87 products about 1989 Chevrolet R2500 Exhaust Manifolds, Pipes, Mufflers & Components foundVEHICLE 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: No Inlet Port Shape: Square Installation Hardware Included: Yes Item Grade: Regular Manifold Bolt Hole Quantity: 6 OE Part Number: 14093653 Package Quantity: 1 Position: Driver Side UPC: 019495027393 Part Description: 1989 Chevrolet R2500 Cast Iron Natural Exhaust Manifold More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: Dual Exhaust; Optional; SoundFX Universal for 22329; May Req Bracket.;Dual Exhaust; If welded Assy, replace all Reqd parts; Optional; SoundFX Universal for 22329; May Req Bracket. 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: 1994 Min Year Covered: 1975 Most Popular Make / Model: Chevrolet C10 Most Popular Year: 1986 Muffler Type: Combination Outlet 1 Outside Diameter: 2.250 Outlet Configuration: Offset Overall Length: 26.000 Product Grade: Economy Reversible: No Shape: Oval Total Part VIO: 411262 Universal Or Specific Fit: Universal UPC: 086387181242 Part Description: 1989 Chevrolet R2500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Notes: Square Ports Bolt Hole Quantity: 8 Color: Color May Vary Complete: Y Configuration: One Piece Contains Applications: Y Material: Fiber And Metal Release Wave: 12/15/2017 Thickness: 0.045 UPC: 023913654252 Part Description: 1989 Chevrolet R2500 Exhaust Manifold Gasket Set More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 7.4L VEHICLE SPECIFIC Product Specifications Finish: Natural Flange Bolt Hole Quantity: 0 Flange Stud Hole Quantity: 3 Gasket or Seal Included: Yes Heat Shield Included: Yes Inlet Port Shape: Square Installation Hardware Included: Yes Item Grade: Regular Manifold Bolt Hole Quantity: 6 Material: Cast Iron OE Part Number: 14093654, 14093660, 14103206 Package Quantity: 1 Position: Passenger Side UPC: 019495017752 Part Description: 1989 Chevrolet R2500 Cast Iron Natural Exhaust Manifold More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: Dual Exhaust Exhaust Pipe Inlet Connection Type: Pipe Connection Exhaust Pipe Material: Steel Exhaust Pipe Outlet Connection Type: Pipe Connection Exhaust Pipe Wall Maximum Gauge: Undisclosed Finish: Aluminized Fitment: Direct OE Replacement Grade Type: Regular Inlet Inside Diameter: 2.250 Inlet Quantity: 1 Inlet Type: Pipe Connection Internet Product Code (IPC): 1FFABEDA983 Item Grade: Standard Replacement Item has MSDS (SDS): N Length: 51.000 Material: Steel Max Year Covered: 1991 MFG Brand Name: Walker Exhaust MFG Model # (Series): 45823 MFG Name: Tenneco, Inc Min Year Covered: 1978 Most Popular Make / Model: Chevrolet C10 Most Popular Year: 1986 Outlet Outside Diameter: 2.250 Outlet Quantity: 1 Outlet Type: Pipe Connection Product Grade: Economy Supplier Company Name: Tenneco, Inc Total Part VIO: 65458 Universal Or Specific Fit: Specific UPC: 086387458238 Part Description: 1989 Chevrolet R2500 Aluminized Steel Exhaust Tailpipe More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Bolt Hole Quantity: 8 Color: Color May Vary Complete: Y Configuration: One Piece Contains Applications: Y Material: Steel Release Wave: 12/15/2017 Thickness: 0.075 UPC: 023913653170 Part Description: 1989 Chevrolet R2500 Exhaust Manifold Gasket Set More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Notes: Cast Iron 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: 8 OE Part Number: 12551443 Package Quantity: 1 Position: Passenger Side UPC: 019495017660 Part Description: 1989 Chevrolet R2500 Cast Iron Natural Exhaust Manifold More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 7.4L VEHICLE SPECIFIC Product Specifications Notes: RH, LEFT;Dual Exhaust; LH, RH Gasket / Seal Material: High Temperature Graphite With Wire Mesh Core Gasket Thickness: 0.89 Gasket Type: Donut Internet Product Code (IPC): 144E338A77C Item Grade: Standard Replacement Item has MSDS (SDS): N Material: High Temperature Graphite With Wire Mesh Core Max Year Covered: 1993 MFG Brand Name: Walker Exhaust MFG Model # (Series): 31520 MFG Name: Tenneco, Inc Min Year Covered: 1980 Most Popular Make / Model: Chevrolet C10 Most Popular Year: 1986 Package Contents: 1 Gasket Port 1 Length (in): 1.75 Port 1 Width: 1.75 Product Grade: Economy Supplier Company Name: Tenneco, Inc Thickness: 0.890 Total Part VIO: 195408 UPC: 086387315203 Part Description: 1989 Chevrolet R2500 High Temperature Graphite More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Notes: 2-1/2in ID Steel Sleeve To Manifold; 2-1/4in ID Gasket To Pipe; Packing Bolt Hole Quantity: 0 Inside Diameter: 2.220" Material: Graphite and Metal Thickness: 0.720" Type: Doughnut UPC: 023913671594 Part Description: 1989 Chevrolet R2500 Graphite And Metal Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 5.7L 1989 Chevrolet R2500 | All Trims | 8 Cyl 7.4L 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: No Inlet Port Shape: Square Installation Hardware Included: Yes Item Grade: Regular Manifold Bolt Hole Quantity: 8 OE Part Number: 12551444, 14103191, 343787 Package Quantity: 1 Position: Driver Side UPC: 019495017684 Part Description: 1989 Chevrolet R2500 Cast Iron Natural Exhaust Manifold More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 7.4L VEHICLE SPECIFIC Product Specifications Notes: w/Dual Catalytic Converters; Used w/22509 if OE Heat Shield not reusable;w/Dual Catalytic Converters; Used w/22509 & OE Heat Shield Exhaust Strap Length: 34.25 Exhaust Strap Thickness: 0.025 Exhaust Strap Width: 1 Finish: Silver Hardware Material: Steel Internet Product Code (IPC): 481F35F3386 Item Grade: OEM Standard Item has MSDS (SDS): N Length: 34.250 Material: Steel Max Year Covered: 2010 MFG Brand Name: Walker Exhaust MFG Model # (Series): 35564 MFG Name: Tenneco, Inc Min Year Covered: 1973 Most Popular Make / Model: Ford F-150 Most Popular Year: 1993 Package Contents: Muffler Strap Product Grade: Economy Supplier Company Name: Tenneco, Inc Total Part VIO: 3367563 UPC: 086387355643 Part Description: 1989 Chevrolet R2500 Stainless Steel Silver Muffler Strap More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 7.4L VEHICLE SPECIFIC Product Specifications Notes: 2-3/32in ID Steel Sleeve Bolt Hole Quantity: 0 Inside Diameter: 2.125" Material: Graphite and Metal Thickness: 0.750" Type: Doughnut UPC: 023913671983 Part Description: 1989 Chevrolet R2500 Graphite And Metal Exhaust Pipe Flange Gasket More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: Dual Exhaust;w/Dual Catalytic Converters; Reqd w/Walker aftermarket replacement. Attachment Method: Uses existing exhaust rod brackets or holes Class: A Finish: Silver Inlet Quantity: 1 Item Grade: OEM Standard Part Material: Steel Outlet Quantity: 1 Part Description: 1989 Chevrolet