Exhaust Manifold for 1999 Buick Riviera
No.
Part # / Description / Price
Price
1
Exhaust Manifold 
GM
GM Positions: Right
Description: Mfi. Bonneville, LeSabre. 3.8L, all. Park Avenue. 3.8L, federal. Right. With supercharger, 1997-99. With wa2 option. Riviera. 1999.
2
Driver Side Exhaust Manifold GM
GM Positions: Left
Description: Helps direct exhaust away from your vehicle's engine combustion chamber
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
Exhaust Crossover Pipe GM
GM Description: Links your vehicle's exhaust manifolds together
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $651.37
$427.71
MSRP $651.37
$427.71
4
Exhaust Manifold Seal GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $28.66
$19.61
MSRP $28.66
$19.61
5
Exhaust Pipe GM
GM Description: Park Avenue. Without supercharger, 2000-05. 3.8L, 3.8L without supercharger. 2002-05. Bonneville, LeSabre. 3.8l. 2000-01. 3.8L, 3.8L supercharged. Without supercharger, 1997-99. 1999. Riviera.
6
Exhaust Manifold Pipe Gasket GM
GM Description: Provides a leak resistant seal
Designed of heat resistant material
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are designed to help promote proper and safe repair
MSRP $31.32
$19.73
MSRP $31.32
$19.73
7
Catalytic Converter Gasket GM
GM Description: 4.6L, at converter. 3.8L, 3.8L without supercharger, to converter. 2002-05, to converter. 2000-01, to converter. 3.8L, 3.8L supercharged, to converter. 4.0L. 1997-98, converter. 3.5L, rear. 1999, converter. Helps provide a tight seal for your vehicle's catalytic converter
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $12.58
$9.06
MSRP $12.58
$9.06
13
Heat Shield GM
GM Description: Converter, upper. Without supercharger, 2000-05, converter. 3.8L, 3.8L without supercharger, converter. 2002-05, converter. 2000-01, converter. 3.8L, 3.8L supercharged, converter. 4.0L, converter & muffler. 3.5L, converter & muffler. 4.6L, converter. 1999.
Related Parts
Part # / Description / Price
Price
Exhaust Manifold Gasket GM
GM Description: Impala, Monte Carlo. 3.8l. LaCrosse. 3.8l. All models. 3.8l. Bonneville, LeSabre. 3.8l. Lucerne. 3.8l. Riviera. Grand Prix. Park Avenue. Lower. With supercharger. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Passenger Side Exhaust Manifold GM
GM Positions: Right
Description: Right. All models. 3.8l. 3.8L, dual exhaust. 3.8L, federal. Pontiac. Buick. Helps direct exhaust away from your vehicle's engine combustion chamber
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors