1978 Chevy Blazer stransmission

1978 CHEVROLET BLAZER
10,000 MILES • V8 • 2WD • AUTOMATIC
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MGIGGGINS
  • MEMBER
  • 1 POST
stays in first gear,,,,,,won't shift
Apr 16, 2009 at 10:45 AM
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BUDDYCRAIGG
  • ✓Experienced Mechanic
  • 2,262 POSTS
a bad vacuum modulator can do that.
Apr 16, 2009 at 3:04 PM
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