Exhaust for 1997 Buick Riviera
Select Exhaust part
Heated Oxygen Sensor
ACDelco
AFS123
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Downstream
$77.55
Fits Your Vehicle
Heated Oxygen Sensor
ACDelco
AFS109
GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Upstream
$70.27
Fits Your Vehicle
Multi-Purpose Nut
ACDelco
11517996
GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
Positions: Front
$6.94
Fits Your Vehicle
Exhaust Manifold Seal
GM
01647558
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$21.77
MSRP $29.38
Save $7.61
25.9% Off Fits Your Vehicle
Heated Oxygen Sensor
GM
19178924
ACDelco Heated Oxygen Sensor (Part Number: 19178924) is an oxygen sensor that detects oxygen content in exhaust gases to support...
$77.55
MSRP $141.66
Save $64.11
45.3% Off 
Heated Oxygen Sensor
ACDelco
213-2873
ACDelco Gold (Professional) Oxygen (O2) Sensors are the high quality alternative to Original Equipment (OE) parts. These sensors are...
Positions: Downstream
Fits Your Vehicle
Multi-Purpose Nut
GM
11609746
GM Multi-Purpose Nut (Part Number: 11609746) is a general-purpose fastener nut used in wiring harness or bracket attachment locations....
$13.04
Heated Oxygen Sensor
GM
19178958
ACDelco Heated Oxygen Sensor (Part Number: 19178958) is an oxygen (O2) sensor with an integrated heater used to monitor exhaust oxygen...
$70.27
MSRP $128.36
Save $58.09
45.3% Off Multi-Purpose Nut
GM
11517996
GM Multi-Purpose Nut (Part Number: 11517996) is a nut used in suspension and related assemblies to secure components. Function:...
Positions: Front
$6.94
MSRP $8.12
Save $1.18
14.5% Off Fits Your Vehicle
Catalytic Converter Gasket
GM
3544534
GM Genuine Parts Catalytic Converter Gasket (Part Number: 3544534) is an OE gasket engineered to provide a tight, durable seal between...
$10.83
MSRP $12.90
Save $2.07
16% Off Fits Your Vehicle
Heated Oxygen Sensor
GM
19178930
ACDelco Heated Oxygen Sensor (Part Number: 19178930) is an oxygen sensor with integrated heater that measures oxygen content in...
$75.69
MSRP $138.26
Save $62.57
45.3% Off Multi-Purpose Relay
ACDelco
D1780C
ACDelco GM Original Equipment Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors....
$14.56
Fits Your Vehicle
Front Intake Air Duct Drain Hose
ACDelco
219-433
ACDelco Gold (Professional) Pre Heat Hose are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold (Professional)...
$21.56
Fits Your Vehicle
Multi-Purpose Nut
ACDelco
11514596
GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
Fits Your Vehicle
Exhaust Crossover Pipe
GM
24503125
Links your vehicle's exhaust manifolds together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$426.13
MSRP $651.37
Save $225.24
34.6% Off 
Multi-Purpose Wiring Connector
ACDelco
PT248
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$30.16
Fits Your Vehicle
Driver Side Exhaust Manifold
ACDelco
24504379
GM Genuine Parts Exhaust Manifolds are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Left
Fits Your Vehicle
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