1987 GMC Caballero Valve Covers

Chrome plated steel valve covers with original equipment height and internal baffle. Features one breather/oil fill cap opening per valve cover. Sold as a pair. Hardware and gaskets sold separately.

Product Features:

• Chrome plated steel construction
• Center bolt design with ribbed top
• Has two openings in one cover & one opening in the other
• Includes rubber grommets and chrome oil filler cap
• Sold as a pair
• Has Ribs On The Top Of Each One

Holley is pleased to introduce their Muscle Series Small Block Chevy valve covers inspired by 1970’s era GM factory L82/LT1/Z28 equipped engines. These valve covers are a continuation of Holley’s Vintage Series valve cover line featuring a classic finned design and retro styling cues. Each set consists of one valve cover with a twist-in oil fill knockout (oil fill cap included) and one with a recessed area to place an adhesive backed Holley emblem (also included) or any round emblem of your choice.

Product Features:

• Designed to fit all 1958-86 Small Block Chevy engines with perimeter bolt patterns
• Die-Cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
• Standard height valve cover with pre-installed internal oil baffles
• Factory style twist-in oil fill cap, round Holley emblem, and square oil fill and PCV grommets included
• Available in four finishes to best suit your custom build: natural, polished, gloss black, factory orange

Holley is pleased to introduce their Muscle Series Small Block Chevy valve covers inspired by 1970’s era GM factory L82/LT1/Z28 equipped engines. These valve covers are a continuation of Holley’s Vintage Series valve cover line featuring a classic finned design and retro styling cues. Each set consists of one valve cover with a twist-in oil fill knockout (oil fill cap included) and one with a recessed area to place an adhesive backed Holley emblem (also included) or any round emblem of your choice.

Product Features:

• Designed to fit all 1958-86 Small Block Chevy engines with perimeter bolt patterns
• Die-Cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
• Standard height valve cover with pre-installed internal oil baffles
• Factory style twist-in oil fill cap, round Holley emblem, and square oil fill and PCV grommets included
• Available in four finishes to best suit your custom build: natural, polished, gloss black, factory orange

Holley is pleased to introduce their Muscle Series Small Block Chevy valve covers inspired by 1970’s era GM factory L82/LT1/Z28 equipped engines. These valve covers are a continuation of Holley’s Vintage Series valve cover line featuring a classic finned design and retro styling cues. Each set consists of one valve cover with a twist-in oil fill knockout (oil fill cap included) and one with a recessed area to place an adhesive backed Holley emblem (also included) or any round emblem of your choice.

Product Features:

• Designed to fit all 1958-86 Small Block Chevy engines with perimeter bolt patterns
• Die-Cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
• Standard height valve cover with pre-installed internal oil baffles
• Factory style twist-in oil fill cap, round Holley emblem, and square oil fill and PCV grommets included
• Available in four finishes to best suit your custom build: natural, polished, gloss black, factory orange

Holley’s new GM Muscle Series accessories are the latest expansion to our officially licensed GM product line. These die-cast aluminum valve covers and air cleaner kits were designed to have a no-frills, modern style with prominent raised GM “Chevrolet and Bowtie” logos. Intended as an alternative to the existing GM ZZ6 accessories, Holley’s GM Muscle Series dress up accessories can be the perfect addition to your engine bay if you are searching for a subtly custom variation from the OEM options. All GM Muscle Series accessories are available in four custom finishes: natural cast, polished, satin black, and factory orange (all finishes have machined “Chevrolet and Bowtie” logos aside from polished version).

Product Features:

• Features clean, modern styling with high definition “Chevrolet and Bowtie” logo
• Specifically designed for GM ZZ6 engines, but will fit all Small Block Chevy applications with center bolt style cylinder heads (Vortec, ZZ4, ZZ5, ZZ6) – polished mounting hardware included
• Die-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
• Emissions compliant valve covers include pre-installed internal oil baffles as well as an oil fill plug and PCV grommet
• Offered in four unique finishes to fit your style: natural cast aluminum with machined logo (ready for custom paint), polished, satin black with machined logo, and factory orange with machined logo

Holley is pleased to introduce their Muscle Series Small Block Chevy valve covers inspired by 1970’s era GM factory L82/LT1/Z28 equipped engines. These valve covers are a continuation of Holley’s Vintage Series valve cover line featuring a classic finned design and retro styling cues. Each set consists of one valve cover with a twist-in oil fill knockout (oil fill cap included) and one with a recessed area to place an adhesive backed Holley emblem (also included) or any round emblem of your choice.

