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GMC Caballero Headers

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GMC Caballero Headers, Flowmaster Scavenger Elite Headers - Silver Ceramic Coated, 409S Stainless Steel, Direct Fit

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FLOWMASTER  – SCAVENGER SERIES ELITE HEADERS

Flowmaster’s Scavenger Series Elite headers allow you to get rid of that archaic stock manifold that restricts airflow and allows the engine to breath better which also gives you better throttle response, horsepower and fuel efficiency. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

  • Proven to improve torque, horsepower and gas mileage
  • Available in block hugger, long tube or shorty design
  • Replaces stock cast iron manifold
  • Made of coated and polished stainless steel
  • Factory collector connections and 3/8” flanges make a tight fit
  • Designed to minimize back pressure and maximize exhaust flow
  • Includes hardware
  • 1-year warranty
  • Sku#: F13814110
  • Brand: Flowmaster
  • Series: Flowmaster Scavenger Elite
  • Material: 409S Stainless Steel
  • Color/Finish: Silver Ceramic Coated
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Head Flange Thickness: 3/8 in.
  • Port Shape: Round
  • Primary Tube Diameter: 1 5/8 in.
  • Numberof Cylinders: 8
  • Header Style: Full-length
  • Primary Tube Thickness: 14 Gauge
  • Block Type: V8 engine
  • Bolts Studs Included: Yes
  • Gaskets Included: Yes
  • Collector Attachment Style: Flanged
  • Collector Diameter: 3 in.
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 3-year Flowmaster limited warranty
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Fits the following GMC Caballero Years

  • 1978-1979 | Base | 8 Cyl 5.7L
  • 1978-1979 | Diablo | 8 Cyl 5.7L
  • 1978-1979 | Laredo | 8 Cyl 5.7L
  • 1978-1980 | Laredo | 8 Cyl 5.0L
  • 1978-1987 | Base | 8 Cyl 5.0L
  • 1978-1987 | Diablo | 8 Cyl 5.0L
  • 1979-1980 | Laredo | 8 Cyl 4.4L
  • 1979-1982 | Base | 8 Cyl 4.4L
  • 1979-1982 | Diablo | 8 Cyl 4.4L
  • 1981 | Conquista | 8 Cyl 4.4L
  • 1981 | Conquista | 8 Cyl 5.0L
  • 1981 | Royal Knight | 8 Cyl 4.4L
  • 1981 | Royal Knight | 8 Cyl 5.0L
  • 1981-1982 | Amarillo | 8 Cyl 4.4L
  • 1981-1986 | Amarillo | 8 Cyl 5.0L
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GMC Caballero Headers, Hooker Competition Headers - Black, Steel, 4-1, Direct Fit

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HOOKER COMPETITION SHORTY HEADERS, BLACK -- For off road use - Not legal for use on public roads and highways; 1.625 in. X 30 in. Primary Tube, 3 in. Collector O.D., Sap Shape Port, Features Tuned-Length Primary Tubes For Maximum Exhaust Scavenging And Velocity, Made Of 16-Gauge Mild Steel Mandrel-Bent Tubing For Smooth Exhaust Flow, Long Transition Collector For Decreased Back Pressure, And 0.3125 in. Machined Flanges For A Perfect Seal, Designed For Optimal Performance And Industry's Best Welds For Durability, Comes With All Necessary Hardware For Complete Installation, Will Fit Heads With Factory Plug Angle, Maximum Ground Clearance Design For Cars Lowered Up To 4 in., Modification Required To Stock Exhaust Required To Retain Catalytic Converter, Will Not Fit Saginaw Close-Ratio Power Steering, With Hooker's Limited Warranty
  • Sku#: H262466
  • Brand: Hooker
  • Series: Hooker Competition
  • Material: Steel
  • Design: 4-1
  • Color/Finish: Black
  • Emissions: Not Street Legal In Ca Or Any State Adopting Ca Emissions - Intended For Closed Circuit Competition Use Only
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Equal Length Primary Tubes: No
  • Head Flange Style: Standard
  • Head Flange Thickness: 0.31 in.
  • Port Shape: SAP
  • Primary Tube Wall Thickness: 16-Gauge
  • Primary Tube Diameter: 1.63 in.
  • Includes: Gasket(s)
  • Numberof Cylinders: 8
  • Collector Attachment Style: Flange
  • Collector Diameter: 3 in.
  • Anticipated Ship Out Time: 4-5 business days
  • Warranty: Hooker limited warranty
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Fits the following GMC Caballero Years

