Our 1988 GMC Sierra C1500 was a purchase for our old Jeep shop that we used as a parts runner and hauler. It is a 350 V8 truck with a 700R4 auto. Other than being a little weathered, it is a great truck. Always runs good and drives like a newer truck. Never thought I'd be as attached to a RCLB truck like I am this one. Currently the only modification to it is a Magnaflow exhaust system custom made by Henry's Muffler in Raleigh. We do have a 3/5 drop kit for it that will go on as soon as it warms up a little bit.