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Parts found for 2012 Chevrolet Impala > Fuel System, Exhaust, Emission System > Exhaust System

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  •  
    BRACKET, Exhaust Muffler/Resonator Make Sure These Fit  
  • BRACKET, EXHAUST MUFFLER FRONT HANGER BRACKET
    Fitting Vehicle Options: W
    $6.08
    $4.09
  • BRACKET, EXHAUST MUFFLER REAR HANGER
    Location: Passenger Side
    Fitting Vehicle Options: W19
    $12.64
    $8.49
  • BRACKET, EXHAUST MUFFLER REAR HANGER
    Location: Driver Side
    Fitting Vehicle Options: W
    $12.20
    $8.20
  •  
    CONVERTER, Catalytic Converter Make Sure These Fit  
  • CONVERTER, 3WAY CATALYTIC (W/EXHAUST FRONT MANIFOLD PIPE)(INCLUDES 27,28)
    Fitting Vehicle Options: W(LFX,NT7,NU5)
    $666.67
    $548.00
  • CONVERTER, 3WAY CATALYTIC (W/EXHAUST FRONT MANIFOLD PIPE)(INCLUDES 27,28)
    Fitting Vehicle Options: W(LFX,NU6)
    $900.00
    $704.80
  • CONVERTER, 3WAY CATALYTIC (W/EXHAUST REAR MANIFOLD PIPE)(INCLUDES 27,28)
    Fitting Vehicle Options: W(LFX,NT7,NU5)
    $552.83
    $471.50
  • CONVERTER, 3WAY CATALYTIC (W/EXHAUST REAR MANIFOLD PIPE)(INCLUDES 27,28)
    Fitting Vehicle Options: W(LFX,NU6)
    $875.00
    $688.00
  • CONVERTER, 3WAY CATALYTIC(PART OF 1)(CONVERTER ONLY)
    Fitting Vehicle Options: W(LFX,NT7,NU5)
    $596.50
    $500.85
  • CONVERTER, 3WAY CATALYTIC(PART OF 1)(CONVERTER ONLY)
    Fitting Vehicle Options: W(LFX,NU6)
    $624.60
    $519.73
  •  
    GASKET, Exhaust Pipe Make Sure These Fit  
  • GASKET, EXHAUST MANIFOLD FRONT PIPE(W/4 MOUNTING HOLES)
    $4.68
    $3.15
  • GASKET, EXHAUST MANIFOLD REAR PIPE(W/4 MOUNTING HOLES)
    $4.68
    $3.15
  •  
    INSULATOR, Exhaust Pipe Make Sure These Fit  
  • INSULATOR, EXHAUST PIPE HANGER(PART OF 1)
    Fitting Vehicle Options: W(LFX)
    $20.53
    $13.80
  • INSULATOR, EXHAUST PIPE REAR HANGER
    Fitting Vehicle Options: W
    $10.00
    $6.72
  •  
    MUFFLER, Exhaust Make Sure These Fit  
  • MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(INCLUDES 2,9,13-15)
    Fitting Vehicle Options: W(LFX,NT7,NU5)
    $1108.61
    $844.83
  • MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(INCLUDES 2,9,13-15)
    Fitting Vehicle Options: W(LFX,NU6)
    $1116.89
    $850.40
  • MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(INCLUDES 2,9,13-15)(3.701)
    Fitting Vehicle Options: W(LFX,NT7,NU5)
    $1108.61
    $844.83
  • MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(INCLUDES 2,9,13-15)(3.701)
    Fitting Vehicle Options: W(LFX,NU6)
    $1116.89
    $850.40
  •  
    MUFFLER, Exhaust Tail Pipe Make Sure These Fit  
  • MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(INCLUDES 2,9,13-15)(3.701)
    Fitting Vehicle Options: W(LFX,NT7,NU5)
    $1108.61
    $844.83
  • MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(INCLUDES 2,9,13-15)(3.701)
    Fitting Vehicle Options: W(LFX,NU6)
    $1116.89
    $850.40
  •  
    SENSOR, Computer Control Sensors Make Sure These Fit  
  • SENSOR, HEATED OXYGEN (POST-CATALYST BANK 1 SENSOR 2)
    Location: Passenger Side
    $68.92
    $39.75
  • SENSOR, HEATED OXYGEN (POST-CATALYST BANK 2 SENSOR 2)
    Location: Driver Side
    $68.92
    $39.75
  • SENSOR, HEATED OXYGEN (PRE-CATALYST BANK 1 SENSOR 1)
    Location: Passenger Side
    $68.92
    $39.75
  • SENSOR, HEATED OXYGEN (PRE-CATALYST BANK 2 SENSOR 1)
    Location: Driver Side
    $68.92
    $39.75
  •  
    STUD, Exhaust Pipe Make Sure These Fit  
  • STUD, EXHAUST MANIFOLD FRONT PIPE(-FLANGE,M10X1.5X26,M10X1.5X20)
    Require Qty: 04
    Package Qty: 1
    $5.00
    $3.36
  • STUD, EXHAUST MANIFOLD REAR PIPE(-FLANGE,M10X1.5X26,M10X1.5X20)
    Require Qty: 04
    Package Qty: 1
    $5.00
    $3.36
  •  
    Standard Parts Make Sure These Fit  
  • BOLT, HEX FLANGED HEAD, M8X1.25X25, 18 THREAD, 18 OUTSIDE DIAMETER, 8.8 STEEL, GMW3359, M-POINT(EXHAUST MUFFLER REAR HANGER BRACKET)
    $3.79
    $2.42
  • BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(EXHAUST PIPE REAR HANGER)
    $1.55
    $1.00
  • NUT, HEX FLANGED HEAD,M10X1.5,11.2THK,21.5 O.D.,7111M(EXHAUST MANIFOLD PIPE)
    $5.28
    $2.94
  • NUT, HEX FLANGED HEAD,M10X1.5,11.2THK,21.5 O.D.,7111M(EXHAUST MUFFLER)
    $5.28
    $2.94
  • NUT, HEX FLANGED HEAD,M10X1.5,11.2THK,21.5 O.D.,7111M(EXHAUST PIPE)
    $5.28
    $2.94
  • RIVET, POP,.187"SHANK DIAMETER,.51"LONG,.625"OUTSIDE DIAMETER,.062-.25GRIP,ALUMINUM,PURPLE,DOME HEAD.(EXHAUST HEAT SHIELD)
    $4.40
    $2.81
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2012 Chevrolet Impala parts. Parts like Exhaust System are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 3.6L. Model Code: LS, LTZ.
 
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This part contains hazardous material.

This part is a packaged part and contains multiple quantities of: (Pack Qty: 4)

This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.