69 riviera i.d. help needed

[hawgparts]

I have 2 69 buick riviera's, ..buick 1 has small marker lamps on side of fenders, chrome air cleaner..looks like a plain electric bench interior, pw, ps, ...buick 2 has LARGE marker (cornering} lights on sides of fenders, black air cleaner, a split bench interior, and a electric fuel pump...havent looked yet if buick one has a electric fuel pump...buick 1 also has Riviera on the gas flap in the bumper, didnt notice if buick 2 has that or not...i beleive buick 2 is a gs...how do you tell??...ive been told the electric fuel pump only came on a gs, ive been told the rear quarters have no rock deflectors on a gs, or different side body moldings...i cant tell from the v,i,n,.

i dont beleive they used a GS badge in 69, so can someone help me get a full night sleep, so i can q2uit wondering about this??

thanx

pete