNumber: 15092802
    OEM 2018 GMC Yukon XL Mount Insulator - 15092802
    Product Specifications
    • Notes: 5.3 Liter; 6.2 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 GMC Yukon XL Mount Insulator
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | AT4, Denali, SLE, SLT | 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
    You Save: $11.56 (34%)
  • OEM 2018 GMC Yukon XL Mount Insulator Diagram - 15092802
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Mount Insulator

    PartNumber: 15092802
    OEM 2018 GMC Yukon XL Mount Insulator - 15092802
    Product Specifications
    • Notes: 5.3 Liter; 6.2 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 GMC Yukon XL Mount Insulator
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | AT4, Denali, SLE, SLT | 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
    You Save: $11.56 (34%)
  • OEM 2018 GMC Yukon XL Mount Insulator Diagram - 15092802
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Mount Insulator

    PartNumber: 15092802
    OEM 2018 GMC Yukon XL Mount Insulator - 15092802
    Product Specifications
    • Notes: 5.3 Liter; 6.2 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 GMC Yukon XL Mount Insulator
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | AT4, Denali, SLE, SLT | 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
    You Save: $11.56 (34%)
  • OEM 2018 GMC Yukon XL Mount Insulator Diagram - 15092802
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Mount Insulator

    PartNumber: 15092802
    OEM 2018 GMC Yukon XL Mount Insulator - 15092802
    Product Specifications
    • Notes: 5.3 Liter; 6.2 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 GMC Yukon XL Mount Insulator
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | AT4, Denali, SLE, SLT | 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
    You Save: $11.56 (34%)
  • Walker Fiber And Metal Laminate Ring Exhaust Pipe Flange Gasket for 2018 GMC Yukon XL - 31610

    Walker® Fiber And Metal Laminate Ring Exhaust Pipe Flange Gasket for 2018 GMC Yukon XL

    PartNumber: 31610
    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 GMC Yukon XL Fiber And Metal Laminate Ring Exhaust Pipe Flange Gasket
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | All Trims | 8 Cyl 5.3L
    $8.12
  • Walker Rubber Black Exhaust Insulator for 2018 GMC Yukon XL - 35229

    Walker® Rubber Black Exhaust Insulator for 2018 GMC Yukon XL

    PartNumber: 35229
    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 GMC Yukon XL Rubber Black Exhaust Insulator
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | All Trims | 8 Cyl 5.3L
    $5.63
  • Walker Heavy Duty Steel Natural U Bolt Clamp for 2018 GMC Yukon XL - 35793

    Walker® Heavy Duty Steel Natural U Bolt Clamp for 2018 GMC Yukon XL

    PartNumber: 35793
    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 GMC Yukon XL Heavy Duty Steel Natural U Bolt Clamp
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | All Trims | 8 Cyl 5.3L
    $2.84
  • OEM 2018 GMC Yukon XL Converter & Pipe Diagram - 19420265
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Converter & Pipe

    PartNumber: 19420265
    OEM 2018 GMC Yukon XL Converter & Pipe - 19420265
    Product Specifications
    • Notes: Yukon Xl; 6.2l; 6.2 Liter, All
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 46.9 x 29.9 x 16.6 inches
    • Item Weight: 36.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23111625, 84362281
    • Part Description: 2018 GMC Yukon XL Converter & Pipe
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | Denali, SLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $2022.56 MSRP: $3037.97
    You Save: $1015.41 (34%)
  • OEM 2018 GMC Yukon XL Converter & Pipe Diagram - 19420265
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Converter & Pipe

    PartNumber: 19420265
    OEM 2018 GMC Yukon XL Converter & Pipe - 19420265
    Product Specifications
    • Notes: Yukon Xl; 6.2l; 6.2 Liter, All
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 46.9 x 29.9 x 16.6 inches
    • Item Weight: 36.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23111625, 84362281
    • Part Description: 2018 GMC Yukon XL Converter & Pipe
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | Denali, SLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $2022.56 MSRP: $3037.97
    You Save: $1015.41 (34%)
  • OEM 2018 GMC Yukon XL Converter & Pipe Diagram - 19420265
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Converter & Pipe

    PartNumber: 19420265
    OEM 2018 GMC Yukon XL Converter & Pipe - 19420265
    Product Specifications
    • Notes: Yukon Xl; 6.2l; 6.2 Liter, All
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 46.9 x 29.9 x 16.6 inches
    • Item Weight: 36.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23111625, 84362281
    • Part Description: 2018 GMC Yukon XL Converter & Pipe
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | Denali, SLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $2022.56 MSRP: $3037.97
    You Save: $1015.41 (34%)
  • OEM 2018 GMC Yukon XL Heat Shield Diagram - 23498620
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Heat Shield

    PartNumber: 23498620
    OEM 2018 GMC Yukon XL Heat Shield - 23498620
    Product Specifications
    • Notes: 5.3 Liter, Front; 6.2 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 GMC Yukon XL Heat Shield
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | Denali, SLE, SLT | 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
    You Save: $25.74 (34%)
  • OEM 2018 GMC Yukon XL Muffler & Pipe Diagram - 84665239
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Muffler & Pipe

    PartNumber: 84665239
    OEM 2018 GMC Yukon XL Muffler & Pipe - 84665239
    Product Specifications
    • Notes: 5.3 Liter; Yukon Xl; 5.3l
    • 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 GMC Yukon XL Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $605.07 MSRP: $912.82
    You Save: $307.75 (34%)
  • OEM 2018 GMC Yukon XL Muffler & Pipe Diagram - 84665239
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Muffler & Pipe

