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GMC Caballero Exhaust System

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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

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 Muffler, Walker SoundFX Muffler - Natural, Aluminized Steel, Minor Modifications

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WALKER SOUNDFX MUFFLER

Walker's SoundFX muffler features a sophisticated pipe routing and tuning technology that provides better flow and favorable OE-style sound. Its all-aluminized construction provides longer service life and quality appearance.

Specifications
  • 18 in. L x 8.81 in. W x 4.25 in. H, 25 in. overall length
  • 2 in. inlet diameter
  • Single offset inlet
  • 2 in. outlet diameter
  • Single center outlet
  • Oval body
  • Aluminized steel muffler material
Features
  • OE-style sound
  • Sku#: WK17886
  • Brand: Walker
  • Series: Walker SoundFX
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Sound Level: Stock
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Fits the following GMC Caballero Years

  • 1978 | Base | 8 Cyl 5.0L
  • 1978 | Diablo | 8 Cyl 5.0L
  • 1978 | Laredo | 8 Cyl 5.0L
  • 1978-1979 | Base | 6 Cyl 3.3L
  • 1978-1979 | Diablo | 6 Cyl 3.3L
  • 1978-1979 | Laredo | 6 Cyl 3.3L
  • 1979-1980 | Laredo | 6 Cyl 3.8L
  • 1979-1980 | Laredo | 8 Cyl 4.4L
  • 1979-1982 | Base | 8 Cyl 4.4L
  • 1979-1982 | Diablo | 8 Cyl 4.4L
  • 1979-1984 | Base | 6 Cyl 3.8L
  • 1979-1984 | Diablo | 6 Cyl 3.8L
  • 1981 | Conquista | 6 Cyl 3.8L
  • 1981 | Conquista | 8 Cyl 4.4L
  • 1981 | Royal Knight | 6 Cyl 3.8L
  • 1981 | Royal Knight | 8 Cyl 4.4L
  • 1981-1982 | Amarillo | 8 Cyl 4.4L
  • 1981-1984 | Amarillo | 6 Cyl 3.8L
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GMC Caballero Exhaust Tip, Kool Vue Exhaust Tip - Polished, Stainless Steel, Dual, Direct Fit

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KOOL VUE HIGH PERFORMANCE EXHAUST TIP, STAINLESS STEEL, POLISHED -- 2.4 in. inlet diameter; 3.1 x 2.3 in. outlet diameter; 8.6 in. overall length; Oval shape; Dual style; Slanted cut; Single wall; Rolled edge; A high quality exhaust tip; Backed by 2-year Kool Vue limited warranty.
  • Sku#: KV160114
  • Brand: Kool Vue
  • Material: Stainless Steel
  • Design: Dual
  • Color/Finish: Polished
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Shape: Oval
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Fits the following GMC Caballero Years

  • 1985-1986 | Amarillo | 6 Cyl 4.3L
  • 1985-1986 | Amarillo | 8 Cyl 5.0L
  • 1985-1987 | Base | 6 Cyl 4.3L
  • 1985-1987 | Base | 8 Cyl 5.0L
  • 1985-1987 | Diablo | 6 Cyl 4.3L
  • 1985-1987 | Diablo | 8 Cyl 5.0L
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GMC Caballero Exhaust Manifold, Dorman Driver Side Exhaust Manifold - Cast Iron, Direct Fit

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$89.98 $106.18 You Save $16.20 (15%)
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DORMAN – OE REPLACEMENT EXHAUST MANIFOLDS

Swap out your warped exhaust manifold with this OE replacement exhaust manifold from Dorman. Its heavy-duty design is resistant to leaks and corrosion, and its secure fit ensures all gases are safely routed through your exhaust system. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Anti-leak protection
  • Manufactured with cast iron or stainless tubular steel
  • Comes with gaskets and hardware needed for assembly (check application)
  • Sku#: RB674197
  • Brand: Dorman
  • Location: Driver Side
  • Material: Cast Iron
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Kit

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 Muffler, Thrush Turbo Muffler - Natural, Aluminized Steel, Universal

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THRUSH – TURBO MUFFLERS

Thrush makes a wide selection of mufflers with a choice of sizes and inlet/outlet positions to make sure you get the right fitting muffler for your ride. Thrush Turbo Mufflers have the classic Thrush sound and have a tested reverse flow design. Thrush Mufflers was founded almost 50 years ago during a time when hot rods and muscle cars ruled the streets of America. Fast forward to today and Thrush Mufflers are still the preferred muffler of muscle car and hot rod owners across the land. Be assured that when installing a Thrush Muffler you will get an aggressive and powerful sounding exhaust tone, hence Thrush’s motto; “Vintage Sound…Today’s Power.”

