1966 GMC Suburban Engine Parts
Select Your Submodel
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Engine Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Carburetors
- Motor Oils
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Sealed Power®Connecting Rod Bearing SetGMC Suburban 1966, Connecting Rod Bearing Set by Sealed Power®. Sealed Power A-Series aluminum-silicon bi-metal alloy engine bearings deliver greater seizure resistance than tri-metal materials, dramatically reducing or eliminating...A-Series bi-metal aluminum alloyGreater seizure resistance than tri-metal material$2.96 - $35.10 - Mahle®Engine Oil Drain PlugGMC Suburban 3.8L / 4.1L / 4.8L 1966, Engine Oil Drain Plug by Mahle®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in...Made with precision and quality in mindDesigned to meet your specific needs$0.63
- Standard®Blue Streak™ Male Oil Pressure SenderGMC Suburban 1966, Blue Streak™ Male Oil Pressure Sender by Standard®. With Light. 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...Made with precision and quality in mindDesigned to meet your specific needs$11.46
- Fel-Pro®Timing Cover GasketGMC Suburban 1966, Timing Cover 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$11.42 - $16.04
- Melling®High Alloy Steel Crankshaft GearGMC Suburban 1966, High Alloy Steel Crankshaft Gear by Melling®. Timing gears and sprockets from Melling are provided as a part of a complete timing kit program including chain and sprocket kits, as well as for the individual gear and...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$31.46
- Melling®Timing Gear SetGMC Suburban 1966, Timing Gear Set by Melling®. Timing gears and sprockets from Melling are provided as a part of a complete timing kit program including chain and sprocket kits, as well as for the individual gear and sprocket sales.Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$77.17 - $78.02
- Cloyes®Aluminum Camshaft GearGMC Suburban 1966, Aluminum Camshaft Gear by Cloyes®. 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...Made with precision and quality in mindDesigned to meet your specific needs$27.87 - $28.43
- Cloyes®Crankshaft GearGMC Suburban 1966, Crankshaft Gear by Cloyes®. 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...Made with precision and quality in mindDesigned to meet your specific needs$17.06 - $17.21
- Cloyes®Timing Gear SetGMC Suburban 1966, Timing Gear Set by Cloyes®. Keep your engine’s valvetrain in perfect time with Cloyes, the world leader in timing drive systems. No matter whether you need a timing gear or complete timing gear set, Cloyes has the...Maintains critical valve timingPrevents performance problems and possible engine damage that can result from incorrect timing$41.47 - $49.03
- Sealed Power®Oil PumpGMC Suburban 3.8L / 4.1L / 4.8L 1966, Oil Pump by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and...Manufactured to fit a specific applicationEnsures that oil is evenly distributed in the engine system$49.30 - $97.55
- Clevite®A-Series OE Replacement Connecting Rod BearingGMC Suburban 4.1L 1966, A-Series OE Replacement Connecting Rod Bearing by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the performance of your fuel system...Made with the use of the highest quality materialsModern technology for uncompromising reliability$3.35
- Clevite®A-Series OE Replacement Undersize Connecting Rod BearingGMC Suburban 1966, A-Series OE Replacement Undersize Connecting Rod Bearing by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the performance of your fuel...Made with the use of the highest quality materialsModern technology for uncompromising reliability$2.66 - $3.35
- Clevite®H-Series High Performance Undersize Connecting Rod BearingGMC Suburban 4.1L 1966, H-Series High Performance Undersize Connecting Rod Bearing by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the performance of your...Made with the use of the highest quality materialsModern technology for uncompromising reliability$15.30 - $21.78
- Clevite®P-Series Connecting Rod Bearing SetGMC Suburban 1966, P-Series Connecting Rod Bearing Set by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the performance of your fuel system to the next step...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$5.30 - $54.55
- Clevite®P-Series OE Replacement Connecting Rod BearingGMC Suburban 3.8L 1966, P-Series OE Replacement Connecting Rod Bearing by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the performance of your fuel system...Made with the use of the highest quality materialsModern technology for uncompromising reliability$16.28
