Discussion in 'Chevy Suburban Forum (GMC Yukon XL)' started by makthenif, Jun 29, 2007.
where is the inlet heater hose located on my '96 sub? want to do coolant back flush. thanks.
On my 93 the heater hoses are on the passenger side fenderwell.
you can see the heater return line just below the overfill line.
these lines rin othe the split manifold on the paas side fender well.
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