  • Available in 2.25 inch, 2.5 inch and 3 inch inlets and outlets
  • Available muffler shell sizes from 11 inches to 20 inches
  • Made of 100 % aluminized steel
  • Completely reversible for Flexibility during installation
  • Classic Thrush sound
  • Does not void your vehicle’s factory warranty
  • Reverse flow design
  • Sku#: D2217715
  • Brand: Thrush
  • Series: Thrush Turbo
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Moderate
  • Recommended Use: Performance
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Fits the following GMC Caballero Years

  • 1985-1986 | Amarillo | 6 Cyl 4.3L
  • 1985-1986 | Amarillo | 8 Cyl 5.0L
  • 1985-1987 | Base | 6 Cyl 4.3L
  • 1985-1987 | Base | 8 Cyl 5.0L
  • 1985-1987 | Diablo | 6 Cyl 4.3L
  • 1985-1987 | Diablo | 8 Cyl 5.0L
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GMC Caballero Muffler, Dynomax Thrush Turbo Muffler - Natural, Aluminized Steel, Universal

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DYNOMAX – THRUSH TURBO MUFFLERS

Dynomax offers a selection of mufflers with a choice of sizes and inlet/outlet positions to make sure you get the right fitting muffler for your ride. Dynomax Thrush Turbo Mufflers have the classic Thrush sound and have a tested reverse flow design. Dynomax is a world leader in the performance exhaust space, manufacturing products held to the highest engineering standards and backed by extensive research and development.

  • Available in various inlet and outlet sizes and muffler shell lengths
  • Made of 100 % aluminized steel
  • Completely reversible for flexibility during installation
  • Classic Thrush sound
  • Does not void your vehicle’s factory warranty
  • Reverse flow design
  • Sku#: D2217702
  • Brand: Dynomax
  • Series: Dynomax Thrush Turbo
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Moderate
  • Recommended Use: Performance
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Fits the following GMC Caballero Years

  • 1985-1986 | Amarillo | 6 Cyl 4.3L
  • 1985-1986 | Amarillo | 8 Cyl 5.0L
  • 1985-1987 | Base | 6 Cyl 4.3L
  • 1985-1987 | Base | 8 Cyl 5.0L
  • 1985-1987 | Diablo | 6 Cyl 4.3L
  • 1985-1987 | Diablo | 8 Cyl 5.0L
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GMC Caballero Exhaust Tip, Heartthrob Exhaust Exhaust Tip - Polished, Stainless Steel, Single, Universal

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$44.02 $51.94 You Save $7.92 (15%)
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HEARTTHROB EXHAUST TIP, STAINLESS STEEL, POLISHED, SOLD INDIVIDUALLY -- 2.5 in. inlet; 3.5 in. outlet; 9 in. body length; 12 in. overall length; Round shape; Single style; Straight cut; Non-rolled edge; Made of T-304 stainless steel; Weld-on installation.
  • Sku#: HEA9363509
  • Brand: Heartthrob Exhaust
  • Material: Stainless Steel
  • Design: Single
  • Color/Finish: Polished
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Shape: Round
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Fits the following GMC Caballero Years

  • 1985-1986 | Amarillo | 6 Cyl 4.3L
  • 1985-1986 | Amarillo | 8 Cyl 5.0L
  • 1985-1987 | Base | 6 Cyl 4.3L
  • 1985-1987 | Base | 8 Cyl 5.0L
  • 1985-1987 | Diablo | 6 Cyl 4.3L
  • 1985-1987 | Diablo | 8 Cyl 5.0L
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GMC Caballero Exhaust Manifold Gasket, Felpro Exhaust Manifold Gasket - Compressed fiber laminate, Direct Fit

$13.41 $15.82 You Save $2.41 (15%)
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FELPRO EXHAUST MANIFOLD GASKET SET, COMPRESSED FIBER LAMINATE -- A high quality, OE replacement exhaust manifold gasket set.
  • Sku#: FPMS9275B
  • Brand: Felpro
  • Material: Compressed fiber laminate
  • Product Fit: Direct Fit
  • Quantity Sold: Set of 6

