This is my first day in this forum. Hello everyone!!
I work on my own truck...... but I didn't think about joining until now.
I bought my '88 GMC Sierra 2500, back in '90, with 11,000 miles. To make a long story short ( you're welcome moderator

) ..... I have 364,000 miles on it, with a 350 4-bolt main engine (75,000 miles)..... and an Art Carr 'high horsepower' 700R4 tranny. other than a paint job ( GM paint was crap).... The only major items
original is the rear-end, & carbon-wrapped driveshaft.
Years alone, demands typical parts replacement. Today I'll search the forum for issues around the wiper/delay.
I am looking forward to check out this place!!