1981 GMC Caballero Cylinder Heads & Components

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    • (0 reviews)
      # 930110684
      GMC Caballero 1981, Remanufactured Complete Cylinder Head by Replace®. If your vehicle has a cylinder head problem, don’t waste time and money having your originals repaired. This premium product is the best way to go for those...
      Completely disassembled, thoroughly cleaned, and carefully inspectedChecked for cracks
      $252.00 - $255.15
    • (0 reviews)
      # 40655760
      GMC Caballero 1981, Cylinder Head Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet...
      Unsurpassed quality you can trustValidated for fit, form and function
      $9.49 - $23.21
    • (0 reviews)
      # 40655815
      GMC Caballero 1981, Cylinder Head Gasket Set by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $41.58 - $47.70
    • (0 reviews)
      # mpn2400731499
      GMC Caballero 5.0L 1981, Cylinder Head Gasket by DNJ Engine Components®. Get this top-grade quality replacement for your worn out part from DNJ. Expertly crafted from premium materials, this product is of the finest quality to provide...
      Designed to restore your vehicle's original performanceProvides superior sealing performance
      $10.57
    • (0 reviews)
      # 929857008
      GMC Caballero 1981, Cylinder Head Gasket by Victor Reinz®. Increasing torque and performance with decreasing consumption and emissions. The development goals in engine construction determine the requirements of modern gasket systems. As...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $14.74 - $16.83
    • (0 reviews)
      # 930040911
      GMC Caballero 1981, OEM Standard Cylinder Head Bolt Set by Victor Reinz®. Increasing torque and performance with decreasing consumption and emissions. The development goals in engine construction determine the requirements of modern...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $9.45 - $18.32
    • (0 reviews)
      # 921564858
      GMC Caballero 1981, Hollow Dowel by Dura-Bond®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...
      Rigorously tested to withstand years of abuseHigh-grade materials for long-lasting durability
      $1.93 - $2.01
    • (0 reviews)
      # mpn4519853484
      GMC Caballero 4.4L / 5.0L 1981, Cylinder Head Bolt Set by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for...
      $13.69
    • (0 reviews)
      # mpn4522745490
      GMC Caballero A / H / J Engine VIN Character 1981, Dowel Pin Kit by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised....
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1.50
    • (0 reviews)
      # mpn4553217947
      GMC Caballero with High-Performance Engine 1981, Heat Treated Cylinder Head Bolt Washer by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform...
      Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions
      $5.07
    • (0 reviews)
      # mpn1143021394
      GMC Caballero 5.0L 1981, Cylinder Head Bolt Set by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      Quick accurate delivery with excellent fill-rateExcellent inventory availability
      $23.70
    • (0 reviews)
      # 630407460
      GMC Caballero 1981, Cylinder Head Gasket by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Quick accurate delivery with excellent fill-rateExcellent inventory availability
      $8.62 - $9.11
    • (0 reviews)
      # 630390546
      GMC Caballero 1981, Cylinder Head Gasket Set by Apex Auto®. Designed utilizing the latest technology, this product by Apex Auto features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...
      Quick accurate delivery with excellent fill-rateExcellent inventory availability
      $25.70 - $33.41
    • (0 reviews)
      # mpn4520069489
      GMC Caballero 5.0L 1981, Cylinder Head Bolt Set by SBI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
      Engineered with love for enginesMade for quiet and well-coordinated work of your engine
      $10.87
    • (0 reviews)
      # mpn358957112
      GMC Caballero 4.4L / 5.0L With Small Block Chevy Engine 1981, Eliminator 23° LT1 Street Cylinder Heads by AFR®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,953.23
    • (0 reviews)
      # 245100817
      GMC Caballero 4.4L / 5.0L With Small Block Chevy Engine 1981, Eliminator 23° Race Cylinder Heads by AFR®. ELIMINATOR line of SBC heads feature 100% 5-AXIS CNC ported intake, exhaust and combustion chambers; available in street and...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,935.71 - $2,920.50
    • (0 reviews)
      # 245101037
      GMC Caballero 4.4L / 5.0L With Small Block Chevy Engine 1981, Eliminator 23° Street Cylinder Heads by AFR®. ELIMINATOR line of SBC heads feature 100% 5-AXIS CNC ported intake, exhaust and combustion chambers; available in street and...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,765.27 - $1,765.28
    • (0 reviews)
      # mpn358957111
      GMC Caballero 4.4L / 5.0L With Small Block Chevy Engine 1981, Eliminator 23° Vortec Cylinder Heads by AFR®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of...
