Does anyone know why a catback dual exhaust system for an S10 wouldn't fit on a 2nd gen 4dr Blazer. With the spare tire removed, both look pretty similar underneath. I noticed though that most S10 dual exhausts say that they won't fit a Blazer, and wasn't sure why. Thanks

Viperguy

 

Wheel base & body differences.

Blazer:
2-Door: 100.5 in (2553 mm)
4-Door: 107 in (2718 mm)

S10:
108.3 in (2,751 mm) (reg. cab short bed)
117.9 inches (2,995 mm) (reg. cab long bed)
122.9 inches (3,122 mm) (ext. cab short bed)

With anything, you could probably cut it up and re-weld it to get it to fit, but be aware that the frame is different in the back for a pickup bed than it is for a blazer body. There may be body panels on the blazer where there is wide open space on an s10.

 

Oh, OK. Thanks for the info.

Viperguy