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GMC Caballero Headers

We have 5 Items In-stock. Select a year to continue.
$751.42 List Price $982.25 Save $230.83 Availability: In Stock
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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
  • Fit Note: RWD
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 Business Days
  • BlockType: V8 engine
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Fits the following GMC Caballero Years:
  • 1978-1987 | 8 Cyl 5.0L | Base, Diablo
  • 1981-1986 | 8 Cyl 5.0L | Amarillo
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$177.95 List Price $209.98 Save $32.03 Availability: In Stock
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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
  • Fit Note: Automatic Transmission, Legal Only For Off-Highway/Racing Use, Legal Only For Off-Highway/Racing Use
  • 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
  • Anticipated Ship Out Time: 6-7 business days
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Fits the following GMC Caballero Years:
  • 1978-1987 | 8 Cyl 5.0L | Base, Diablo
  • 1981-1986 | 8 Cyl 5.0L | Amarillo
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$76.39 List Price $90.14 Save $13.75 Availability: In Stock
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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
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Aspiration Type: Naturally aspirated
  • Number of Cylinders: 8
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Fits the following GMC Caballero Years:
  • 1981-1986 | 8 Cyl 5.0L | Amarillo
  • 1980-1986 | 8 Cyl 5.0L | Base, Diablo
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$73.95 List Price $103.98 Save $30.03 Availability: In Stock
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  • Clearance Item
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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
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 1-year, unlimited-mileage warranty
 
Fits the following GMC Caballero Years:
  • 1978 | 8 Cyl 5.7L | Base, Diablo, Laredo
Rating: (see review/s)

"Exact replacement part saved me from driving 50 miles to the junk yard to find one if I could find one for this old Frieto Lay Van." posted by: little george on June 1, 2013

"part's bolted up very easy excellent fit .fast shipping very good quality part's. very good people to deal with nice product. thank's" posted by: cowboy on September 11, 2008

$155.98 List Price $331.32 Save $175.34 Availability: In Stock
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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
  • Anticipated Ship Out Time: 1-2 Business Days
  • Replaces OE Number: 12334977
  • Replaces Partslink Number: GM1220130
  • Warranty: 1-year, unlimited-mileage warranty
 
Fits the following GMC Caballero Years:
  • 1985-1987 | 6 Cyl 4.3L | Base, Diablo
  • 1982-1987 | 8 Cyl 5.0L | Base, Diablo
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Select more GMC Caballero parts under Headers, Manifolds & Components from list below.