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Parts found for 2011 Cadillac STS > Fuel System, Exhaust, Emission System > Exhaust System

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  •  
    BRACKET, Exhaust Tail Pipe Make Sure These Fit  
  • BRACKET, EXHAUST TAIL PIPE HANGER(INCLUDES 21)
    Location: Passenger Side
    Fitting Vehicle Options: D29
    $38.63
    $25.96
  • BRACKET, EXHAUST TAIL PIPE HANGER(INCLUDES 21)
    Location: Driver Side
    Fitting Vehicle Options: DW29
    $27.50
    $18.48
  •  
    CONVERTER, Catalytic Converter Make Sure These Fit  
  • CONVERTER, 3WAY CATALYTIC(INCLUDES 7,8,12,13)
    Location: Passenger Side
    Fitting Vehicle Options: DW(LLT,JJB)
    $708.34
    $576.00
  • CONVERTER, 3WAY CATALYTIC(INCLUDES 7,8,12,13)
    Location: Driver Side
    Fitting Vehicle Options: DW29(LLT,JJB)
    $791.67
    $632.00
  •  
    GASKET, Manifold to Cylinder Head Make Sure These Fit  
  • GASKET, EXHAUST MANIFOLD
    Location: Driver Side
    $27.16
    $17.34
  • GASKET, EXHAUST MANIFOLD
    Location: Passenger Side
    $22.87
    $14.60
  •  
    MANIFOLD, Engine Exhaust Manifold Make Sure These Fit  
  • MANIFOLD, EXHAUST
    Location: Passenger Side
    $165.60
    $105.72
  • MANIFOLD, EXHAUST
    Location: Driver Side
    $167.24
    $106.77
  •  
    MUFFLER, Exhaust Make Sure These Fit  
  • MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)
    $2167.10
    $1456.00
  • MUFFLER, EXHAUST(W/RESONATOR,EXHAUST & TAIL PIPE)(3.701)
    $2167.10
    $1456.00
  •  
    SEAL, Catalytic Converter Make Sure These Fit  
  • SEAL, CATALYTIC CONVERTER(PART OF 10,11)(INLET SEAL (W/O SHIELD))
    Fitting Vehicle Options: DW(LLT,JJB)
    $45.00
    $30.24
  • SEAL, CATALYTIC CONVERTER(PART OF 10,11)(SPHERICAL OUTLET SEAL)
    Fitting Vehicle Options: DW29(LLT,JJB)
    Require Qty: 02
    Package Qty: 1
    $15.32
    $10.29
  •  
    SENSOR, Computer Control Sensors Make Sure These Fit  
  • SENSOR, HEATED OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)
    Fitting Vehicle Options: D29(LLT)
    Require Qty: 02
    Package Qty: 1
    $246.60
    $137.92
  • SENSOR, HEATED OXYGEN(POSITION 2)
    Location: Passenger Side
    Fitting Vehicle Options: DW(LLT,MYB)
    $101.57
    $56.80
  • SENSOR, HEATED OXYGEN(POSITION 2)(MATES W/4 WAY CONNECT W/LEADS 15305960)
    Location: Driver Side
    Fitting Vehicle Options: DM,DW(LLT,MYB)
    $109.18
    $61.06
  •  
    SHIELD, Exhaust Manifold Make Sure These Fit  
  • SHIELD, EXHAUST MANIFOLD HEAT
    Location: Driver Side
    $27.94
    $18.77
  • SHIELD, EXHAUST MANIFOLD HEAT
    Location: Passenger Side
    $12.39
    $8.32
  • STUD, Catalytic Converter
    STUD,CATALYTIC CONVERTER(PART OF 10,11)(M10X1.5X48, 28 THREAD, 17 OUTSIDE DIAMETER)
    Require Qty: 02
    Package Qty: 1
    $20.83
    $14.00
  •  
    Standard Parts Make Sure These Fit  
  • BOLT, HEX FLANGED HEAD,M6X1X13,9.5 THREAD,14.2 OUTSIDE DIAMETER,9.8,6280M,MACHINE,HEADER POINT(EXHAUST MANIFOLD HEAT SHIELD)
    $12.95
    $8.27
  • BOLT, HEX FLANGED HEAD,M8X1.25X30,20.9 THREAD,18 O.D.,10.9,GMW3179 CODE G,GM6194M(EXHAUST MANIFOLD HEAT SHIELD)
    Replaced by: 11547135
    $3.83
    $2.58
  • NUT, HEX FLANGED HEAD,M8X1.25,8.9THK,17.6 O.D.,10 STEEL,GMW3200, PREVENT TORQUE(EXHAUST MUFFLER)
    $1.78
    $1.14
  • NUT, U,M8X1.25,25X14.2,3.4-6.3 PANEL,1050,6173M(REAR BUMPER ENERGY ABS)
    $5.88
    $3.75
  • STUD, STRAIGHT,M8X1.25X38,M8X1.25X12,W/EXTERNAL SOCKET,56 OAL, 10.9, GM6164M(PART OF 10,11)
    $4.17
    $2.67
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2011 Cadillac STS 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: 4 DOOR.
 
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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.