starter motor

1st post so ty in advance for any help Flashing check engine light as I pass local AutoZone. so I pull in to use their OBD2 scan tool which gives error codes in cylinder 1 and cylinder 5 misfires upon returning to my vehicle attempt to start and starter spins but won't engage the flywheel have...

Trying to replace the starter on my truck and have realized that it is guarded on all sides. From the top, its the driveshaft and exhaust manifold. From the side, it's the exhaust manifold and part of the chassis. From the bottom, it's the 4x4 drive train, and it seems near impossible to get to...