    PartNumber: 84665239
    OEM 2018 GMC Yukon XL Muffler & Pipe - 84665239
    Product Specifications
    • Notes: 5.3 Liter; Yukon Xl; 5.3l
    • 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 GMC Yukon XL Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $605.07 MSRP: $912.82
    You Save: $307.75 (34%)
  • OEM 2018 GMC Yukon XL Muffler & Pipe Diagram - 84665239
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Muffler & Pipe

    PartNumber: 84665239
    OEM 2018 GMC Yukon XL Muffler & Pipe - 84665239
    Product Specifications
    • Notes: 5.3 Liter; Yukon Xl; 5.3l
    • 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 GMC Yukon XL Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $605.07 MSRP: $912.82
    You Save: $307.75 (34%)
  • OEM 2018 GMC Yukon XL Muffler & Pipe Diagram - 84665239
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Muffler & Pipe

    PartNumber: 84665239
    OEM 2018 GMC Yukon XL Muffler & Pipe - 84665239
    Product Specifications
    • Notes: 5.3 Liter; Yukon Xl; 5.3l
    • 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 GMC Yukon XL Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $605.07 MSRP: $912.82
    You Save: $307.75 (34%)
  • OEM 2018 GMC Yukon XL Manifold Diagram - 12629337
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Manifold

    PartNumber: 12629337
    OEM 2018 GMC Yukon XL Manifold - 12629337
    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 GMC Yukon XL Manifold
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | Denali, SLE, SLT | 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
    You Save: $93.18 (38%)
  • OEM 2018 GMC Yukon XL Center Muffler Clamp Diagram - 20779890
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Center Muffler Clamp

    PartNumber: 20779890
    OEM 2018 GMC Yukon XL Center Muffler Clamp - 20779890
    Product Specifications
    • Notes: 6.2 Liter
    • Other Names: Center Muffler Clamp, Muffler & Pipe Clamp
    • Item Dimensions: 5.2 x 4.6 x 2.3 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25940558
    • Part Description: 2018 GMC Yukon XL Center Muffler Clamp
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | AT4, Denali, SLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $40.91 MSRP: $61.73
    You Save: $20.82 (34%)
  • OEM 2018 GMC Yukon XL Heat Shield Diagram - 12629340
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Heat Shield

    PartNumber: 12629340
    OEM 2018 GMC Yukon XL Heat Shield - 12629340
    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 GMC Yukon XL Heat Shield
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | Denali, SLE, SLT | 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
    You Save: $20.81 (34%)
  • OEM 2018 GMC Yukon XL Heat Shield Diagram - 12629339
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Heat Shield

    PartNumber: 12629339
    OEM 2018 GMC Yukon XL Heat Shield - 12629339
    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 GMC Yukon XL Heat Shield
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | Denali, SLE, SLT | 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
    You Save: $20.70 (34%)
  • OEM 2018 GMC Yukon XL Heat Shield Diagram - 15102076
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    OEM (Genuine) 2018 GMC Yukon XL Heat Shield

    PartNumber: 15102076
    OEM 2018 GMC Yukon XL Heat Shield - 15102076
    Product Specifications
    • Notes: 5.3 Liter, Rear; 6.2 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 GMC Yukon XL Heat Shield
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | Denali, SLE, SLT | 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
    You Save: $11.23 (37%)
  • OEM 2018 GMC Yukon XL Muffler & Pipe Diagram - 84496908
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    OEM (Genuine) 2018 GMC Yukon XL Muffler & Pipe

    PartNumber: 84496908
    OEM 2018 GMC Yukon XL Muffler & Pipe - 84496908
    Product Specifications
    • Notes: Yukon Xl; 6.2l; 6.2 Liter
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 118.8 x 22.8 x 14.8 inches
    • Item Weight: 59.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23226905, 84327968, 84125231, 84012768, 23289702, 23367636, 23440152, 23219679
    • Part Description: 2018 GMC Yukon XL Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | Denali, SLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $678.87 MSRP: $1024.15
    You Save: $345.28 (34%)
  • OEM 2018 GMC Yukon XL Muffler & Pipe Diagram - 84496908
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Muffler & Pipe

    PartNumber: 84496908
    OEM 2018 GMC Yukon XL Muffler & Pipe - 84496908
    Product Specifications
    • Notes: Yukon Xl; 6.2l; 6.2 Liter
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 118.8 x 22.8 x 14.8 inches
    • Item Weight: 59.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23226905, 84327968, 84125231, 84012768, 23289702, 23367636, 23440152, 23219679
    • Part Description: 2018 GMC Yukon XL Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | Denali, SLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $678.87 MSRP: $1024.15
    You Save: $345.28 (34%)
  • OEM 2018 GMC Yukon XL Muffler & Pipe Diagram - 84496908
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Muffler & Pipe

    PartNumber: 84496908
    OEM 2018 GMC Yukon XL Muffler & Pipe - 84496908
    Product Specifications
    • Notes: Yukon Xl; 6.2l; 6.2 Liter
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 118.8 x 22.8 x 14.8 inches
    • Item Weight: 59.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23226905, 84327968, 84125231, 84012768, 23289702, 23367636, 23440152, 23219679
    • Part Description: 2018 GMC Yukon XL Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | Denali, SLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $678.87 MSRP: $1024.15
    You Save: $345.28 (34%)
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