57 products about 1999 GMC Jimmy Exhaust Manifolds, Pipes, Mufflers & Components foundVEHICLE SPECIFIC Product Specifications Notes: 4 Door Item Dimensions: 2.3 x 2.3 x 0.6 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Replaces: 24504100, 10255857, 11515604, 15679745, 11516077, 15259227, 16792001 Part Description: 1999 GMC Jimmy Bumper Nut More Info Vehicle Fitment 1999 GMC Jimmy | Base, Diamond Edition, Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS $4.47 MSRP: $7.38
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: w/Air Pump 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: Square Installation Hardware Included: Yes Item Grade: Regular Manifold Bolt Hole Quantity: 6 OE Part Number: 12561164 Package Quantity: 1 Position: Driver Side UPC: 019495070191 Part Description: 1999 GMC Jimmy Cast Iron Natural Exhaust Manifold More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Fed Emiss. Bend Type: Compression Exhaust Pipe Material: Steel Exhaust Pipe Overall Length: 26.375 Exhaust Pipe Wall Maximum Gauge: Undisclosed Finish: Aluminized Grade Type: Regular Inlet Quantity: 2 Inlet Type: 3 Bolt Loose Flange With Spherical Flare Internet Product Code (IPC): 7BEE3C90BAA Item Grade: Standard Replacement Item has MSDS (SDS): N Length: 26.375 Material: Steel Max Year Covered: 1999 MFG Brand Name: Walker Exhaust MFG Model # (Series): 50318 MFG Name: Tenneco, Inc Min Year Covered: 1998 Most Popular Make / Model: Chevrolet S10 Most Popular Year: 1998 Mounting Hardware Included: No Outlet Quantity: 1 Outlet Type: 3 Bolt Welded Flange Pipe Wall Thickness: 0.050 Product Grade: Economy Supplier Company Name: Tenneco, Inc Total Part VIO: 175728 Universal Or Specific Fit: Specific UPC: 086387503181 Part Description: 1999 GMC Jimmy Aluminized Steel Exhaust Y Pipe More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: S-Blazer/Jimmy; 4.3l; 4 Door Other Names: Muffler, Muffler W/Tailpipe Item Dimensions: 83.4 x 12.2 x 15.6 inches Item Weight: 31.60 Pounds Fitment Type: Direct Replacement Part Description: 1999 GMC Jimmy Exhaust Muffler (W/Exhaust Pipe & Tail Pipe) More Info Vehicle Fitment 1999 GMC Jimmy | Base, Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS $152.84 MSRP: $355.64
You Save: $202.80 (58%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: S-Blazer/Jimmy; 4.3l; 4 Door Other Names: Muffler, Muffler W/Tailpipe Item Dimensions: 83.4 x 12.2 x 15.6 inches Item Weight: 31.60 Pounds Fitment Type: Direct Replacement Part Description: 1999 GMC Jimmy Exhaust Muffler (W/Exhaust Pipe & Tail Pipe) More Info Vehicle Fitment 1999 GMC Jimmy | Base, Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS $152.84 MSRP: $355.64
You Save: $202.80 (58%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: S-Blazer/Jimmy; 4.3l; 4 Door Other Names: Muffler, Muffler W/Tailpipe Item Dimensions: 83.4 x 12.2 x 15.6 inches Item Weight: 31.60 Pounds Fitment Type: Direct Replacement Part Description: 1999 GMC Jimmy Exhaust Muffler (W/Exhaust Pipe & Tail Pipe) More Info Vehicle Fitment 1999 GMC Jimmy | Base, Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS $152.84 MSRP: $355.64
You Save: $202.80 (58%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: S-Blazer/Jimmy; 4.3l; 4 Door Other Names: Muffler, Muffler W/Tailpipe Item Dimensions: 83.4 x 12.2 x 15.6 inches Item Weight: 31.60 Pounds Fitment Type: Direct Replacement Part Description: 1999 GMC Jimmy Exhaust Muffler (W/Exhaust Pipe & Tail Pipe) More Info Vehicle Fitment 1999 GMC Jimmy | Base, Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS $152.84 MSRP: $355.64
