$250-300 parts and labor
The battery cable for sure.
Go to a parts store and buy a Haynes Manual.
replacing coil does not work for long
My 1987 Chevy Celebrity with 2.8 V6 was doing the same thing. I cured the problem by replacing three dead fuel injectors.
id say an hour
1989 chevy 5.7
Hero of Labor ended in 1989.
Labor Ready was created in 1989.
Labor's Heritage was created in 1989.
Banner of Labor ended in 1989.
The 1989 Chevy Caprice was 212.2 inches long (5,390 mm).
There is no cabin filter on a 1989 Chevy Silverado.