  • 1978-1979 | Base | 8 Cyl 5.7L
  • 1978-1979 | Diablo | 8 Cyl 5.7L
  • 1978-1979 | Laredo | 8 Cyl 5.7L
  • 1978-1980 | Laredo | 8 Cyl 5.0L
  • 1978-1987 | Base | 8 Cyl 5.0L
  • 1978-1987 | Diablo | 8 Cyl 5.0L
  • 1981 | Conquista | 8 Cyl 5.0L
  • 1981 | Royal Knight | 8 Cyl 5.0L
  • 1981-1986 | Amarillo | 8 Cyl 5.0L
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GMC Caballero Exhaust Manifold, Replacement Passenger Side Exhaust Manifold - Cast Iron, Direct Fit

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EXHAUST MANIFOLD

Cast iron construction; A high quality, OE replacement exhaust manifold; Made with durable, heat controlling materials for long-lasting life; Backed by 1-year, unlimited-mileage warranty.

  • Sku#: REPB960703
  • Brand: Replacement
  • Location: Passenger Side
  • Material: Cast Iron
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Aspiration Type: Naturally aspirated
  • Numberof Cylinders: 8
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 1-year, unlimited-mileage warranty
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Fits the following GMC Caballero Years

  • 1980 | Laredo | 8 Cyl 5.0L
  • 1980-1986 | Base | 8 Cyl 5.0L
  • 1980-1986 | Diablo | 8 Cyl 5.0L
  • 1981 | Conquista | 8 Cyl 5.0L
  • 1981 | Royal Knight | 8 Cyl 5.0L
  • 1981-1986 | Amarillo | 8 Cyl 5.0L
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GMC Caballero Exhaust Manifold, Replacement Driver Side Exhaust Manifold - Cast Iron, Direct Fit

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EXHAUST MANIFOLD -- Cast iron construction; A high quality, direct fit OE replacement exhaust manifold; Made with durable, heat controlling materials for long-lasting life; Backed by 1-year, unlimited-mileage warranty.
  • Sku#: G960710
  • Brand: Replacement
  • Location: Driver Side
  • Material: Cast Iron
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 1-year, unlimited-mileage warranty
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Fits the following GMC Caballero Years

  • 1978 | Base | 8 Cyl 5.7L
  • 1978 | Diablo | 8 Cyl 5.7L
  • 1978 | Laredo | 8 Cyl 5.7L
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GMC Caballero Header Panel, Replacement Header Panel - Plastic and fiberglass, Direct Fit

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HEADER PANEL, THERMOPLASTIC AND FIBERGLASS -- A high quality, direct fit OE replacement header panel; Backed by 1-year, unlimited-mileage warranty.
  • Sku#: 6305
  • Brand: Replacement
  • Material: Plastic and fiberglass
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Replaces OE Number: 12334977
  • Replaces Partslink Number: GM1220130
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 1-year, unlimited-mileage warranty
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Fits the following GMC Caballero Years

  • 1982 | Amarillo | 8 Cyl 4.4L
  • 1982 | Base | 8 Cyl 4.4L
  • 1982 | Diablo | 8 Cyl 4.4L
  • 1982-1984 | Amarillo | 6 Cyl 3.8L
  • 1982-1984 | Base | 6 Cyl 3.8L
  • 1982-1984 | Diablo | 6 Cyl 3.8L
  • 1982-1986 | Amarillo | 8 Cyl 5.0L
  • 1982-1987 | Base | 8 Cyl 5.0L
  • 1982-1987 | Diablo | 8 Cyl 5.0L
  • 1983-1984 | Amarillo | 8 Cyl 5.7L
  • 1983-1984 | Base | 8 Cyl 5.7L
  • 1983-1984 | Diablo | 8 Cyl 5.7L
  • 1985-1986 | Amarillo | 6 Cyl 4.3L
  • 1985-1987 | Base | 6 Cyl 4.3L
  • 1985-1987 | Diablo | 6 Cyl 4.3L
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Select more GMC Caballero parts under Headers, Manifolds & Components from list below.

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