You Save: $202.80 (58%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Bolt Hole Quantity: 3 Color: Color May Vary Complete: Y Configuration: Two Piece Contains Applications: Y Material: Fiber And Metal Release Wave: 12/15/2017 Thickness: 0.062 UPC: 023913751609 Part Description: 1999 GMC Jimmy Exhaust Manifold Gasket Set More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: If welded Assy, replace all Reqd parts. Body Height: 4.250 Body Length: 20.000 Body Material: Steel Body Width: 9.750 Exhaust Component Mount Type: Uses Factory Hangers Finish: Aluminized Grade Type: Regular Inlet 1 Type: 3 Bolt Welded Flange Inlet Configuration: Offset Inlet Offset: 2.875 Internet Product Code (IPC): 1CF9628AF70 Item has MSDS (SDS): N Max Year Covered: 1999 MFG Brand Name: Walker Exhaust MFG Model # (Series): 18461 MFG Name: Tenneco, Inc Min Year Covered: 1995 Most Popular Make / Model: Chevrolet Blazer Most Popular Year: 1998 Muffler Body Height: 4.25 Muffler Body Length: 20 Muffler Body Material: Steel Muffler Body Width: 9.75 Muffler Color / Finish: Aluminized Muffler Inlet: Offset Muffler Inlet Connection Type: 3-Bolt Welded Flange Muffler Inlet Count: 1 Muffler Inlet Diameter Designation: Outside Diameter Muffler Outlet: Centered Muffler Outlet Connection Type: Pipe Connection Muffler Outlet Count: 1 Muffler Outlet Diameter (in): 2.25 Muffler Outlet Diameter Designation: Inside Diameter Muffler Overall Length: 25.5 Muffler Reversible: No Muffler Shape: Oval Outlet 1 Inside Diameter: 2.250 Outlet Configuration: Center Overall Length: 25.500 Product Grade: Economy Reversible: No Shape: Oval Supplier Company Name: Tenneco, Inc Total Part VIO: 37645 Universal Or Specific Fit: Specific UPC: 086387184618 Part Description: 1999 GMC Jimmy Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: w/Air Pump Finish: Natural Flange Bolt Hole Quantity: 0 Flange Stud Hole Quantity: 3 Gasket or Seal Included: Yes Header Material: Cast Iron Heat Shield Included: No Inlet Port Shape: Square Installation Hardware Included: Yes Item Grade: Regular Manifold Bolt Hole Quantity: 6 OE Part Number: 12556053 Package Quantity: 1 Position: Passenger Side UPC: 019495070184 Part Description: 1999 GMC Jimmy Cast Iron Natural Exhaust Manifold More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: wo/Air Pump Finish: Natural Flange Bolt Hole Quantity: 0 Flange Stud Hole Quantity: 3 Gasket or Seal Included: Yes Header Material: Cast Iron Heat Shield Included: No Inlet Port Shape: Square Installation Hardware Included: Yes Item Grade: Regular Manifold Bolt Hole Quantity: 6 OE Part Number: 12550122 Package Quantity: 1 Position: Passenger Side UPC: 019495031369 Part Description: 1999 GMC Jimmy Cast Iron Natural Exhaust Manifold More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Pipe To Manifold Bolt Hole Quantity: 0 Inside Diameter: 1.735" Location: Pipe to Manifold Material: Graphite and Metal Thickness: 1.190" Type: Doughnut UPC: 023913671556 Part Description: 1999 GMC Jimmy Graphite And Metal Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: If welded Assy, replace all Reqd parts. Exhaust Pipe Inlet Connection Type: Pipe Connection Exhaust Pipe Material: Steel Exhaust Pipe Outlet Connection Type: Spout Exhaust Pipe Overall Length: 47.375 Exhaust Pipe Wall Maximum Gauge: Undisclosed Finish: Aluminized Fitment: Direct OE Replacement Grade Type: Regular Inlet Outside Diameter: 2.250 Inlet Quantity: 1 Inlet Type: Pipe Connection Internet Product Code (IPC): 68D8CB16355 Item Grade: Standard Replacement Item has MSDS (SDS): N Length: 48.750 Material: Steel Max Year Covered: 2005 MFG Brand Name: Walker Exhaust MFG Model # (Series): 55032 MFG Name: Tenneco, Inc Min Year Covered: 1995 Most Popular Make / Model: Chevrolet Blazer Most Popular Year: 2000 Outlet Quantity: 1 Outlet Type: Spout Product Grade: Economy Supplier Company Name: Tenneco, Inc Total Part VIO: 651646 Universal Or Specific Fit: Specific UPC: 086387550321 Part Description: 1999 GMC Jimmy Aluminized Steel Exhaust Tailpipe More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: w/18" Muffler Body; Reqs 36163; If welded Assy, replace all Reqd parts; Optional; SoundFX Universal for 21195; Modifications and/or Additional Parts Reqd; Reqs PN[19054] Kit Body Height: 4.250 Body Length: 18.000 Body Material: Steel Body Width: 8.813 Finish: Aluminized Grade Type: Regular Inlet 1 Inside Diameter: 2.250 Inlet 1 Type: Pipe Connection Inlet Configuration: Offset Inlet Offset: 2.625 Max Year Covered: 1999 Min Year Covered: 1978 Most Popular Make / Model: Chevrolet S10 Most Popular Year: 1994 Muffler Type: Combination Outlet 1 Inside Diameter: 2.000 Outlet Configuration: Center Overall Length: 22.750 Product Grade: Economy Reversible: No Shape: Oval Total Part VIO: 846484 Universal Or Specific Fit: Universal UPC: 086387181075 Part Description: 1999 GMC Jimmy Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: S-Series; 4.3l Item Dimensions: 4.2 x 11.0 x 0.3 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 12529193 Part Description: 1999 GMC Jimmy Gasket Kit, Exhaust Manifold More Info Vehicle Fitment 1999 GMC Jimmy | Base, Diamond Edition, Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS $42.00 MSRP: $73.13
You Save: $31.13 (43%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: If welded Assy, replace all Reqd parts; Optional; SoundFX Universal for 18461; Modifications and/or Additional Parts Reqd.;If welded Assy, replace all Reqd parts. Body Height: 4.250 Body Length: 18.000 Body Material: Steel Body Width: 8.813 Finish: Aluminized Grade Type: Regular Inlet 1 Inside Diameter: 2.500 Inlet 1 Type: Pipe Connection Inlet Configuration: Offset Inlet Offset: 2.625 Max Year Covered: 2004 Min Year Covered: 1968 Most Popular Make / Model: Chevrolet S10 Most Popular Year: 1998 Muffler Type: Combination Outlet 1 Inside Diameter: 2.250 Outlet Configuration: Center Overall Length: 25.500 Product Grade: Economy Reversible: No Shape: Oval Total Part VIO: 732883 Universal Or Specific Fit: Universal UPC: 086387181129 Part Description: 1999 GMC Jimmy Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: Use w/21195 Finish: Silver Length: 11.5" Material: Stainless Steel Muffler Body Material: Steel Part Class: B Part Description: 1999 GMC Jimmy Muffler Strap More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Class: A Material: High Temperature Graphite with Wire Mesh Core Outer Diameter: 2.62" Packaging: Poly Bag Port 1 Length: 1.75" Port 1 Width: 1.75" Thickness: 0.92" UPC: 086387315883 Part Description: 1999 GMC Jimmy High Temperature Graphite More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Bolt Hole Center to Center Distance 1: 5.000 Bolt Hole Center to Center Distance 1 (in): 4.3899 Bolt Hole Center