- Clevite®P-Series OE Replacement Undersize Connecting Rod BearingGMC Suburban 3.8L 1966, P-Series OE Replacement Undersize Connecting Rod Bearing by Clevite®. Enjoy superior performance by getting this premium-grade Clevite product that is throughly engineered to help take the performance of your...Made with the use of the highest quality materialsModern technology for uncompromising reliability$18.45 - $18.77
- Mahle®Valve Stem Oil Seal SetGMC Suburban 1966, Valve Stem Oil Seal Set by Mahle®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.43 - $6.54
- Fel-Pro®First Design O-ring Type Valve Stem Oil Seal SetGMC Suburban 1966, First Design O-ring Type Valve Stem Oil Seal 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$12.16
- Mahle®Valve Cover GasketGMC Suburban 1966, Valve Cover Gasket by Mahle®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.42 - $10.85
- Dorman®Autograde™ Oil Drain Plug GasketGMC Suburban 3.8L / 4.1L / 4.8L / 5.0L 1966, Autograde™ Oil Drain Plug Gasket Set by Dorman®. Dorman's Engine Oil Drain Plug Gaskets are conveniently available in packs of varying quantities. Many styles are offered, including Copper,...Direct replacement gaskets and some universal gaskets available. Proper fit with the drain plug ensures a tight sealGaskets are also included with many of Dorman's Engine Oil Drain Plugs and Pans$1.91 - $5.10
- Gates®Cam Twist Oil Filler CapGMC Suburban 4.8L with California Emission System 1966, Cam Twist Oil Filler Cap by Gates®. Designed with customers in mind, this superior tool will give you the functionality and reliability you need to get things done right the first...The finest quality at a great priceGates carries everything needed to complete the job$3.52
- Fel-Pro®Valve Cover Gasket SetGMC Suburban 1966, Valve Cover Gasket 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 latest...Direct OEM replacement for a proper fitEnsures reliable sealing performance$7.34 - $17.32
- Dorman®Autograde™ Expansion PlugGMC Suburban 1966, Autograde™ Expansion Plug by Dorman®. Dorman offers a comprehensive line of Engine Expansion Plug Kits to cover a range of applications. The kits include all parts necessary for a complete repair.Direct fit kits available for ease of replacementExpansion Plugs also available individually$1.45 - $13.20
- Dorman®Autograde™ Expansion PlugsGMC Suburban 1966, Autograde™ Expansion Plugs by Dorman®. Dorman offers a comprehensive line of Engine Expansion Plug Kits to cover a range of applications. The kits include all parts necessary for a complete repair.Direct fit kits available for ease of replacementExpansion Plugs also available individually$7.18 - $12.97
- Fel-Pro®Blue Stripe™ Cork-Rubber Valve Cover GasketGMC Suburban 3.8L / 4.1L / 4.8L 1966, Blue Stripe™ Cork-Rubber Valve Cover Gasket by Fel-Pro®. This legendary cork-rubber solution combines the qualities of cork and rubber gaskets. It maintains its shape and flexibility, yet is...Designed for imperfect sealing surfaces - Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfacesEngineered to perform - Proprietary cork-rubber formulation$10.07
- COMP Cams®Valve SpringGMC Suburban 4.1L 1966, Valve Spring by COMP Cams®. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$71.95 - $95.95
- Mahle®Timing Cover SealGMC Suburban 3.8L / 4.1L / 4.8L 1966, Timing Cover Seal by Mahle®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It...Made with precision and quality in mindDesigned to meet your specific needs$6.98 - $9.18
- National®Front Crankshaft Repair SleeveGMC Suburban 2.5L / 3.8L / 4.1L / 4.8L 1966, Front Crankshaft Repair Sleeve by National®. This part is manufactured by one of the most trusted names in the automotive industry to keep your vehicle perform optimally. It is built to the...Designed to repair damaged, grooved or worn shaftsDurable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications$32.81
- Stant®Cam Twist Oil Filler CapGMC Suburban 4.8L with California Emission System 1966, Cam Twist Oil Filler Cap by Stant®. This oil filler cap is designed to fit and function the same as the original equipment cap. It’s a direct replacement, made from premium...Designed to fit and function as the original equipment capMade from premium materials$2.36
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