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GMC
Suburban
Climate Control
Heater
Hose
1994 GMC Suburban Rear heater
1994 GMC SUBURBAN
170,000 MILES • 5.7L • V8 • 4WD • AUTOMATIC
POLE420
MEMBER
2 POSTS
Does it matter inlet outlet when I hook the hoses up to the rear heater core by the back passenger wheel?
Jun 4, 2014 at 10:24 AM
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HMAC300
✓
Experienced Mechanic
48,601 POSTS
if it is hooked up wrong you won't get heat. we don't have pics of hose hookups.
Jun 5, 2014 at 12:04 AM
POLE420
MEMBER
2 POSTS
Thanks if I don't get heat. I'll switch hoses. Or look at another vehicles hose.
Jun 5, 2014 at 1:47 AM
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