      100% CNC Ported Combustion Chambers100% CNC Ported Exhaust Ports
      $1,693.62
    • (0 reviews)
      # mpn1730081849
      GMC Caballero 4.4L / 5.0L With Dart LS Next 15 Bolt Iron Block Only With Chevy Small Block Engine 1981, 12 point Cylinder Head Stud Kit by ARP®. Designed utilizing the latest technology, this product by ARP features premium quality and...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $329.66
    • (0 reviews)
      # 335673120
      GMC Caballero 4.4L / 5.0L With Chevy Small Block Engine 1981, High Performance Cylinder Head Stud by ARP®.The engineers at ARP spent quite a bit of time developing these highly effective, unique oil pan studs. They’re designed to make...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $258.78 - $509.97
    • (0 reviews)
      # mpn474701866
      GMC Caballero 4.4L / 5.0L With Chevy Small Block Engine 1981, Head Bolt Kit by Big End Performance®. Made from grade 9 material and feature a cold headed 6-point heads, rolled threads, and Teflon sealer applied for proper seal. Each kit...
      $43.92
    • (0 reviews)
      # 335672952
      GMC Caballero 4.4L / 5.0L With Chevy Small Block Engine 1981, Head Gasket by Big End Performance®.
      $341.03 - $423.35
    • (0 reviews)
      # mpn474701867
      GMC Caballero 4.4L / 5.0L With Chevy Small Block Engine 1981, High Performance Head Bolt Kit by Big End Performance®. Heat treated to 180,000 PSI and feature rolled threads and reduced size 12 pt. heads for increased valve spring pocket...
      $86.17
    • (0 reviews)
      # 335672823
      GMC Caballero 4.4L / 5.0L With Chevy Small Block Engine With Aluminium Head 1981, Cylinder Head by CHI®. CHI has a small block Chevy cylinder head to suit virtually any application from a 23 degree street cruiser to a 13 degree 410...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $776.15
    • (0 reviews)
      # 309403491
      GMC Caballero 1981, MLS Cylinder Head Gasket by Cometic Gasket®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Made of High Quality MaterialsBuilt to Last
      $76.01 - $215.93
    • (0 reviews)
      # 1441432769
      GMC Caballero 1981, MLS-5 Cylinder Head Gasket by Cometic Gasket®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....
      Made of High Quality MaterialsBuilt to Last
      $110.87 - $215.93
    • (0 reviews)
      # 523987794
      GMC Caballero 5.0L 1981, MLx Cylinder Head Gasket by Cometic Gasket®.The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist...
      Made of High Quality MaterialsBuilt to Last
      $100.55 - $135.96
    • (0 reviews)
      # mpn358595728
      GMC Caballero 4.4L / 5.0L With Chevy Small Block Engine 1981, 12 point Cylinder Head Studs by Dart®. Fastener made from Chromoly High quality stud kits, for maximum strength and thread engagement.This premium product is the best way to...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $311.22
    • (0 reviews)
      # 335673545
      GMC Caballero 4.4L / 5.0L With Small Block Chevy Engine 1981, Iron Eagle CNC Cylinder Head by Dart®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...
      Bolt on compatibility: Standard valve angle and spacing are retained to allow use of off the shelf pistons and valve train components227cc ports and 72cc chambers are fully CNC machined to produce excellent airflow and fuel suspension characteristics
      $945.65 - $1,250.51
    • (0 reviews)
      # mpn358595439
      GMC Caballero 4.4L / 5.0L With Small Block Chevy Engine 1981, Pro 1 Bare Cylinder Head by Dart®. The redesigned chamber features improved fuel distribution, spark plugs are located high and as close to the center of the chamber as...
