Doug's Headers D372Y-SS 67-72 GM Truck SBC Tri Y 304SS

Doug's Headers D372Y-SS 67-72 GM Truck SBC Tri Y 304SS

Part Number: D372Y-SS
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Additional information

Specifications

Finish 304 Stainless Steel
Material 304 Stainless Steel
Design Tri-Y
Primary Tubing Diameter 1.625 Inches
Collector Port Diameter 2.5 Inches
Port Shape Oval
Tube Wall Thickness 16 Gauge
Flange Thickness 0.375 Inches
Collector Attachment 3-Bolt Flange
Oxygen Sensor Port No
Gasket Or Seal Included Yes
Mounting Hardware Included Yes
Grade Type Performance
Color Silver
Sheen Level Satin

Shipping & Delivery

Our ignition and exhaust products ship from our warehouse in Lenexa, KS. Our normal shipping time is 2-3 business days for in-stock parts.

 Shipping Class Order Value Shipping Cost
UPS Ground $0 - 49.99 $6.99 flat rate
UPS Ground $50 - 98.99 $7.49 flat rate
UPS Ground $99+ Free

  • At this time, PerTronix does not offer expedited shipping options from our website.

  • All packages must be inspected upon receipt for any missing or damaged goods and claims for such must be made within 7 days of receipt.

  • PerTronix does not currently ship our products internationally from our web store. For international orders call 909-599-5955 or connect with us here.

  • Once an item has tracking info, it cannot be cancelled. If you decide you don’t want the items after shipment, please take receipt of the item and process it via our return policy. Thank you for understanding!

Returns, Replacements & Warranty

Returns at Pertronix are accepted within 90 days of purchase with prior authorization, ensuring items are in new, resalable condition. To initiate a return, call for an RGA and follow provided instructions. Customers are responsible for return shipping, using a trackable method.

Refunds exclude initial shipping and handling fees and may be subject to a restocking fee. For defective or damaged items, contact Pertronix directly. We are not responsible for user-initiated damage/loss of parts.

For complete details, visit our Returns page.

Warranty

All Doug's headers and exhaust products are guaranteed, to the original purchaser, to be free of defects in materials and workmanship for one year. This warranty covers the replacement or repair of the product only and does not cover the cost of removal and installation, customer applied aftermarket coatings or any other discoloration or corrosion of finished surfaces. Damage or product failure resulting from collision,improper installation, off-road use, road hazards, the use of exhaust insulting wrap or like products or rust occurring after installation, is not covered by the warranty. Should a part become defective it should be returned to the original selling retailer and must be accompanied with the original sales receipt. If there is no retailer in your area, call the factory for a return authorization and return your part prepaid to the factory for inspection. PerTronix reserves the right to replace or repair the alleged defective part and return the part freight collect.

Reviews

Doug's Headers D372Y-SS 67-72 GM Truck SBC Tri Y 304SS

Doug's Headers D372Y-SS 67-72 GM Truck SBC Tri Y 304SS

Part Number: D372Y-SS
Regular price $798.95
Sale price $798.95 Regular price

Part Number: D372Y-SS

$100 MAIL-IN REBATE Learn more

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Product details

Need help? Call us at 909-599-5955

  • Free shipping on $99+ orders in lower 48 states
  • 90-day return policy
  • We’re here to help! Call us on 909-599-5955

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Additional information

Specifications

Finish 304 Stainless Steel
Material 304 Stainless Steel
Design Tri-Y
Primary Tubing Diameter 1.625 Inches
Collector Port Diameter 2.5 Inches
Port Shape Oval
Tube Wall Thickness 16 Gauge
Flange Thickness 0.375 Inches
Collector Attachment 3-Bolt Flange
Oxygen Sensor Port No
Gasket Or Seal Included Yes
Mounting Hardware Included Yes
Grade Type Performance
Color Silver
Sheen Level Satin

Shipping & Delivery

Our ignition and exhaust products ship from our warehouse in Lenexa, KS. Our normal shipping time is 2-3 business days for in-stock parts.

 Shipping Class Order Value Shipping Cost
UPS Ground $0 - 49.99 $6.99 flat rate
UPS Ground $50 - 98.99 $7.49 flat rate
UPS Ground $99+ Free

  • At this time, PerTronix does not offer expedited shipping options from our website.

  • All packages must be inspected upon receipt for any missing or damaged goods and claims for such must be made within 7 days of receipt.

  • PerTronix does not currently ship our products internationally from our web store. For international orders call 909-599-5955 or connect with us here.