Fits the following GMC Caballero Years

  • 1978 | Base | 8 Cyl 5.0L
  • 1978 | Diablo | 8 Cyl 5.0L
  • 1978 | Laredo | 8 Cyl 5.0L
  • 1978-1979 | Base | 8 Cyl 5.7L
  • 1978-1979 | Diablo | 8 Cyl 5.7L
  • 1978-1979 | Laredo | 8 Cyl 5.7L
  • 1979-1980 | Laredo | 8 Cyl 4.4L
  • 1979-1980 | Laredo | 8 Cyl 5.0L
  • 1979-1982 | Base | 8 Cyl 4.4L
  • 1979-1982 | Diablo | 8 Cyl 4.4L
  • 1979-1987 | Base | 8 Cyl 5.0L
  • 1979-1987 | Diablo | 8 Cyl 5.0L
  • 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 Exhaust Gasket, Mr Gasket Exhaust Gasket - High-Temperature Composite, Direct Fit

$16.40 $19.35 You Save $2.95 (15%)
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MR GASKET PERFORMANCE EXHAUST MANIFOLD GASKET SET -- 1.45 x 1.55 in. port dimensions; Large race square port; Fabricated from large-fiber gasket material bonded by a high-heat resistant compound; Provides excellent sealing and durability; Precision die cut for each application.
  • Sku#: G12150A
  • Brand: Mr Gasket
  • Material: High-Temperature Composite
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually

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
  • 1978-1985 | Base | 8 Cyl 5.0L
  • 1978-1985 | Diablo | 8 Cyl 5.0L
  • 1981 | Conquista | 8 Cyl 5.0L
  • 1981 | Royal Knight | 8 Cyl 5.0L
  • 1981-1985 | Amarillo | 8 Cyl 5.0L
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GMC Caballero Headers, Flowmaster Scavenger Elite Headers - Silver Ceramic Coated, 409S Stainless Steel, Direct Fit

$751.42 $982.25 You Save $230.83 (24%)
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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
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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

$177.95 $209.98 You Save $32.03 (15%)
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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
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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 Gasket, Victor Exhaust Manifold Gasket - Direct Fit

$17.74 $20.93 You Save $3.19 (15%)
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VICTOR EXHAUST MANIFOLD GASKETS, SET OF 2 -- A high quality, OE replacement exhaust manifold gasket set.
  • Sku#: VICMS15214
  • Brand: Victor
  • Product Fit: Direct Fit
  • Quantity Sold: Set of 2

Fits the following GMC Caballero Years

  • 1978 | Base | 6 Cyl 3.8L
  • 1978 | Diablo | 6 Cyl 3.8L
  • 1978 | Laredo | 6 Cyl 3.8L
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GMC Caballero Exhaust Gasket, Bosal Inlet Exhaust Gasket - Direct Fit

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BOSAL EXHAUST GASKET -- A high quality, direct fit OE replacement exhaust gasket; Designed for a leak free connection; Will fit other exhaust part applications similar to OE structure and design.
  • Sku#: BO2561027
  • Brand: Bosal
  • Location: Inlet
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually

Fits the following GMC Caballero Years

  • 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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GMC Caballero Exhaust Manifold Gasket, DNJ Exhaust Manifold Gasket - Direct Fit

$11.96 $14.11 You Save $2.15 (15%)
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DNJ EXHAUST MANIFOLD GASKETS, SET OF 6 -- A high quality, OE replacement exhaust manifold gasket set.
  • Sku#: DNJEG3101
  • Brand: DNJ
  • Product Fit: Direct Fit
  • Quantity Sold: Set of 6

Fits the following GMC Caballero Years

  • 1978 | Base | 8 Cyl 5.0L
  • 1978 | Diablo | 8 Cyl 5.0L
  • 1978 | Laredo | 8 Cyl 5.0L
  • 1979-1980 | Laredo | 8 Cyl 5.0L
  • 1979-1987 | Base | 8 Cyl 5.0L
  • 1979-1987 | 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 Header Gasket, Flowtech Real Seals Header Gasket - Aluminum, Direct Fit

$52.21 $61.61 You Save $9.40 (15%)
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FLOWTECH – REAL SEALS HEADER GASKETS

The “dead soft” aluminum in Flowtech’s Real Seals header gaskets conform to create a leak-proof seal between the header and the cylinder head that won’t burn or blow out and can be re-used over and over again. They’re both weather- and water-resistant and can be trimmed for port matching. You can improve the power and sound on your street machine with Flowtech’s wide range of performance exhaust products.

  • Wont’ blow out or burn
  • Will resist water and weather
  • Reusable
  • Layers of “dead soft” aluminum conform to create leak-proof seal
  • Trim for port matching
  • The newest breakthrough in gasket innovations
  • Sku#: F3199150
  • Brand: Flowtech
  • Series: Flowtech Real Seals
  • Material: Aluminum
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually

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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