Walker Exhaust Exhaust Muffler 18171
A muffler without any pipes, which are typically universal in fitment. (18171) by Walker Exhaust
Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX ® universal mufflers deliver quality appearance and favorable acoustics while mechanical interior joints and spun-locked heads provide durability.
BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
Fits: 1987-1980 Chevrolet Blazer - Full Size, 1986-1980 Chevrolet Pickup - C10 1/2 Ton - RWD, 1986-1980 Chevrolet Pickup - C20 3/4 Ton - RWD, 1986-1980 Chevrolet Pickup - K10 1/2 Ton - 4WD, 1986-1980 Chevrolet Pickup - K20 3/4 Ton - 4WD
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1980 | Chevrolet | C10 | Big Ten, Custom Deluxe |
| 1980 - 1981 | Chevrolet | C10 | Cheyenne |
| 1980 - 1986 | Chevrolet | C10 | Custom, Scottsdale, Silverado |
| 1981 | Chevrolet | C10 | Deluxe |
| 1980 | Chevrolet | C10 Suburban | Silverado, Custom Deluxe, Scottsdale |
| 1986 | Chevrolet | C20 | Base |
| 1981 - 1986 | Chevrolet | C20 | Custom |
| 1980 | Chevrolet | C20 | Custom Deluxe |
| 1981 | Chevrolet | C20 | Deluxe |
| 1980 - 1986 | Chevrolet | C20 | Silverado, Cheyenne, Scottsdale |
| 1981 - 1986 | Chevrolet | C20 Suburban | Custom |
| 1980 | Chevrolet | C20 Suburban | Custom Deluxe |
| 1981 | Chevrolet | C20 Suburban | Deluxe |
| 1980 - 1986 | Chevrolet | C20 Suburban | Silverado, Scottsdale |
| 1980 - 1981 | Chevrolet | K10 | Cheyenne |
| 1981 - 1986 | Chevrolet | K10 | Custom |
| 1980 | Chevrolet | K10 | Custom Deluxe |
| 1981 | Chevrolet | K10 | Deluxe |
| 1980 - 1986 | Chevrolet | K10 | Scottsdale, Silverado |
| 1981 - 1986 | Chevrolet | K10 Suburban | Custom |
| 1980 | Chevrolet | K10 Suburban | Custom Deluxe |
| 1981 | Chevrolet | K10 Suburban | Deluxe |
| 1980 - 1986 | Chevrolet | K10 Suburban | Scottsdale, Silverado |
| 1982 - 1986 | Chevrolet | K20 | Silverado, Scottsdale, Custom |
| 1981 - 1986 | Chevrolet | K5 Blazer | Custom |
| 1980 | Chevrolet | K5 Blazer | Custom Deluxe, Cheyenne |
| 1981 | Chevrolet | K5 Blazer | Deluxe |
| 1984 | Chevrolet | K5 Blazer | Scottsdale |
| 1980 - 1986 | Chevrolet | K5 Blazer | Silverado |
| 1987 | Chevrolet | R10 | Scottsdale, Custom Deluxe, Silverado |
| 1987 | Chevrolet | R10 Suburban | Custom Deluxe, Scottsdale, Silverado |
| 1987 | Chevrolet | R20 | Silverado, Scottsdale, Custom Deluxe |
| 1987 | Chevrolet | V10 | Scottsdale, Silverado, Custom Deluxe |
| 1980 | GMC | C1500 | Heavy Half |
| 1980 - 1986 | GMC | C1500 | High Sierra, Base, Sierra Classic |
| 1980 - 1982 | GMC | C1500 | Street Coupe, Sierra Grande |
| 1980 - 1986 | GMC | C1500 Suburban | High Sierra, Sierra Classic, Base |
| 1980 - 1982 | GMC | C1500 Suburban | Sierra Grande |
| 1980 - 1986 | GMC | C2500 | Base, Sierra Classic, High Sierra |
| 1980 - 1982 | GMC | C2500 | Sierra Grande |
| 1980 - 1986 | GMC | C2500 Suburban | Base, Sierra Classic, High Sierra |
| 1980 - 1982 | GMC | C2500 Suburban | Sierra Grande |
| 1980 - 1987 | GMC | Jimmy | Base, Sierra Classic |
| 1980 - 1985 | GMC | Jimmy | High Sierra |
| 1980 - 1982 | GMC | Jimmy | Sierra Grande, Street Coupe |
| 1986 | GMC | Jimmy | Silverado |
| 1980 - 1986 | GMC | K1500 | High Sierra, Base, Sierra Classic |
| 1980 - 1982 | GMC | K1500 | Sierra Grande |
| 1980 - 1986 | GMC | K1500 Suburban | Sierra Classic, Base, High Sierra |
| 1980 - 1982 | GMC | K1500 Suburban | Sierra Grande |
| 1980 - 1986 | GMC | K2500 | Base, High Sierra, Sierra Classic |
| 1980 - 1982 | GMC | K2500 | Sierra Grande |
| 1987 | GMC | R1500 | Sierra Classic, Base, High Sierra |
| 1987 | GMC | R1500 Suburban | Base, High Sierra, Sierra Classic |
| 1987 | GMC | R2500 | Sierra Classic, Base, High Sierra |
| 1987 | GMC | V1500 | High Sierra, Base, Sierra Classic |