54 products about 2005 GMC Yukon XL 1500 Exhaust Manifolds, Pipes, Mufflers & Components foundVEHICLE SPECIFIC Product Specifications Notes: All Models; 4.8L, 5.3L; Left; All;All Models; 6.0L; Left; All; 6.0 Liter Location: Driver Side Other Names: Exhaust Manifold, Manifold Item Dimensions: 10.1 x 8.1 x 25.4 inches Item Weight: 10.10 Pounds Fitment Type: Direct Replacement Replaces: 12564155, 12602037, 12571678, 12562235 Part Description: 2005 GMC Yukon XL 1500 Engine Exhaust Manifold More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | Denali, SL, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $126.98 MSRP: $162.96
You Save: $35.98 (23%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Premium - Limited Lifetime Warranty; If welded Assy, replace all Reqd parts; Single Outlet Muffler replaces Dual Outlet Muffler. Automotive Item Grade: OEM Standard Part Connection Type: Pipe Inlet - Outlet Configuration: Offset Inlet - Offset Outlet Inlet Connection Type: Pipe Connection Inlet Diameter Designation: Inside Diameter Inlet Quantity: 1 Inlet Muffler Body Finish: Aluminized Muffler Body Height: 7" Muffler Body Length: 24" Muffler Body Material: Stainless Steel Muffler Body Shape: Oval Muffler Body Width: 9" Muffler Inlet Diameter: 2.625" Muffler Outlet Diameter: 2.625" Muffler Overall Length: 28" Muffler Reversible: No Muffler Series: Quiet-Flow™ Muffler Type: Combination Outlet Connection Type: Pipe Connection Outlet Diameter Designation: Inside Diameter Outlet Quantity: 1 Outlet Part Description: 2005 GMC Yukon XL 1500 Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: 6.0 Liter Location: Driver Side Other Names: Catalytic Converter, Converter & Pipe, Front Pipe Item Dimensions: 51.8 x 20.2 x 15.2 inches Item Weight: 20.30 Pounds Fitment Type: Direct Replacement Replaced by: 19420109 Part Description: 2005 GMC Yukon XL 1500 Converter & Pipe More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | Denali | 8 Cyl 6.0 L GAS $1230.69 MSRP: $1843.58
You Save: $612.89 (34%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 6.0 Liter Location: Driver Side Other Names: Catalytic Converter, Converter & Pipe, Front Pipe Item Dimensions: 51.8 x 20.2 x 15.2 inches Item Weight: 20.30 Pounds Fitment Type: Direct Replacement Replaced by: 19420109 Part Description: 2005 GMC Yukon XL 1500 Converter & Pipe More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | Denali | 8 Cyl 6.0 L GAS $1230.69 MSRP: $1843.58
You Save: $612.89 (34%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 6.0 Liter Location: Driver Side Other Names: Catalytic Converter, Converter & Pipe, Front Pipe Item Dimensions: 51.8 x 20.2 x 15.2 inches Item Weight: 20.30 Pounds Fitment Type: Direct Replacement Replaced by: 19420109 Part Description: 2005 GMC Yukon XL 1500 Converter & Pipe More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | Denali | 8 Cyl 6.0 L GAS $1230.69 MSRP: $1843.58
You Save: $612.89 (34%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Finish: Natural Flange Bolt Hole Quantity: 0 Flange Stud Hole Quantity: 3 Gasket or Seal Included: Yes Header Material: Cast Iron Heat Shield Included: Yes Inlet Port Shape: Round Installation Hardware Included: Yes Item Grade: Regular Manifold Bolt Hole Quantity: 6 OE Part Number: 12569416, 12569530, 12578341, 12602038, 12616286, 12648339, 12677665 Package Quantity: 1 Position: Passenger Side UPC: 019495212904 Part Description: 2005 GMC Yukon XL 1500 Cast Iron Natural Exhaust Manifold More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Finish: Natural Flange Bolt Hole Quantity: 0 Flange Stud Hole Quantity: 3 Gasket or Seal Included: Yes Header Material: Cast Iron Heat Shield Included: Yes Inlet Port Shape: Round Installation Hardware Included: Yes Item Grade: Regular Manifold Bolt Hole Quantity: 6 OE Part Number: 12556078, 12562235, 12562330, 12564155, 12571678, 12602037, 12616285 Package Quantity: 1 Position: Driver Side UPC: 019495064978 Part Description: 2005 GMC Yukon XL 1500 Cast Iron Natural Exhaust Manifold More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Pipe To Manifold Bolt Hole Quantity: 0 Inside Diameter: 2.345" Location: Pipe to Manifold Material: Graphite and Metal Position: Passenger Side Thickness: 1.030" Type: Doughnut UPC: 023913671662 Part