This applies to all 1979-1985 GM E-bodies:
Steel wheels were 15x6, not sure of the width on the aluminum or real wire wheels. The bolt pattern on all wheels is 5x4.75in. (120.7 mm)
yes it does i got 1985 buick riviera on 22"
Should be directly behind altinator and below upper rad hose.
1-8-4-3-6-5-7-2
4.75
The 1985 Buick Riviera with a 5.0-liter engine shares its platform with several models from the same era, particularly the 1984 to 1985 Buick Riviera. Additionally, parts from other GM vehicles that utilize the same engine and components, such as some models of the Oldsmobile Toronado and Cadillac Eldorado from the mid-1980s, may also be compatible. However, for the best fit and compatibility, sticking to the Riviera of the same model years is recommended.
take off the passenger side front tire and you will be able to see it on the bottom is the engine the battery cable is hook to it and it will be easy to change
1984
The bolt pattern for a 1984 Buick LeSabre is 5x4.75 inches (5x120.65 mm). This means there are five bolt holes arranged in a circle with a diameter of 4.75 inches. When selecting wheels, it's essential to ensure they match this bolt pattern for proper fitment.
a 1984 buick century weighs about 4,000 lbs.
To replace the oil pan gasket on a 1984 Buick Riviera, first, ensure the engine is cool and safely supported. Drain the engine oil and remove the oil pan by unbolting it from the engine block, taking care to detach any components obstructing access. Clean the mating surfaces thoroughly, install a new gasket, and reattach the oil pan, tightening the bolts to the manufacturer's specifications. Finally, refill the engine with fresh oil and check for leaks.
wheel bolt patern is4 3/4 on both 14 and 15 inch wheel
Install timing light on #1 cylinder Remove and plug vacuum advance line from distributor Highlight timing marks crankshaft and stationary Loosen distributor hold down Start vehicle and move distributor to align marks