Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX® direct-fit mufflers deliver quality appearance and favorable acoustics while mechanical interior joints and spun-locked heads provide durability.
- EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation that doesn't require specialized fabrication and/or welding
- FACTORY SOUND -- Louvered tubes help reduce radiated noise for factory-style sound quality compared to straight perforated tubes
- GET MORE MILES FROM YOUR MUFFLER -- Designed and tested to extend muffler life
- RESISTS CORROSION -- Aluminized steel construction and internal drainage system helps reduce corrosion
Additional Features - Finish:Aluminized
- Muffler Type:Combination
Fits Select: 1981-1986 CHEVROLET C10 8 Cyl 5 L
1981-1986 CHEVROLET K10 8 Cyl 5 L
1987 CHEVROLET R10 8 Cyl 5 L
1981-1986 GMC C1500 8 Cyl 5 L
1980-1986 CHEVROLET K20 8 Cyl 5.7 L
1980 CHEVROLET BLAZER 8 Cyl 5.7 L
1987 CHEVROLET V10 8 Cyl 5 L
1980-1986 CHEVROLET C20 8 Cyl 5.7 L
1981-1987 CHEVROLET BLAZER 8 Cyl 5 L
1981-1986 GMC K1500 8 Cyl 5 L
1987 GMC R15 CONVENTIONAL 8 Cyl 5 L
1980-1986 GMC K2500 8 Cyl 5.7 L
1980-1986 GMC C2500 8 Cyl 5.7 L
1987 GMC V15 CONVENTIONAL 8 Cyl 5 L
1981-1986 CHEVROLET SUBURBAN 8 Cyl 5.7 L
1980 GMC K1500 8 Cyl 5.7 L
1981-1987 GMC JIMMY 8 Cyl 5 L
1980 GMC C1500 8 Cyl 5.7 L
1987 CHEVROLET R20 8 Cyl 5 L
1980-1986 GMC SUBURBAN 8 Cyl 5.7 L
1980 CHEVROLET C10 8 Cyl 5.7 L
1980 GMC JIMMY 8 Cyl 5.7 L
1980 CHEVROLET K10 8 Cyl 5.7 L
1987 GMC R25 CONVENTIONAL 8 Cyl 5 L
1987 CHEVROLET SUBURBAN 8 Cyl 5 L
and more - add your vehicle to our fit widget to check
| Brand |
Walker |
| Manufacturer part number |
18191 |
| Inlet diameter |
2.5 in |
| Outlet diameter |
2.000 in |
| Muffler type |
Absorber Muffler |
| Material |
100% aluminized steel |
| Finish |
Aluminized |
| Vehicle fitment type |
Specific |
| Product name |
Walker Exhaust SoundFX 18191 Exhaust Muffler Fits select: 1980-1986 CHEVROLET C10, 1980-1986 CHEVROLET K10 |
| Vehicle make |
Chevrolet; GMC |
| Vehicle model |
Blazer; K5 Blazer; C10; C10 Suburban; C20; C20 Suburban; K10; K10 Suburban; K20; R10; R10 Suburban; R20; V10; C1500; C1500 Suburban; C2500; C2500 Suburban; K1500; K1500 Suburban; K2500; R1500 Suburban; R2500; Jimmy; R1500; V1500 |
| Vehicle year |
1980 |
| Weight |
15.0 lb |
| Automotive parts division |
Direct Replacement |
| Model |
18191 |