to Center Distance 2 (in): 4.3 Bolt Hole Diameter: 0.500 Gasket / Seal Material: Fiber Material And Metal Laminate Gasket Thickness: 0.051 Gasket Type: 3 Bolt Internet Product Code (IPC): FA236AB5C9C Item Grade: Standard Replacement Item has MSDS (SDS): N Material: Fiber With Steel Core Max Year Covered: 2010 MFG Brand Name: Walker Exhaust MFG Model # (Series): 31571 MFG Name: Tenneco, Inc Min Year Covered: 1995 Most Popular Make / Model: Chevrolet S10 Most Popular Year: 1998 Package Contents: 1 Gasket Port 1 Length: 2.875 Port 1 Length (in): 2.82 Port 1 Width: 2.82; 2.875 Product Grade: Economy Supplier Company Name: Tenneco, Inc Thickness: 0.051 Total Part VIO: 1903423 UPC: 086387315715 Part Description: 1999 GMC Jimmy Fiber And Metal Laminate 3 Bolt Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Attachment Method: OEM Style Class: B Finish: Black Inlet Quantity: 1 Item Grade: Standard Replacement Material: Rubber Outlet Quantity: 1 Overall Length: 2.875" Part Description: 1999 GMC Jimmy Rubber Black Exhaust Insulator More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Bolt Hole Center to Center Distance 1: 3.375 Bolt Hole Center to Center Distance 1 (in): 3.41 Bolt Hole Center to Center Distance 2 (in): 3.41 Bolt Hole Diameter: 0.500 Gasket / Seal Material: High Temperature Graphite With Steel Core Gasket Thickness: 0.051 Gasket Type: 3 Bolt Internet Product Code (IPC): 3CBD35C612F Item Grade: Standard Replacement Item has MSDS (SDS): N Material: High Temperature Graphite With Steel Core Max Year Covered: 2017 MFG Brand Name: Walker Exhaust MFG Model # (Series): 31589 MFG Name: Tenneco, Inc Min Year Covered: 1994 Most Popular Make / Model: Honda Accord Most Popular Year: 2006 Package Contents: 1 Gasket Port 1 Length: 2.625 Port 1 Length (in): 2.6 Port 1 Width: 2.6; 2.625 Product Grade: Economy Supplier Company Name: Tenneco, Inc Thickness: 0.051 Total Part VIO: 6726929 UPC: 086387315890 Part Description: 1999 GMC Jimmy High Temperature Graphite More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: 2 1/4 Inch Bolt Diameter: 0.375 Clamp Design: U-Clamp Clamp Maximum Diameter: 2.25 Clamp Type: U-Bolt Finish: Natural Gauge: 11.0 Grade Type: Regular Hardware Material: Steel Internet Product Code (IPC): B7FF432686E Item Grade: OEM Standard Item has MSDS (SDS): N Material: Steel Max Year Covered: 2019 MFG Brand Name: Walker Exhaust MFG Model # (Series): 35336 MFG Name: Tenneco, Inc Min Year Covered: 1960 Most Popular Make / Model: Ford Explorer Most Popular Year: 2008 Nut Type: Hex Package Contents: One Exhaust Clamp Pipe Diameter: 2.250 Product Grade: Economy Saddle Hole Type: Round Supplier Company Name: Tenneco, Inc Total Part VIO: 60766000 UPC: 086387353366 Width: 3.5 Part Description: 1999 GMC Jimmy Heavy Duty Steel Natural U Bolt Clamp More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: Reqs 36163; If welded Assy, replace all Reqd parts; Optional; SoundFX for 21195; Reqs PN[36163] Bracket. Body Height: 5.500 Body Length: 27.000 Body Material: Steel Body Width: 11.000 Exhaust Component Mount Type: Uses Factory Hangers Finish: Aluminized Grade Type: Regular Inlet 1 Type: 3 Bolt Welded Flange Inlet Configuration: Offset Inlet Offset: 3.5 Internet Product Code (IPC): A09BA996101 Item has MSDS (SDS): N Max Year Covered: 1999 MFG Brand Name: Walker Exhaust MFG Model # (Series): 18451 MFG Name: Tenneco, Inc Min Year Covered: 1995 Most Popular Make / Model: Chevrolet Blazer