AC Fittings & Bulkheads for 1967–1972 GM Trucks
Complete your AC plumbing with fittings and bulkheads designed for 67-72 GM truck builds. Get leak-free connections that route cleanly through your firewall and tie your entire AC system together on your classic C10 or K10.
- Firewall bulkhead fittings for 67-72 GM trucks
- Hose fittings, adapters, and O-ring connections
- Compatible with standard AC hose sizes and modern refrigerants
- Designed for clean, professional-looking installs
Don't let a missing fitting hold up your build — get the right connection the first time.
73
products found
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2 Way In Line Bulkhead #8 and #10 O-Ring
The 2 Way In Line Bulkhead featuring #8 and #10...
$57.95
Vendor
4 Way Square Bulkhead #6 & #10 O-Ring
The 4 Way Square Bulkhead featuring #6 and #10 O-Ring...
$89.95
Vendor
4 Way Square Bulkhead #8 and #10 O-Ring
The 4 Way Square Bulkhead featuring #8 and #10 O-Ring...
$89.95
Vendor
4 Way Inline Bulkhead #6 & #10 O-Ring
The 4 Way Inline Bulkhead featuring #6 and #10 O-Ring...
$89.95
Vendor
4 Way Diamond Bulkhead #6 & #10 Male O-Ring
The 4 Way Diamond Bulkhead featuring #6 and #10 Male...
$89.95
Vendor
4 Way Diamond Bulkhead #8 and #10 O-Ring
The 4 Way Diamond Bulkhead featuring #8 and #10 O-Ring...
$89.95
Vendor
4 Way Diamond Bulkhead #6 and #10 O-Ring
The 4 Way Diamond Bulkhead featuring #6 and #10 O-Ring...
$93.95
Vendor
2 Way In Line Bulkhead #6 and #10 O-Ring
The 2 Way In Line Bulkhead featuring #6 and #10...
$61.95
Vendor
2 Way In Line Bulkhead #6 and #8 O-Ring
The 2 Way In Line Bulkhead featuring #6 and #8...
$61.95
Vendor
2 Way In Line Bulkhead #10 and #10 O-Ring
The 2 Way In Line Bulkhead featuring #10 and #10...
$61.95
Vendor
4-Way In Line Bulkhead #6 and #10 O-Ring
The 4-Way In Line Bulkhead featuring #6 and #10 O-Ring...
$93.95
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