So I get my transmission issues solved, only to discover what I believe is a fuel leak. Upon test drive, I noticed a fair amount of yellowish clear liquid dripping from behind the engine block around the inspection cover. My searching suggests it may be the injector pump. Thoughts? I'll get pictures later on.

1988 K10 Suburban. 6.5L NA Goodwrench Engine: 506 block cast on August 12, 1996. Heavy Duty built 700R4. Full-floating 14 bolt rear axle. 3/4ton 10 bolt front.