Description: 2005 GMC Yukon XL 1500 Graphite And Metal Exhaust Pipe Flange Gasket More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Attachment Method: Bolt On Finish: Black Length: 5.3" Material: Metal Maximum Diameter: 0.49" Minimum Diameter: 0.46" OE Part Number: 11518860 Overall Length: 5.3" Reusable: No Self Locking: No UPC: 019495825227 Part Description: 2005 GMC Yukon XL 1500 Metal Black Exhaust Manifold To Cylinder Head Repair Clamp More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: If welded Assy, replace all Reqd parts; Single Outlet Muffler replaces Dual Outlet Muffler; Optional; SoundFX for 21423 Body Height: 7.000 Body Length: 24.000 Body Material: Steel Body Width: 9.000 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): FFA64D44A5E Item has MSDS (SDS): N Max Year Covered: 2006 MFG Brand Name: Walker Exhaust MFG Model # (Series): 18957 MFG Name: Tenneco, Inc Min Year Covered: 2000 Most Popular Make / Model: Chevrolet Tahoe Most Popular Year: 2004 Muffler Body Height: 7 Muffler Body Length: 24 Muffler Body Material: Steel Muffler Body Width: 9 Muffler Color / Finish: Aluminized Muffler Inlet: Offset Muffler Inlet Connection Type: Pipe Connection Muffler Inlet Count: 1 Muffler Inlet Diameter (in): 2.625 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: 28 Muffler Reversible: No Muffler Shape: Oval Outlet 1 Inside Diameter: 2.625 Outlet Configuration: Offset Overall Length: 28.000 Product Grade: Economy Reversible: No Shape: Oval Supplier Company Name: Tenneco, Inc Total Part VIO: 2287417 Universal Or Specific Fit: Specific UPC: 086387189576 Part Description: 2005 GMC Yukon XL 1500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: If welded Assy, replace all Reqd parts. Class: B Inlet Connection Type: Pipe Connection Inlet Diameter Designation: Outside Diameter Inlet Quantity: 1 Material: Aluminized Steel Outlet Connection Type: Spout Outlet Quantity: 1 Overall Length: 46.375" Pipe Inlet Diameter: 2.625" Part Description: 2005 GMC Yukon XL 1500 Aluminized Steel Exhaust Tailpipe More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: 6.0 Liter Location: Passenger Side Other Names: Catalytic Converter, Converter & Pipe, Front Pipe Item Dimensions: 40.2 x 11.3 x 7.1 inches Item Weight: 17.00 Pounds Fitment Type: Direct Replacement Replaced by: 19420124 Part Description: 2005 GMC Yukon XL 1500 Converter & Pipe More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | Denali | 8 Cyl 6.0 L GAS $946.54 MSRP: $1415.00
You Save: $468.46 (34%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 6.0 Liter Location: Passenger Side Other Names: Catalytic Converter, Converter & Pipe, Front Pipe Item Dimensions: 40.2 x 11.3 x 7.1 inches Item Weight: 17.00 Pounds Fitment Type: Direct Replacement Replaced by: 19420124 Part Description: 2005 GMC Yukon XL 1500 Converter & Pipe More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | Denali | 8 Cyl 6.0 L GAS $946.54 MSRP: $1415.00
You Save: $468.46 (34%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 6.0 Liter Location: Passenger Side Other Names: Catalytic Converter, Converter & Pipe, Front Pipe Item Dimensions: 40.2 x 11.3 x 7.1 inches Item Weight: 17.00 Pounds Fitment Type: Direct Replacement Replaced by: 19420124 Part Description: 2005 GMC Yukon XL 1500 Converter & Pipe More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | Denali | 8 Cyl 6.0 L GAS $946.54 MSRP: $1415.00
You Save: $468.46 (34%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Gasket / Seal Material: High Temperature Graphite With Wire Mesh Core Gasket Thickness: 0.86 Gasket Type: Donut Internet Product Code (IPC): 0DB4C56A0D8 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): 31554 MFG Name: Tenneco, Inc Min Year Covered: 1989 Most Popular Make / Model: Chevrolet Silverado 1500 Most Popular Year: 2007 Package Contents: 1 Gasket Port 1 Length (in): 2.48 Port 1 Width: 2.48 Product Grade: Economy Supplier Company Name: Tenneco, Inc Thickness: 0.860 Total Part VIO: 304160 UPC: 086387315548 Part Description: 2005 GMC Yukon XL 1500 High Temperature Graphite More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: Except 20" Whls Bolt Hole Center to Center Distance 1: 4.125" Class: B Material: Perforated Metal with Fiber Core and Fire Ring Port 1 Length: 2.75" Port 1 Width: 2.75" Position: Driver Side Thickness: 0.063" Part Description: 2005 GMC Yukon XL 1500 Perforated Metal More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: All Models; 4.8L, 5.3L; Right; All;All Models; 6.0L; Right; All; 6.0 Liter Location: Passenger Side Other Names: Exhaust Manifold, Manifold Item Dimensions: 9.3 x 5.4 x 24.8 inches Item Weight: 14.30 Pounds Fitment Type: Direct Replacement Replaces: 12648339 Part Description: 2005 GMC Yukon XL 1500 Manifold More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | Denali, SL, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $202.37 MSRP: $321.33