      Premium alloy: Dart aluminum heads are cast from virgin C355-T61 aerospace alloy for superior strength and integrityBolt on compatibility: Standard valve angle and spacing are retained to allow use of off the shelf pistons and valve train components
      $607.84
    • (0 reviews)
      # mpn646154
      GMC Caballero 4.4L / 5.0L 1981, Cylinder Head Bolt Set by Fel-Pro®.If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the...
      Direct OEM replacement for a proper fitEnsures reliable sealing performance
      $16.59
    • (0 reviews)
      # 335672982
      GMC Caballero 4.4L / 5.0L With Chevy Small Block Engine 1981, High Performance Racing Aluminum Cylinder Head by Flo-Tek®.This premium product is the best way to go for those looking for the highest quality replacement that offers...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $299.00 - $399.00
    • (0 reviews)
      # 335673262
      GMC Caballero 4.4L / 5.0L With Chevy Small Block Engine 1981, High Performance Racing As Cast Cylinder Head by Flo-Tek®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $349.00 - $654.00
    • (0 reviews)
      # 342604650
      GMC Caballero 4.4L / 5.0L With Chevy Small Block Engine 1981, High Performance Racing CNC Cylinder Head by Flo-Tek®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $820.00 - $877.00
    • (0 reviews)
      # 335673440
      GMC Caballero 4.4L / 5.0L With Chevy Small Block Engine 1981, High Performance Racing Street Build Cylinder Head by Flo-Tek®.This premium product is the best way to go for those looking for the highest quality replacement that offers...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $449.00
    • (0 reviews)
      # 781160819
      GMC Caballero 1981, Dowel Pins by Moroso®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...
      Designed to deliver premium qualityRight for your vehicle and lifestyle
      $15.79 - $20.16
    • (0 reviews)
      # mpn1457958
      GMC Caballero 5.0L 1981, Cylinder Head Dowel Pin Set by Mr. Gasket®.Building up a new engine for your ride? Mr. Gasket has the gaskets, fasteners and other internal parts for building a race engine vs. a street motor.
      Mr. Gasket is the first place to look for a gasket set, of courseEngine fasteners don’t have to be black any more - go chrome
      $9.93
    • (0 reviews)
      # 335659024
      GMC Caballero 5.0L 1981, Engine Cylinder Head Gasket by Mr. Gasket®.Building up a new engine for your ride? Mr. Gasket has the gaskets, fasteners and other internal parts for building a race engine vs. a street motor.
      Mr. Gasket is the first place to look for a gasket set, of courseEngine fasteners don't have to be black any more - go chrome
      $22.13 - $54.27
    • (0 reviews)
      # 1418090522
      GMC Caballero 5.0L 1981, MLS Cylinder Head Gasket by Mr. Gasket®.Building up a new engine for your ride? Mr. Gasket has the gaskets, fasteners and other internal parts for building a race engine vs. a street motor.
      Mr. Gasket is the first place to look for a gasket set, of courseEngine fasteners don't have to be black any more - go chrome
      $91.96 - $99.71
    • (0 reviews)
      # mpn1457983
      GMC Caballero 5.0L 1981, Ultra-Seal™ Cylinder Head Bolt Set by Mr. Gasket®.Building up a new engine for your ride? Mr. Gasket has the gaskets, fasteners and other internal parts for building a race engine vs. a street motor.
      Mr. Gasket is the first place to look for a gasket set, of courseEngine fasteners don’t have to be black any more - go chrome
      $42.08
    • (0 reviews)
      # 1418364561
      GMC Caballero 5.0L 1981, Ultra-Seal™ Cylinder Head Gasket by Mr. Gasket®.Building up a new engine for your ride? Mr. Gasket has the gaskets, fasteners and other internal parts for building a race engine vs. a street motor.
      Mr. Gasket is the first place to look for a gasket set, of courseEngine fasteners don't have to be black any more - go chrome
      $39.86 - $43.18
    • (0 reviews)
      # 335673910
      GMC Caballero 4.4L / 5.0L With Chevy Small Block Engine 1981, Pro Action™ Racing Cylinder Head by RHS®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $481.72 - $806.17
    • (0 reviews)
      # 523996718
      GMC Caballero 4.4L / 5.0L With Chevy Small Block 1981, Cylinder Head Gasket by Cometic Gasket®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...