  • Once an item has tracking info, it cannot be cancelled. If you decide you don’t want the items after shipment, please take receipt of the item and process it via our return policy. Thank you for understanding!

Returns, Replacements & Warranty

Returns at Pertronix are accepted within 90 days of purchase with prior authorization, ensuring items are in new, resalable condition. To initiate a return, call for an RGA and follow provided instructions. Customers are responsible for return shipping, using a trackable method.

Refunds exclude initial shipping and handling fees and may be subject to a restocking fee. For defective or damaged items, contact Pertronix directly. We are not responsible for user-initiated damage/loss of parts.

For complete details, visit our Returns page.

Warranty

All Doug's headers and exhaust products are guaranteed, to the original purchaser, to be free of defects in materials and workmanship for one year. This warranty covers the replacement or repair of the product only and does not cover the cost of removal and installation, customer applied aftermarket coatings or any other discoloration or corrosion of finished surfaces. Damage or product failure resulting from collision,improper installation, off-road use, road hazards, the use of exhaust insulting wrap or like products or rust occurring after installation, is not covered by the warranty. Should a part become defective it should be returned to the original selling retailer and must be accompanied with the original sales receipt. If there is no retailer in your area, call the factory for a return authorization and return your part prepaid to the factory for inspection. PerTronix reserves the right to replace or repair the alleged defective part and return the part freight collect.

Reviews

Applications

Year / Make / Model 1967-1969 Chevrolet C10 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967 Chevrolet C10 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 283
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 Chevrolet C10 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 Chevrolet C10 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967-1969 Chevrolet C20 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967 Chevrolet C20 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 283
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 Chevrolet C20 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 Chevrolet C20 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967-1969 Chevrolet C30 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967 Chevrolet C30 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 283
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 Chevrolet C30 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 Chevrolet C30 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967-1969 Chevrolet K10 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967 Chevrolet K10 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 283
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 Chevrolet K10 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 Chevrolet K10 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967-1969 Chevrolet K20 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967 Chevrolet K20 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 283
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 Chevrolet K20 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 Chevrolet K20 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 Chevrolet K30 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1969 Chevrolet K30 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 Chevrolet K30 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 Chevrolet Blazer
Engine Type V8
Engine Size(s) Cubic Inches: 307, 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967-1969 Chevrolet C10 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967 Chevrolet C10 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 283
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 Chevrolet C10 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 Chevrolet C10 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967-1969 Chevrolet C20 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967 Chevrolet C20 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 283
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 Chevrolet C20 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 Chevrolet C20 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967-1969 Chevrolet K10 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967 Chevrolet K10 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 283
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 Chevrolet K10 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 Chevrolet K10 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967-1969 Chevrolet K20 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967 Chevrolet K20 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 283
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 Chevrolet K20 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.
  • Fits most angle port heads.

Year / Make / Model 1969-1972 Chevrolet K20 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967-1968 GMC C15/C1500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967 GMC C15/C1500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 283
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 GMC C15/C1500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 GMC C15/C1500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967-1968 GMC C15/C1500 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967 GMC C15/C1500 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 283
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 GMC C15/C1500 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 GMC C15/C1500 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967-1968 GMC C25/C2500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967 GMC C25/C2500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 283
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 GMC C25/C2500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 GMC C25/C2500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967-1968 GMC C25/C2500 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967 GMC C25/C2500 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 283
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 GMC C25/C2500 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 GMC C25/C2500 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967-1968 GMC C35/C3500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967 GMC C35/C3500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 283
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 GMC C35/C3500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 GMC C35/C3500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967-1968 GMC K15/K1500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967 GMC K15/K1500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 283
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 GMC K15/K1500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 GMC K15/K1500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967-1968 GMC K15/K1500 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967 GMC K15/K1500 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 283
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 GMC K15/K1500 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1970-1972 GMC K15/K1500 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967-1968 GMC K25/K2500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967 GMC K25/K2500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 283
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 GMC K25/K2500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 GMC K25/K2500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1967-1968 GMC K25/K2500 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 GMC K25/K2500 Suburban
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968-1972 GMC K35/K3500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 307
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1968 GMC K35/K3500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 327
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1969-1972 GMC K35/K3500 Pickup
Engine Type V8
Engine Size(s) Cubic Inches: 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

Year / Make / Model 1970-1972 GMC Jimmy
Engine Type V8
Engine Size(s) Cubic Inches: 307, 350
Notes
  • Fits most angle plug heads.
  • Fits D-Port cylinder heads including ZZ4 crate engines. Will Not fit GM Fast Burn head PN 19300955 or SP350, SP383 & ZZ6 engines.

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