68 Shoulder Harness

[Clete]

 
  Hamill model number 1902 is for a 1969 Chevelle front center position and a 69 chevelle wagon 3rd seat position.
  Model 1952 was shoulder belts and was used on both Camaro and Chevelle, although the lengths are slightly different.
  Model 1914 was used on Camaro early rear laps and early Chevelle Fronts.
  No small (RCF67) buckles were used on 69 camaros, but were used on Chevelles. Chevelle Blue webbing color is slightly
  darker than Camaro webbing, as it appears in your photo. Based on that information I would say you have a set of belts
  from an early 69 Chevelle.

[cook_dw]

Good info thank you.

[gms]

Thanks Clete for reply. So I guess another way to distinguish the difference is Chevelles used a buckle on the 1952 front shoulder harness, while Camaros used the insert. ?

[Clete]

   model 1952 was for shoulder belts for GM A bodies and F bodies. both the console side (buckle) and the roof section ( the D-ring) used the same model number (1952)  Both Chevelles and Camaros used the D-ring (which is sometimes called the clip)
on the roof section. This roof section anchor is only for the roof and has 2 bolts anchoring it ( 5/16-18 x 7/8 long hex bolts).
 None of the sections in your photo are roof sections with this style anchor. They all have H-11 floor anchors. Your photo is an incomplete set.