      Made of High Quality MaterialsBuilt to Last
      $84.59 - $121.46
    • (0 reviews)
      # 557450065
      GMC Caballero 4.4L / 5.0L With Chevy Small Block Engine 1981, Race Series 11° Little Chief CNC Cylinder Head by Dart®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1,587.49 - $3,686.64
    • (0 reviews)
      # 557571549
      GMC Caballero 4.4L / 5.0L With Chevy Small Block Engine 1981, Cylinder Head Bolt Set by Earl's Performance®.Earl’s Racing Products head bolts are made from premium quality 170,000 psi chromemoly alloy steel (about 15% stronger than...
      Yield Strength - 170,000 PSIReduced Wrenching Size – Provides Extra Socket Clearance
      $71.64 - $81.88
    • (0 reviews)
      # mpn4494111180
      GMC Caballero 5.0L With Chevy Small Block Gen I Engine 1981, Performance Cylinder Head Gasket by Mr. Gasket®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $15.31
    • (0 reviews)
      # mpn4493919109
      Eliminator Searies 180cc Street Cylinder Head by AFR®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...
      Built to match your exact requirementsHigh quality you can rely on
      $1,803.70
    • (0 reviews)
      # 1110177088
      High Performance Series Cylinder Head Bolt by ARP®.All Pro Series bolts are cold-forged to ensure molecular integrity, heat-treated prior to thread rolling and machining, and meet the ARP “ZERO defect – ZERO failure” quality...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $53.16 - $128.45
    • (0 reviews)
      # 1110209116
      Pro Series Cylinder Head Bolt by ARP®.The engineers at ARP spent quite a bit of time developing these highly effective, unique oil pan studs. They’re designed to make it as easy as possible to install a pan and seal it properly....
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $129.03 - $251.46
    • (0 reviews)
      # 1110227084
      Pro Series Cylinder Head Stud by ARP®.The engineers at ARP spent quite a bit of time developing these highly effective, unique oil pan studs. They’re designed to make it as easy as possible to install a pan and seal it properly....
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $125.05 - $758.65
    • (0 reviews)
      # 1110209093
      Stainless Steel Cylinder Head Bolt by ARP®.All Pro Series bolts are cold-forged to ensure molecular integrity, heat-treated prior to thread rolling and machining, and meet the ARP “ZERO defect – ZERO failure” quality standard. ARP...
      Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability
      $100.47 - $200.48
    • (0 reviews)
      # 1085001302
      Head Bolt Set by AllStar Performance®. OE-type grade 8 cylinder head bolts are sold in complete sets and are ideal for stock or budget performance rebuilds. This top-grade product is expertly made in compliance with stringent industry...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $25.99 - $39.99
    • (0 reviews)
      # 1084994303
      Head Dowel Pin Kit by AllStar Performance®, 4 Pieces. Dowel pins are an often overlooked item when performing a rebuild or upgrading cylinder heads. Dowel pins keep gaskets in postion and properly align cylinder heads to the engine...
      Precise manufacturing and high-grade materialsExceptional performance at a competitive price
      $5.99
    • (0 reviews)
      # 1279599951
      11 X™ Series Cylinder Head by Brodix®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1,545.18 - $3,272.52
    • (0 reviews)
      # mpn4476697830
      11 X™ Series Top End Kit by Brodix®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $4,293.98
    • (0 reviews)
      # 1279599949
      12™ Series Cylinder Head by Brodix®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1,970.39 - $4,874.72
    • (0 reviews)
      # 1279599938
      13™ Series Cylinder Head by Brodix®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1,873.12 - $7,127.20
    • (0 reviews)
      # 1279599929
      15™ Series Cylinder Head by Brodix®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $4,377.66 - $5,388.42
    • (0 reviews)
      # 1279599928
      16™ Series Cylinder Head by Brodix®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $4,400.62 - $5,462.38
    • (0 reviews)
      # 1279599946
      18 C™ Series Cylinder Head by Brodix®.This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1,769.77 - $6,465.52




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