Product Features:

• Designed to fit all 1958-86 Small Block Chevy engines with perimeter bolt patterns
• Die-Cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
• Standard height valve cover with pre-installed internal oil baffles
• Factory style twist-in oil fill cap, round Holley emblem, and square oil fill and PCV grommets included
• Available in four finishes to best suit your custom build: natural, polished, gloss black, factory orange

Holley’s new GM Muscle Series accessories are the latest expansion to our officially licensed GM product line. These die-cast aluminum valve covers and air cleaner kits were designed to have a no-frills, modern style with prominent raised GM “Chevrolet and Bowtie” logos. Intended as an alternative to the existing GM ZZ6 accessories, Holley’s GM Muscle Series dress up accessories can be the perfect addition to your engine bay if you are searching for a subtly custom variation from the OEM options. All GM Muscle Series accessories are available in four custom finishes: natural cast, polished, satin black, and factory orange (all finishes have machined “Chevrolet and Bowtie” logos aside from polished version).

Product Features:

• Features clean, modern styling with high definition “Chevrolet and Bowtie” logo
• Specifically designed for GM ZZ6 engines, but will fit all Small Block Chevy applications with center bolt style cylinder heads (Vortec, ZZ4, ZZ5, ZZ6) – polished mounting hardware included
• Die-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
• Emissions compliant valve covers include pre-installed internal oil baffles as well as an oil fill plug and PCV grommet
• Offered in four unique finishes to fit your style: natural cast aluminum with machined logo (ready for custom paint), polished, satin black with machined logo, and factory orange with machined logo

Other historic literature stated that you could expect reduced valve train noise from these cast M/T covers. Get a set today and get back your hot rodding groove!

Product Features:

• Precision manufactured with knock-out plugs for stock PCV (smog Control) and oil fill installations
• Top cover surface may be used for engraving your name horizontally
• Deep heat dissipating fins
• Cast aluminum construction for even gasket sealing
• Polished aluminum

The Vintage Series family of die-cast aluminum engine dress up accessories features a classically inspired finned design, high definition retro branding, and are offered in an array of finishes to best suite your custom build.

Product Features:

• Features a high definition “Chevrolet” script logo and a wrap-around finned design to add classic muscle styling to your engine bay
• Designed to fit all 1958-86 Small Block Chevy engines with perimeter bolt pattern
• Die-cast aluminum construction ensures high quality details, and reduces opportunities for valve cover flange warping and oil leaks
• 3.3″ tall with a solid body for non-emissions applications or custom crankcase ventilation setups
• Offered in natural cast, polished, satin black with machined fins, and factory orange with machined fins

Flashback – 1972: Nothing was cooler than sporting around town in a hot rod with a Holley Double Pumper and M/T finned aluminum valve covers! Show everyone how cool you are and show up sporting those same parts today!

Product Features:

• Precision manufactured with knock-out plugs for stock PCV (smog Control) and oil fill installations
• Top cover surface may be used for engraving your name horizontally
• Deep heat dissipating fins
• Cast aluminum construction for even gasket sealing
• Satin Black finish

Holley is pleased to offer their Vintage Series Small Block Chevy Valve Covers.

Product Features:

• Designed to fit all 1958-86 Small Block Chevy engines with perimeter bolt patterns
• Die-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
• 3.3″ tall (3.5″ overall) with pre-installed internal oil baffles (oil fill and PCV grommets also included)
• Available with and without emissions provisions for your custom application (emissions compliant model includes pre-installed internal oil baffles in both covers, as well as PCV and oil fill grommets)
• Offered in natural cast, polished, satin black with machined fins, and factory orange with machined fins

These new products are the first of the Vintage Series family of die-cast aluminum dress up products featuring a classically inspired finned design and a retro-style Holley script brand mark.

Product Features:

• Designed to fit all 1958-86 Small Block Chevy engines with perimeter bolt patterns
• Die-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
• 3.3″ tall with a solid body for non-emissions applications or custom crankcase ventilation setups
• Available with and without emissions provisions for your custom application (emissions compliant model includes pre-installed internal oil baffles in both covers, as well as PCV and oil fill grommets)
• Offered in natural cast, polished, satin black with machined fins, and factory orange with machined fins

These new products are the first of the Vintage Series family of die-cast aluminum dress up products featuring a classically inspired finned design and a retro-style Holley script brand mark.

Product Features:

• Designed to fit all 1958-86 Small Block Chevy engines with perimeter bolt patterns
• Die-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
• 3.3″ tall (3.5″ overall) with pre-installed internal oil baffles (oil fill and PCV grommets also included)
• Available with and without emissions provisions for your custom application (emissions compliant model includes pre-installed internal oil baffles in both covers, as well as PCV and oil fill grommets)
• Offered in natural cast, polished, satin black with machined fins, and factory orange with machined fins

Holley is pleased to offer their Vintage Series Small Block Chevy Valve Covers.

Product Features:

• Designed to fit all 1958-86 Small Block Chevy engines with perimeter bolt patterns
• Die-cast aluminum construction ensures high detail and reduces the opportunity for warping of the valve cover flange and oil leaks
• 3.3″ tall (3.5″ overall) with pre-installed internal oil baffles (oil fill and PCV grommets also included)
• Available with and without emissions provisions for your custom application (emissions compliant model includes pre-installed internal oil baffles in both covers, as well as PCV and oil fill grommets)
• Offered in natural cast, polished, satin black with machined fins, and factory orange with machined fins