2018 Chevy Impala 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 Pulleys
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Throttle Bodies
- Motor Oils
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ACDelco®Genuine GM Parts™ Oil Filler TubeChevy Impala 3.6L 2018, Genuine GM Parts™ Oil Filler Tube by ACDelco®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.22 - ACDelco®GM Original Equipment™ Oil Filler CapChevy Impala 2018, GM Original Equipment™ Oil Filler Cap by ACDelco®. Designed utilizing the latest technology, this GM Original Equipment Engine Oil Filler Cap by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.25 - $21.37
- ACDelco®Genuine GM Parts™ Engine Control Module BracketChevy Impala LS / Premier 2018, Genuine GM Parts™ Engine Control Module Bracket by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$9.60
- Dorman®Engine Oil Pump Flow Control ValveChevy Impala 2.5L 2018, Engine Oil Pump Flow Control Valve by Dorman®. Oil pump flow control valves often fail from varnish build-up, and the original manufacturer requires replacing the entire oil pump assembly. This Dorman OE FIX...Money-saving solution - this variable oil pump solenoid can be replaced on its own without having to replace the entire oil pump assemblyDurable construction - made of quality materials to ensure reliable performance and prevent future failures$37.27
- ACDelco®Genuine GM Parts™ Rocker ArmChevy Impala 2018, Genuine GM Parts™ Rocker Arm by ACDelco®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.92 - $24.41
- Dorman®HELP™ Oil Dipstick TubeChevy Impala 3.6L 2018, HELP™ Oil Dipstick Tube by Dorman®. Re-engineered to address common failure points in the original design. Dorman’s Engine Oil Dipstick is differentiated by its long-lasting handle. Constructed of tough...Direct replacement for a proper fit every timeHelps guide the dipstick into the oil pan$14.87
- ACDelco®Genuine GM Parts™ 2nd Design Oil Drain Plug GasketChevy Impala 2018, Genuine GM Parts™ 2nd Design Oil Drain Plug Gasket by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.39
- ACDelco®Genuine GM Parts™ Valve Cover GasketChevy Impala 2018, Genuine GM Parts™ Valve Cover Gasket by ACDelco®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.22 - $16.55
- ACDelco®Genuine GM Parts™ Engine Cylinder Head BoltChevy Impala 2018, Genuine GM Parts™ Engine Cylinder Head Bolt by ACDelco®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.02 - $6.21
- ACDelco®Genuine GM Parts™ Engine Oil Pump Flow Control ValveChevy Impala 2.5L 2018, Genuine GM Parts™ Engine Oil Pump Flow Control Valve by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...Made with precision and quality in mindDesigned to meet your specific needs$61.35
- Fel-Pro®Improved Design Cylinder Head Bolt SetChevy Impala 3.6L 2018, Improved Design 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...Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$55.76
- MotoRad®Oil Filler CapChevy Impala 2018, Oil Filler Cap by MotoRad®. 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 will meet your...Made with precision and quality in mindDesigned to meet your specific needs$13.19 - $19.57
- ACDelco®Genuine GM Parts™ Oil Filter Adapter GasketChevy Impala 3.6L 2018, Genuine GM Parts™ Oil Filter Adapter Gasket by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.19
- ACDelco®Genuine GM Parts™ Hydraulic Valve LifterChevy Impala 2018, Genuine GM Parts™ Hydraulic Valve Lifter by ACDelco®. GM Genuine valve lifters automatically help maintain a ‘zero’ valve lash condition to help prevent valvetrain noise and unnecessary valvetrain component...Adjusts the valves on your vehicle’s engine for proper performanceOffers the quality, reliability, and durability of GM OE$16.08
- ACDelco®Genuine GM Parts™ Valve Stem Oil Seal SetChevy Impala 2018, Genuine GM Parts™ Valve Stem Oil Seal Set by ACDelco®. Designed utilizing the latest technology, this Camshaft Position Sensor Interrupter by ACDelco features premium quality and will perform better than advertised....Made with precision and quality in mindDesigned to meet your specific needs$32.87
- Dorman®Autograde™ Oil Drain Plug GasketChevy Impala 2018, Autograde™ Oil Drain Plug Gasket by Dorman®. Dorman's Engine Oil Drain Plug Gaskets are conveniently available in packs of varying quantities. Many styles are offered, including Copper, Aluminum, Nylon,...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$1.79 - $12.58
- Westar®Rear Engine Torque Strut MountChevy Impala 3.6L 2018, Rear Engine Torque Strut Mount by Westar®. Engineered to minimize vibration from the engine. This engine mount will make sure your engine runs quietly and does not rattle when started and while driving.Build with quality that matches or exceeds OEM SpecificationsPerfect fit$36.32
- Mahle®Valve Stem Oil Seal SetChevy Impala 2.5L 2018, 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$27.85 - $33.51
- Fel-Pro®Oil Pan Drain Plug GasketChevy Impala 2018, Oil Pan Drain Plug 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...Direct OEM replacement for a proper fitEnsures reliable sealing performance$2.42
- Enginetech®Rocker ArmsChevy Impala 3.6L 2018, Rocker Arms by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$18.25
- ACDelco®Genuine GM Parts™ Oil Level Sensor SealChevy Impala 2018, Genuine GM Parts™ Oil Level Sensor Seal by ACDelco®. 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.97
- ACDelco®Genuine GM Parts™ Engine Oil Filter ConnectorChevy Impala 3.6L 2018, Genuine GM Parts™ Engine Oil Filter Connector by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.51
- ACDelco®GM Genuine Parts™ Engine Oil Dipstick O-RingChevy Impala 2018, GM Genuine Parts™ Engine Oil Dipstick O-Ring by ACDelco®. GM Genuine Parts Multi Purpose Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These multi purpose seals...Helps prevent leaks in various components of your vehicleSome GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)$12.42
- ACDelco®Genuine GM Parts™ Engine Oil Drainback ValveChevy Impala 3.6L 2018, Genuine GM Parts™ Engine Oil Drainback Valve by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.26
- Mahle®Oil Dipstick SealChevy Impala 2018, Oil Dipstick Seal 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$0.43
- Professional Parts Sweden®Oil Drain Plug GasketChevy Impala 2018, Oil Drain Plug Gasket by Professional Parts Sweden®. If you need premium-quality yet affordable replacement parts for your Volvo or SAAB, Professional Parts Sweden hits the spot. Top-of-the-line Professional Parts...Direct replacement for your factory partEngineered to meet exact OEM standards$0.54
- ACDelco®GM Genuine Parts™ Engine Timing Cover BoltChevy Impala 2.5L 2018, GM Genuine Parts™ Engine Timing Cover Bolt by ACDelco®. GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These bolts fasten vehicle components...Fastens vehicle's components togetherSome GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)$1.84
- ACDelco®Genuine GM Parts™ Timing Chain Tensioner GasketChevy Impala 2018, Genuine GM Parts™ Timing Chain Tensioner Gasket by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.19 - $17.49
- ACDelco®Genuine GM Parts™ Timing Chain Tensioner LeverChevy Impala 2.5L 2018, Genuine GM Parts™ Timing Chain Tensioner Lever by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.55
- ACDelco®Genuine GM Parts™ Variable Timing Solenoid SealChevy Impala 3.6L 2018, Genuine GM Parts™ Variable Timing Solenoid Seal by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.44
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2018 Chevy Impala Engine Reviews
3 reviews
Fixed Stalling Issue
Replacement - Crankshaft Position SensorPosted by Derek (New York, NY) / June 24, 20242014 Buick Enclave