Walker Exhaust Exhaust Muffler 18337
A muffler without any pipes, which are typically universal in fitment. (18337) by Walker Exhaust
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.
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: 1993-1988 Chevrolet Pickup - C1500 1/2 Ton - RWD, 1995-1989 Chevrolet Pickup - C2500 3/4 Ton - RWD, 1995-1991 Chevrolet Pickup - C3500 1 Ton - RWD, 1993-1988 Chevrolet Pickup - K1500 1/2 Ton - 4WD, 1987-1982 GMC Step Van - P35/3500 1 Ton
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1990 - 1993 | Chevrolet | C1500 | 454 SS, WT |
| 1989 - 1991 | Chevrolet | C1500 | Base |
| 1988 - 1992 | Chevrolet | C1500 | Scottsdale |
| 1988 - 1993 | Chevrolet | C1500 | Silverado, Cheyenne |
| 1993 | Chevrolet | C2500 | 400 SS, Custom |
| 1989 - 1995 | Chevrolet | C2500 | Cheyenne, Base, Silverado |
| 1989 - 1992 | Chevrolet | C2500 | Scottsdale |
| 1994 - 1995 | Chevrolet | C2500 | WT |
| 1994 - 1995 | Chevrolet | C3500 | Base |
| 1991 - 1992 | Chevrolet | C3500 | Scottsdale |
| 1991 - 1995 | Chevrolet | C3500 | Silverado, Cheyenne |
| 1983 | Chevrolet | G10 | Base |
| 1981 - 1987 | Chevrolet | G10 | Bonaventure |
| 1980 - 1994 | Chevrolet | G10 | Sportvan, Beauville, Chevy Van |
| 1983 - 1984 | Chevrolet | G20 | Bonaventure |
| 1979 - 1994 | Chevrolet | G20 | Chevy Van, Beauville, Sportvan |
| 1979 - 1981 | Chevrolet | G20 | Nomad |
| 1983 - 1984 | Chevrolet | G30 | Bonaventure |
| 1979 - 1986 | Chevrolet | G30 | Sportvan, Beauville, Chevy Van, Hi-Cube |
| 1988 - 1992 | Chevrolet | K1500 | Scottsdale |
| 1988 - 1993 | Chevrolet | K1500 | Silverado, Cheyenne |
| 1991 | Chevrolet | K1500 | Sport |
| 1990 - 1993 | Chevrolet | K1500 | WT |
| 1994 - 1995 | Chevrolet | K2500 | Base, WT |
| 1988 - 1995 | Chevrolet | K2500 | Cheyenne, Silverado |
| 1988 - 1992 | Chevrolet | K2500 | Scottsdale |
| 1994 - 1995 | Chevrolet | K3500 | Base |
| 1991 - 1995 | Chevrolet | K3500 | Cheyenne, Silverado |
| 1991 - 1992 | Chevrolet | K3500 | Scottsdale |
| 1982 - 1987 | Chevrolet | P20 | Step-Van, Base |
| 1982 - 1987 | Chevrolet | P30 | Step-Van, Base |
| 1988 - 1993 | GMC | C1500 | Sierra SLX, Sierra, Sierra SLE |
| 1989 - 1995 | GMC | C2500 | Sierra SLE |
| 1994 - 1995 | GMC | C2500 | Sierra SLT, Sierra SL |
| 1989 - 1993 | GMC | C2500 | Sierra, Sierra SLX |
| 1991 - 1995 | GMC | C3500 | Sierra SLE |
| 1994 - 1995 | GMC | C3500 | Sierra SLT, Sierra SL |
| 1991 - 1993 | GMC | C3500 | Sierra SLX, Sierra |
| 1983 - 1984 | GMC | G1500 | Rally Custom |
| 1980 - 1994 | GMC | G1500 | Vandura, Rally STX, Rally |
| 1983 - 1984 | GMC | G2500 | Rally Custom |
| 1979 - 1994 | GMC | G2500 | Rally STX, Rally, Vandura |
| 1979 - 1986 | GMC | G3500 | Magnavan, Rally, Vandura Special, Rally STX, Rally Camper Special, Vandura |
| 1982 - 1986 | GMC | G3500 | Rally Custom |
| 1988 - 1993 | GMC | K1500 | Sierra SLE, Sierra, Sierra SLX |
| 1993 | GMC | K1500 | Sierra Sport |
| 1988 - 1995 | GMC | K2500 | Sierra SLE |
| 1994 - 1995 | GMC | K2500 | Sierra SLT, Sierra SL |
| 1988 - 1993 | GMC | K2500 | Sierra SLX, Sierra |
| 1994 - 1995 | GMC | K3500 | Sierra SL, Sierra SLT |
| 1991 - 1995 | GMC | K3500 | Sierra SLE |
| 1991 - 1993 | GMC | K3500 | Sierra, Sierra SLX |
| 1982 - 1987 | GMC | P2500 | Value Van, Base |
| 1982 - 1987 | GMC | P3500 | Base, Value Van |