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Parts found for 1999 Buick Riviera > Fuel System, Exhaust, Emission System > Exhaust System

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  •  
    CONNECTOR, Computer Control Sensors Make Sure These Fit  
  • CONNECTOR, INLINE-TO OXYGEN SENSOR(BLACK)(4-WAY FEMALE)(W/LEADS)(SQUARE)(3.900)
    Fitting Vehicle Options: G
    Require Qty: 02
    Package Qty: 1
    $72.90
    $40.77
  • CONNECTOR, INLINE-TO OXYGEN SENSOR(ORIGINAL EQUIPMENT 15305801)(2.530)(ALL MAKES)
    Fitting Vehicle Options: GD07(L67)
    $82.82
    $46.32
  • CONNECTOR, INLINE-TO OXYGEN SENSOR(W/LEADS)(BLACK)(4-WAY MALE)(W/LEADS)(2.530)
    Fitting Vehicle Options: G
    Require Qty: 02
    Package Qty: 1
    $59.12
    $33.07
  •  
    INSULATOR, Exhaust Pipe Make Sure These Fit  
  • INSULATOR, EXHAUST PIPE HANGER(3.706)
    Require Qty: 02
    Package Qty: 1
    $17.40
    $11.69
  • INSULATOR, EXHAUST PIPE HANGER(FRONT-INTERMEDIATE)
    Require Qty: 02
    Package Qty: 1
    $21.67
    $14.56
  •  
    MUFFLER, Exhaust Make Sure These Fit  
  • MUFFLER, EXHAUST(W/TAIL PIPE)
    Location: Driver Side
    $282.15
    $215.87
  • MUFFLER, EXHAUST(W/TAIL PIPE)
    Location: Passenger Side
    $360.36
    $195.78
  •  
    PIPE, Exhaust Pipe Make Sure These Fit  
  • PIPE, EXHAUST MANIFOLD
    Fitting Vehicle Options: G(L67)
    $716.81
    $481.60
  • PIPE, EXHAUST(INTERMEDIATE)(ALSO REQUIRES MUFFLERS)(INCLUDES 5)
    Fitting Vehicle Options: G
    --
    --
  • RESONATOR, Exhaust
    RESONATOR,EXHAUST(W/STAINLESS STEEL BRACKET)(ALSO REQUIRES INTERMEDIATE PIPE & MUFFLERS)
    $248.21
    $144.44
  •  
    SHIELD, Chassis/Engine Wiring Harness Make Sure These Fit  
  • SHIELD, OXYGEN SENSOR WIRING HARNESS(CENTER)
    --
    $22.86
  • SHIELD, OXYGEN SENSOR WIRING HARNESS(REAR)
    --
    --
  •  
    SHIELD, Exhaust Muffler/Resonator Make Sure These Fit  
  • SHIELD, EXHAUST MUFFLER SIGHT(3.705)
    Location: Passenger Side
    --
    --
  • SHIELD, EXHAUST MUFFLER SIGHT(3.705)
    Location: Driver Side
    --
    $14.01
  •  
    Standard Parts Make Sure These Fit  
  • BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,22.3 O.D.,MACHINE,10.9,7114M(EXHAUST MUFFLER REAR HANGER BRACKET)(TOGETHER WITH 12345493)
    $1.00
    $0.65
  • NUT, HEX FLANGED HEAD,10X1.5 THREAD, 9.8 THICK, 21.8 OUTSIDE DIAMETER, 510M (10) PHOSPHATE ZINC ORGANIC - FLAKE 7111M(EXHAUST MUFFLER HANGER)(2.383)
    $4.98
    $3.18
  • NUT, HEX FLANGED HEAD,M8X1.25,8.9THK,17.6 O.D.,10 STEEL,GMW3200, PREVENT TORQUE
    $1.78
    $1.14
  • NUT, HEX FLANGED HEAD,M8X1.25,8.9THK,17.6 O.D.,10 STEEL,GMW3200, PREVENT TORQUE(CATALYTIC CONVERTER)
    $1.78
    $1.14
  • SCREW ASSEMBLY - DRILL & TAP, OVAL HEAD, M4.2X1.41X20(EXHAUST MUFFLER SIGHT SHIELD)
    --
    $14.87
  • SCREW, PAN HEAD W/FL WASHER,M4.2X1.41X13,8.15 O.D.,ABHL POINT,6010M,NO(EXHAUST MUFFLER SIGHT SHIELD)
    Replaced by: 11611881
    $4.13
    $2.64
  • SCREW, W/WASHER AND SLR,M4.2X1.41X13,5.4THD,12.5 O.D.,SELF TAP,ZC(OXYGEN SENSOR WIRING HARNESS HEAT SHIELD)
    $3.60
    $2.30
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 1999 Buick Riviera 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 3.8L. Model Code: RIVIERA.
 
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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.