R2500 Steel Silver Exhaust Bracket More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 6.2L 1989 Chevrolet R2500 | All Trims | 8 Cyl 7.4L VEHICLE SPECIFIC Product Specifications Notes: Square Ports Bolt Hole Quantity: 0 Color: Color May Vary Complete: Y Configuration: Two Piece Contains Applications: Y Material: Fiber And Metal Release Wave: 12/15/2017 Thickness: 0.040 UPC: 023913657871 Part Description: 1989 Chevrolet R2500 Exhaust Manifold Gasket Set More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 5.7L VEHICLE SPECIFIC Product Specifications Notes: Dual Exhaust Attachment Method: Uses existing exhaust rod brackets or holes Automotive Color Finish: Silver Finish: Natural Hardware Material: Steel Internet Product Code (IPC): 5260A6D4C97 Item Grade: OEM Standard Item has MSDS (SDS): N Length: 2.250 Material: Steel Max Year Covered: 1993 MFG Brand Name: Walker Exhaust MFG Model # (Series): 35148 MFG Name: Tenneco, Inc Min Year Covered: 1971 Most Popular Make / Model: Chevrolet C10 Most Popular Year: 1986 Overall Length: 3.25 Package Contents: Hanger Product Grade: Economy Supplier Company Name: Tenneco, Inc Total Part VIO: 1005276 Universal Or Specific Fit: Specific UPC: 086387351485 Part Description: 1989 Chevrolet R2500 Steel Silver Exhaust Hanger More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Notes: Dual Exhaust; Cut to fit; If welded Assy, replace all Reqd parts. Class: A Inlet Diameter: 2.5" Inlet Diameter Designation: Inside Diameter Inlet Quantity: 1 Length: 12" Material: Aluminized Steel Outlet Diameter: 2.5" Outlet Diameter Designation: Outside Diameter Outlet Quantity: 1 UPC: 086387419666 Part Description: 1989 Chevrolet R2500 Aluminized Steel Id Od Exhaust Pipe Connector More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Notes: w/Dual Catalytic Converters; 3 Inch Bolt Diameter: 0.375 Clamp Design: U-Clamp Clamp Maximum Diameter: 3.0 Clamp Type: U-Bolt Finish: Natural Gauge: 11.0 Grade Type: Regular Hardware Material: Steel Internet Product Code (IPC): 2184BEFFCD2 Item Grade: OEM Standard Item has MSDS (SDS): N Material: Steel Max Year Covered: 2019 MFG Brand Name: Walker Exhaust MFG Model # (Series): 35794 MFG Name: Tenneco, Inc Min Year Covered: 1984 Most Popular Make / Model: Ford F-150 Most Popular Year: 2004 Nut Type: Hex Package Contents: One Exhaust Clamp Pipe Diameter: 3.000 Product Grade: Economy Saddle Hole Type: Round Supplier Company Name: Tenneco, Inc Total Part VIO: 31808980 UPC: 086387357944 Width: 4.375 Part Description: 1989 Chevrolet R2500 Heavy Duty Steel Natural U Bolt Clamp More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 7.4L VEHICLE SPECIFIC Product Specifications Notes: Dual Exhaust; 2 1/2 Inch;w/Dual Catalytic Converters; 2 1/2 Inch 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: 1989 Chevrolet R2500 Heavy Duty Steel Natural U Bolt Clamp More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 6.2L 1989 Chevrolet R2500 | All Trims | 8 Cyl 7.4L VEHICLE SPECIFIC Product Specifications Notes: Dual Exhaust; 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: 1989 Chevrolet R2500 Heavy Duty Steel Natural U Bolt Clamp More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Notes: 8 Cylinder, Diesel, 6.2 Liter;All; 6.2l, Diesel; Left Bank Location: Driver Side Other Names: Exhaust Manifold, Manifold Item Dimensions: 23.2 x 9.2 x 9.4 inches Item Weight: 12.00 Pounds Fitment Type: Direct Replacement Part Description: 1989 Chevrolet R2500 Engine Exhaust Manifold More Info Vehicle Fitment 1989 Chevrolet R2500 | Cheyenne, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL $285.11 MSRP: $464.71
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: w/Dual Catalytic Converters; Optional; SoundFX Universal for 18398; Modifications and/or Additional Parts Reqd. Body Height: 4.250 Body Length: 23.000 Body Material: Steel Body Width: 9.750 Finish: Aluminized Grade Type: Regular Inlet 1 Inside Diameter: 3.000 Inlet 1 Type: Pipe Connection Inlet Configuration: Center Max Year Covered: 1991 Min Year Covered: 1987 Most Popular Make / Model: Chevrolet R30 Most Popular Year: 1987 Muffler Type: Combination Outlet 1 Inside Diameter: 3.000 Outlet Configuration: Offset Overall Length: 29.000 Product Grade: Economy Reversible: No Shape: Oval Total Part VIO: 51649 Universal Or Specific Fit: Universal UPC: 086387178099 Part Description: 1989 Chevrolet R2500 Soundfx Steel Oval Aluminized Exhaust Muffler More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 7.4L VEHICLE SPECIFIC Product Specifications Notes: Dual Exhaust; If welded Assy, replace all Reqd parts; Optional; SoundFX for 22329; Reqs PN[35103] Hanger.;Dual Exhaust; optional; SoundFX for 22329; Reqs PN[35103] Hanger. Body Height: 4.250 Body Length: 21.000 Body Material: Steel Body Width: 9.750 Exhaust Component Mount Type: No Mounts Finish: Aluminized Grade Type: Regular Inlet 1 Inside Diameter: 2.500 Inlet 1 Type: Pipe Connection Inlet Configuration: Offset Inlet Offset: 2.875 Internet Product Code (IPC): D85CD993D44 Item has MSDS (SDS): N Max Year Covered: 1994 MFG Brand Name: Walker Exhaust MFG Model # (Series): 18274 MFG Name: Tenneco, Inc Min Year Covered: 1975 Most Popular Make / Model: Chevrolet C10 Most Popular Year: 1986 Muffler Body Height (in): 4.25 Muffler Body Length: 21.0 Muffler Body Material: Steel Muffler Body Width (in): 9.75 Muffler Color / Finish: Aluminized Muffler Inlet: Offset Muffler Inlet Connection Type: Pipe Connection Muffler Inlet Count: 1 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): 2.25 Muffler Outlet Diameter Designation: Inside Diameter Muffler Overall Length (in): 26.5 Muffler Reversible: No Muffler Shape: Oval Outlet 1 Outside Diameter: 2.250 Outlet Configuration: Offset Overall Length: 26.500 Product Grade: Economy Reversible: No Shape: Oval Supplier Company Name: Tenneco, Inc Total Part VIO: 411262 Universal Or Specific Fit: Specific UPC: 086387182744 Part Description: 1989 Chevrolet R2500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Notes: w/Dual Catalytic Converters; Used w/22509 if OE Heat Shield not reusable Finish: Aluminized Hardware Material: Steel Heat Shield Efficiency (%): 0.0 Heat Shield Length: 18.0 Heat Shield Thickness: 21.0 Heat Shield Width: 0.0 Internet Product Code (IPC): D71CCB26B04 Item has MSDS (SDS): N Length: 18.000 Material: Steel Max Year Covered: 1996 Maximum Contact Temperature (°F): 0.0 Maximum Radiant Temperature (°F): 0.0 MFG Brand Name: Walker Exhaust MFG Model # (Series): 35567 MFG Name: Tenneco, Inc Min Year Covered: 1973 Most Popular Make / Model: Ford F-150 Most Popular Year: 1993 Package Contents: 1 Product Grade: Economy Supplier Company Name: Tenneco, Inc Total Part VIO: 2387332 UPC: 086387355674 Part Description: 1989 Chevrolet R2500 Aluminized Steel Muffler Heat Shield More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 7.4L VEHICLE SPECIFIC Product Specifications Notes: Dual Exhaust Exhaust Pipe Inlet Connection Type: Pipe Connection Exhaust Pipe Material: Steel Exhaust Pipe Outlet Connection Type: Pipe Connection Exhaust Pipe Overall Length: 55.5 Exhaust Pipe Wall Maximum Gauge: Undisclosed Finish: Aluminized Fitment: Direct OE Replacement Grade Type: Regular Inlet Inside Diameter: 2.250 Inlet Quantity: 1 Inlet Type: Pipe Connection Internet Product Code (IPC): EA740ADFDA9 Item Grade: Standard Replacement Item has MSDS (SDS): N Length: 55.500 Material: Steel Max Year Covered: 1991 MFG Brand Name: Walker Exhaust MFG Model # (Series): 45824 MFG Name: Tenneco, Inc Min Year Covered: 1976 Most Popular Make / Model: Chevrolet C10 Most Popular Year: 1986 Outlet Outside Diameter: 2.250 Outlet Quantity: 1 Outlet Type: Pipe Connection Product Grade: Economy Supplier Company Name: Tenneco, Inc Total Part VIO: 249784 Universal Or Specific Fit: Specific UPC: 086387458245 Part Description: 1989 Chevrolet R2500 Aluminized Steel Exhaust Tailpipe More Info Vehicle Fitment 1989 Chevrolet R2500 | All Trims | 8 Cyl 6.2L VEHICLE SPECIFIC Product Specifications Notes: 8 Cylinder, Gas, 350 Location: Passenger Side Other Names: Manifold Item Dimensions: 24.4 x 8.2 x 3.7 inches Item Weight: 16.30 Pounds Fitment Type: Direct Replacement Part Description: 1989 Chevrolet R2500 Exhaust Manifold More Info Vehicle Fitment 1989 Chevrolet R2500 | Silverado | 8 Cyl 5.7 L GAS VEHICLE SPECIFIC Product Specifications Notes: 8 Cylinder, Gas, 350 Location: Driver Side Other Names: Manifold Item Dimensions: 20.0 x 11.5 x 5.2 inches Item Weight: 18.60 Pounds Fitment Type: Direct Replacement Part Description: 1989 Chevrolet R2500 Exhaust Manifold More Info Vehicle Fitment 1989 Chevrolet R2500 | Silverado | 8 Cyl 5.7 L GAS VEHICLE SPECIFIC Product Specifications Notes: All; 5.7l; Right Bank Other Names: Exhaust Manifold, Manifold Item Dimensions: 24.1 x 8.1 x 4.1 inches Item Weight: 15.70 Pounds Fitment Type: Direct Replacement Part Description: 1989 Chevrolet R2500 Exhaust Manifold Assembly More Info Vehicle Fitment 1989 Chevrolet R2500 | Silverado | 8 Cyl 5.7 L GAS VEHICLE SPECIFIC Product Specifications Notes: 8 Cylinder, Diesel, 6.2 Liter;All; 6.2l, Diesel; Right Bank Location: Passenger Side Other Names: Exhaust Manifold, Manifold Item Dimensions: 24.7 x 6.1 x 3.7 inches Item Weight: 12.40 Pounds Fitment Type: Direct Replacement Part Description: 1989 Chevrolet R2500 Engine Exhaust Manifold More Info Vehicle Fitment 1989 Chevrolet R2500 | Cheyenne, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL VEHICLE SPECIFIC Product Specifications Notes: All; 7.4l; Left Other Names: Muffler Item Dimensions: 38.2 x 12.7 x 5.6 inches Item Weight: 28.30 Pounds Fitment Type: Direct Replacement Part Description: 1989 Chevrolet R2500 Muffler, Exhaust More Info Vehicle Fitment 1989 Chevrolet R2500 | Cheyenne, Scottsdale, Silverado | 8 Cyl 7.4 L GAS VEHICLE SPECIFIC Product Specifications Notes: All; 7.4l; Left Other Names: Muffler Item Dimensions: 38.2 x 12.7 x 5.6 inches Item Weight: 28.30 Pounds Fitment Type: Direct Replacement Part Description: 1989 Chevrolet R2500 Muffler, Exhaust More Info Vehicle Fitment 1989 Chevrolet R2500 | Cheyenne, Scottsdale, Silverado | 8 Cyl 7.4 L GAS