You Save: $118.96 (38%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 5.3 Liter;6.0 Liter Location: Passenger Side Other Names: Heat Shield Fitment Type: Direct Replacement Replaces: 12648338 Part Description: 2005 GMC Yukon XL 1500 Heat Shield More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | Denali, SL, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $61.22 MSRP: $92.34
You Save: $31.12 (34%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Except 20" Whls 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: 2005 GMC Yukon XL 1500 Fiber And Metal Laminate Ring Exhaust Pipe Flange Gasket More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Except 20" Whls 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: 2005 GMC Yukon XL 1500 Rubber Black Exhaust Insulator More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Except 20" Whls 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: 2005 GMC Yukon XL 1500 Heavy Duty Steel Natural U Bolt Clamp More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Except 20" Whls Bolt Diameter: 0.375 Clamp Design: U-Clamp Clamp Maximum Diameter: 2.5 Clamp Type: U-Bolt Finish: Natural Gauge: 11.0 Grade Type: Regular Hardware Material: Steel Internet Product Code (IPC): AC04EB41AD7 Item Grade: OEM Standard Item has MSDS (SDS): N Material: Steel Max Year Covered: 2019 MFG Brand Name: Walker Exhaust MFG Model # (Series): 35337 MFG Name: Tenneco, Inc Min Year Covered: 1963 Most Popular Make / Model: Ford F-150 Most Popular Year: 2004 Nut Type: Hex Package Contents: One Exhaust Clamp Pipe Diameter: 2.500 Product Grade: Economy Saddle Hole Type: Round Supplier Company Name: Tenneco, Inc Total Part VIO: 61647953 UPC: 086387353373 Width: 3.875 Part Description: 2005 GMC Yukon XL 1500 Heavy Duty Steel Natural U Bolt Clamp More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Bolt Hole Quantity: 6 Color: Color May Vary Complete: Y Configuration: Multi Piece Contains Applications: Y Material: Steel Release Wave: 12/15/2017 Thickness: 0.065 UPC: 023913657574 Part Description: 2005 GMC Yukon XL 1500 Exhaust Manifold Gasket Set More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 6.0L 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: Between Left Manifold & Left Converter; Exc luding Calif Emissions Equipped Vehicles Registered Outside Of Calif; Exc luding Ultra Low Emissions Vehicles (ULEV) Gasket / Seal Material: Steel Internet Product Code (IPC): 5C7FCA2FF62 Item Grade: Standard Replacement Item has MSDS (SDS): No MFG Brand Name: Bosal MFG Model # (Series): 256-1093 Package Contents: Gasket Series: Direct-Fit Exhaust Supplier Company Name: Bosal UPC: 623920325536 Part Description: 2005 GMC Yukon XL 1500 Exhaust Pipe Flange Gasket More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: If welded Assy, replace all Reqd parts. Exhaust Pipe Inlet Connection Type: 2 Bolt Welded Flange Exhaust Pipe Material: Steel Exhaust Pipe Maximum Diameter: 0.0 Exhaust Pipe Minimum Diameter: 0.0 Exhaust Pipe Outlet Connection Type: Pipe Connection Exhaust Pipe Overall Length: 35.25 Exhaust Pipe Wall Maximum Gauge: Undisclosed Finish: Aluminized Fitment: Direct OE Replacement Grade Type: Regular Inlet 1 Type: 2 Bolt Welded Flange Inlet Diameter: 0.0 Inlet Quantity: 1 Inlet Type: 2 Bolt Welded Flange Internet Product Code (IPC): 0EA705DFF98 Item Grade: Standard Replacement Item has MSDS (SDS): N Length: 35.625 Material: Steel Max Year Covered: 2006 MFG Brand Name: Walker Exhaust MFG Model # (Series): 53408 MFG Name: Tenneco, Inc Min Year Covered: 2001 Most Popular Make / Model: Chevrolet Suburban 1500 Most Popular Year: 2002 Outlet 1 Outside Diameter: 2.625 Outlet 1 Type: Pipe Connection Outlet Diameter: 0.0 Outlet Outside Diameter: 2.625 Outlet Quantity: 1 Outlet Type: Pipe Connection Product Grade: Economy Supplier Company Name: Tenneco, Inc Total Part VIO: 1049923 Universal Or Specific Fit: Specific UPC: 086387534086 Part Description: 2005 GMC Yukon XL 1500 Aluminized Steel Exhaust Intermediate Pipe More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: Premium - Limited Lifetime Warranty; Except 20" Whls; If welded Assy, replace all Reqd parts; Single Outlet Muffler replaces Dual Outlet Muffler. Body Height: 7.000 Body Length: 24.000 Body Material: Stainless Steel Body Width: 9.000 Exhaust Component Mount Type: No Mounts Finish: Aluminized Grade Type: Regular Inlet 1 Inside Diameter: 2.500 Inlet 1 Type: Pipe Connection Inlet 2 Inside Diameter: 2.500 Inlet 2 Type: Pipe Connection Inlet Configuration: Offset Inlet Offset: 2.625 Internet Product Code (IPC): 51766A65BEC Item has MSDS (SDS): N Max Year Covered: 2006 MFG Brand Name: Walker Exhaust MFG Model # (Series): 21431 MFG Name: Tenneco, Inc Min Year Covered: 2001 Most Popular Make / Model: GMC Yukon Most Popular Year: 2003 Muffler Body Height: 7.0 Muffler Body Length: 24.0 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: 2 Muffler Inlet Diameter (in): 2.5 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: 28.0 Muffler Reversible: No Muffler Shape: Oval Outlet 1 Inside Diameter: 2.625 Outlet Configuration: Offset Overall Length: 28.000 Product Grade: Economy Reversible: No Shape: Oval Supplier Company Name: Tenneco, Inc Total Part VIO: 469869 Universal Or Specific Fit: Specific UPC: 086387214315 Part Description: 2005 GMC Yukon XL 1500 Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Except 20" Whls; If welded Assy, replace all Reqd parts. Bend Radius: 4.75 Bending Radius: 4.750 Exhaust Pipe Inlet Connection Type: Pipe Connection Exhaust Pipe Material: Steel Exhaust Pipe Outlet Connection Type: Pipe Connection Exhaust Pipe Overall Length: 31.5 Exhaust Pipe Wall Maximum Gauge: Undisclosed Finish: Aluminized Fitment: Direct OE Replacement Grade Type: Regular Inlet 1 Inside Diameter: 2.500 Inlet 1 Type: Pipe Connection Inlet Diameter: 2.5 Inlet Quantity: 1 Internet Product Code (IPC): 9CB84AAE806 Item Grade: Standard Replacement Item has MSDS (SDS): N Length: 31.500 Material: Steel Max Year Covered: 2006 MFG Brand Name: Walker Exhaust MFG Model # (Series): 53946 MFG Name: Tenneco, Inc Min Year Covered: 2001 Most Popular Make / Model: GMC Yukon XL 1500 Most Popular Year: 2004 Outlet 1 Outside Diameter: 2.500 Outlet 1 Type: Pipe Connection Outlet Diameter: 2.5 Outlet Quantity: 1 Pipe Wall Thickness: 0.060 Product Grade: Economy Supplier Company Name: Tenneco, Inc Total Part VIO: 166979 Universal Or Specific Fit: Specific UPC: 086387539463 Part Description: 2005 GMC Yukon XL 1500 Aluminized Steel Exhaust Extension Pipe More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Between Front Right Manifold & Right Converter; Exc luding Calif Emissions Equipped Vehicles Registered Outside Of Calif; Exc luding Ultra Low Emissions Vehicles (ULEV) Gasket / Seal Material: Steel Internet Product Code (IPC): 36070D0991D Item Grade: Standard Replacement Item has MSDS (SDS): No MFG Brand Name: Bosal MFG Model # (Series): 256-1045 Package Contents: Gasket Series: Direct-Fit Exhaust Supplier Company Name: Bosal UPC: 623920325079 Part Description: 2005 GMC Yukon XL 1500 Exhaust Flange Gasket More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: Pipe To Manifold Bolt Hole Quantity: 0 Color: Color May Vary Complete: Y Contains Applications: Y Inside Diameter: 2.900 Material: Steel Release Wave: 12/15/2017 Thickness: 0.180 UPC: 023913671655 Part Description: 2005 GMC Yukon XL 1500 Steel Exhaust Pipe Flange Gasket More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 6.0L 2005 GMC Yukon XL 1500 | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: All Models; 4.8L, 5.3L Other Names: Catalytic Converter Item Dimensions: 47.9 x 32.9 x 13.5 inches Item Weight: 34.20 Pounds Replaced by: 19418928 Part Description: 2005 GMC Yukon XL 1500 3-Way Catalytic Convertor Assembly (W/ Exhaust Manifold Pipe) More Info Vehicle Fitment 2005 GMC Yukon XL 1500 | SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS