Hey there gm truck friends! New to the forum in 2020. I've got a '76 Sierra Grande 2wd. Picked up two years back. Rebuilt Turbo 400 and SBC 350 since I've had it. Running an edelbrock 650, performer intake and headers. Sitting on 265-75-16 tires and was setup for a fifth wheel, with an air bag system on the rear and stops(?) between the springs up front. Rust in the normal spots too.