The 1986 Chevrolet Suburan came with two engines. The 5.0L - V8 and the 5.7L - V8. Very hard to tell these engines apart. If you will look under the hood you will see a placard somewhere on the radiator mounting bracket or under the hood itself, with the engine size listed. Also listed there will be some other inforamtion like Spark Plug gap.
yes it is an available engine.
disconnect the distributer -coil power
It has 210 H.P.
They were not used in 1986
129.5"
The 2010 Chevrolet Suburban has a V8 engine.
The 2002 Chevrolet Suburban has a V8 engine.
The 2007 Chevrolet Suburban has a V8 engine.
The 2008 Chevrolet Suburban has a V8 engine.
The 2001 Chevrolet Suburban has a V8 engine.
The 2011 Chevrolet Suburban has a V8 engine.
The 2009 Chevrolet Suburban has a V8 engine.