Most Popular Year: 1998 Muffler Body Height: 5.5 Muffler Body Length: 27 Muffler Body Material: Steel Muffler Body Width: 11 Muffler Color / Finish: Aluminized Muffler Inlet: Offset Muffler Inlet Connection Type: 3-Bolt Welded Flange Muffler Inlet Count: 1 Muffler Inlet Diameter Designation: Outside Diameter Muffler Outlet: Centered Muffler Outlet Connection Type: Pipe Connection Muffler Outlet Count: 1 Muffler Outlet Diameter (in): 2.25 Muffler Outlet Diameter Designation: Outside Diameter Muffler Overall Length: 32.5 Muffler Reversible: No Muffler Shape: Oval Outlet 1 Inside Diameter: 2.250 Outlet Configuration: Center Overall Length: 32.500 Product Grade: Economy Reversible: No Shape: Oval Supplier Company Name: Tenneco, Inc Total Part VIO: 354621 Universal Or Specific Fit: Specific UPC: 086387184519 Part Description: 1999 GMC Jimmy Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: Outlet Gasket / Seal Material: Steel Internet Product Code (IPC): 638244C9ED6 Item Grade: Standard Replacement Item has MSDS (SDS): No MFG Brand Name: Bosal MFG Model # (Series): 256-1051 Package Contents: Gasket Series: Direct-Fit Exhaust Supplier Company Name: Bosal UPC: 623920325130 Part Description: 1999 GMC Jimmy Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: Inlet Gasket / Seal Material: Steel Internet Product Code (IPC): 7F42776510C Item Grade: Standard Replacement Item has MSDS (SDS): No MFG Brand Name: Bosal MFG Model # (Series): 256-1060 Package Contents: Gasket Series: Direct-Fit Exhaust Supplier Company Name: Bosal UPC: 623920325222 Part Description: 1999 GMC Jimmy Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1999 GMC Jimmy | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: 4WD, California Other Names: Front Pipe Item Dimensions: 26.8 x 25.8 x 12.4 inches Item Weight: 13.90 Pounds Fitment Type: Direct Replacement Part Description: 1999 GMC Jimmy Exhaust Manifold Pipe Assembly More Info Vehicle Fitment 1999 GMC Jimmy | Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS VEHICLE SPECIFIC Product Specifications Notes: 4WD, California Other Names: Front Pipe Item Dimensions: 26.8 x 25.8 x 12.4 inches Item Weight: 13.90 Pounds Fitment Type: Direct Replacement Part Description: 1999 GMC Jimmy Exhaust Manifold Pipe Assembly More Info Vehicle Fitment 1999 GMC Jimmy | Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS VEHICLE SPECIFIC Product Specifications Notes: 2WD; 4WD Location: Passenger Side Other Names: Exhaust Manifold, Manifold Item Dimensions: 16.4 x 8.0 x 4.1 inches Item Weight: 11.10 Pounds Fitment Type: Direct Replacement Part Description: 1999 GMC Jimmy Engine Exhaust Manifold More Info Vehicle Fitment 1999 GMC Jimmy | Base, Diamond Edition, Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS VEHICLE SPECIFIC Product Specifications Notes: 4WD, Federal Other Names: Front Pipe Item Dimensions: 37.4 x 14.8 x 13.3 inches Item Weight: 13.60 Pounds Fitment Type: Direct Replacement Part Description: 1999 GMC Jimmy Exhaust Manifold Pipe Assembly More Info Vehicle Fitment 1999 GMC Jimmy | Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS VEHICLE SPECIFIC Product Specifications Notes: 4WD, Federal Other Names: Front Pipe Item Dimensions: 37.4 x 14.8 x 13.3 inches Item Weight: 13.60 Pounds Fitment Type: Direct Replacement Part Description: 1999 GMC Jimmy Exhaust Manifold Pipe Assembly More Info Vehicle Fitment 1999 GMC Jimmy | Envoy, SL, SLE, SLS, SLT | 6 Cyl 4.3 L GAS