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