1981 Buick Riviera equipped with 5.0L V8 Gas OHV, 4.1L V6 Gas OHV, 3.8L V6 Gas OHV Turbo
1
Modifications and/or Additional Parts May Be Required for Installation
1981 Buick Riviera equipped with 5.0L V8 Gas OHV, 4.1L V6 Gas OHV, 3.8L V6 Gas OHV Turbo
Modifications and/or Additional Parts May Be Required for Installation
1 Per Vehicle
1981 Buick Riviera equipped with 5.7L V8 Diesel OHV
1
without California Emissions System Modifications and/or Additional Parts May Be Required for Installation
1981 Buick Riviera equipped with 5.7L V8 Diesel OHV
without California Emissions System Modifications and/or Additional Parts May Be Required for Installation