2008 Cadillac Cts 3.6 L Engine Diagram

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Replace® OE Replacement Cylinder Head

OE Replacement Remanufactured 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 looking for the...

Completely disassembled, thoroughly cleaned, and carefully inspected Checked for cracks
Sealed Power® Engine Piston

Engine Piston 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 lifestyle, it is manufactured to meet...

Helps improve cylinder sealing for less blow-by Retains standard ring gaps in top groove
Mahle® Engine Piston

Engine Piston by Mahle®. The thermal and mechanical loads on pistons in modern gasoline and diesel engines have seen a massive increase, primarily due to higher levels of specific output. Furthermore, the pistons are intended to...

Designed to deliver trouble-free, consistent performance Right for your vehicle and lifestyle
Melling® Replacement Camshaft

Replacement Camshaft by Melling®. Melling offers a full line of OE replacement camshafts for cars, light duty, medium duty and heavy duty trucks. Melling listings include OEM applications to match the engine requirements desired...

Designed to deliver trouble-free, consistent performance Right for your vehicle and lifestyle
Enginetech® Stock Connecting Rod

Stock Connecting Rod by Enginetech®. 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 performance Right for your vehicle and lifestyle
DNJ Engine Components® Engine Valve

Engine Valve by DNJ Engine Components®. Save your time and hassle when replacing your worn out or cracked valve with this superior part expertly crafted by DNJ. Designed to meet or exceed the highest OE standards, the top-notch valve...

Designed to replace your worn out or cracked valve Looks, fits and performs just like your OE part
Sealed Power® Duroshield Piston

Duroshield Piston by Sealed Power®. Sealed Power parts provide innovative designs, use leading-edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of...

Reduce friction for increased fuel economy and horsepower Essentially eliminate scuffing and wear
SBI® Engine Valve

Engine Valve by SBI®. S. B. International supplies the most comprehensive model coverage in the industry. SBI supply valves for factory converted LPG/Propane engines, valves for the most popular Aftermarket converted engines and...

Engineered with love for engines Made for quiet and well-coordinated work of your engine
Replace® Long Block Engine

Long Block Engine by Replace®. 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 for a...

Designed to deliver trouble-free, consistent performance Right for your vehicle and lifestyle
Melling® Engine Valve

Engine Valve by Melling®. Precision engineering, selection of superior grade alloy materials and advanced manufacturing processes ensure that Melling valves meet the exacting specifications required for efficient, durable and powerful...

Right for your vehicle and lifestyle Made from high-quality materials for ultimate durability
Dahmer Powertrain® Long Block Engine

Long Block Engine by Dahmer Powertrain®. Designed utilizing the latest technology, this product by Dahmer Powertrain features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...

Designed to deliver trouble-free, consistent performance Right for your vehicle and lifestyle
TRW® Engine Valve

Engine Valve by TRW®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste your time and gas running out to...

OE quality fluids from top original equipment and aftermarket manufacturers The finest quality at a great price
Genuine® Camshaft

Camshaft by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using state-of-the-art manufacturing...

Made with precision and quality in mind Designed to meet your specific needs
ACDelco® Genuine GM Parts™ Camshaft

Genuine GM Parts™ Camshaft 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 will meet your needs and...

Designed to deliver trouble-free, consistent performance Right for your vehicle and lifestyle
ACDelco® Genuine GM Parts™ Cylinder Head

Genuine GM Parts™ Cylinder Head 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 will meet your...

Designed to deliver trouble-free, consistent performance Right for your vehicle and lifestyle
Mahle® Engine Valves

Engine Valves by Mahle®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste your time and gas running out...

OE quality parts from top original equipment and aftermarket manufacturers The finest quality at a great price
Genuine® Engine Valve

Engine Valve by Genuine®. Genuine is here to give you the ultimate in quality and reliability at a cost you can afford. Designed utilizing the latest technologies and manufactured from premium materials using state-of-the-art...

Made with precision and quality in mind Designed to meet your specific needs
Genuine® Connecting Rod

Connecting Rod by Genuine®. If your engine parts is in need of repair, don't compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website you'll find...

Designed to restore your vehicle's engine parts Genuine OE replacement parts from the OE manufacturer
ACDelco® Genuine GM Parts™ Engine Valve

Genuine GM Parts™ Engine 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 customers in mind. It will meet your needs...

Designed to deliver trouble-free, consistent performance Right for your vehicle and lifestyle
Mahle® Valve Cover Gasket

Valve Cover Gasket by Mahle®. Is your vehicle feeling down on power? Do you see dark puddles on the ground when you park? Is your CHECK ENGINE light on? Your engine may be in need of repair, but before you waste your time and gas...

OE quality parts from top original equipment and aftermarket manufacturers The finest quality at a great price
ACDelco® GM Original Equipment™ Serpentine Belt

GM Original Equipment™ Serpentine Belt by ACDelco®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...

Designed to deliver trouble-free, consistent performance Right for your vehicle and lifestyle
ACDelco® GM Original Equipment™ Throttle Position Sensor

GM Original Equipment™ Throttle Position Sensor by ACDelco®. Bring your vehicle's fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...

98% application coverage for GM Vehicles, dating back to 1986 GM-recommended replacement part for your GM vehicle's original factory component
Fel-Pro® PermaDry™ Valve Cover Gasket

PermaDry™ Valve Cover Gasket by Fel-Pro®. PermaDry™ premium molded-rubber is designed for those applications that utilize a molded-rubber gasket as Original Equipment. Molded-rubber gaskets are precision-designed to work with the...

Direct OEM replacement for a proper fit Ensures reliable sealing performance
Anchor® Engine Mount

Engine Mount by Anchor®. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Replace it with a mount from the leading aftermarket supplier, Anchor. Manufactured to OEM standards...

Direct OEM replacement Securely supports the engine on the chassis
WIX® Oil Filter

Oil Filter by WIX®. Designed utilizing the latest technology, this product by Wix features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent...

You use conventional, synthetic or synthetic-blended motor oils Your drives are stop-and-go, either in the city or in heavy traffic
ACDelco® Genuine GM Parts™ Cylinder Head Gasket

Genuine GM Parts™ Cylinder Head 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 mind. It will meet...

Designed to deliver trouble-free, consistent performance Right for your vehicle and lifestyle
Gates® Micro-V™ Serpentine Belt

Micro-V™ Serpentine Belt by Gates®. Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or better, in service life and performance....

The finest quality at a great price Gates carries everything needed to complete the job
WIX® XP™ Oil Filter

XP™ Oil Filter by WIX®. Engineered to maximize the performance of synthetic motor oils, it provides optimum protection for the increased demands on today's vehicles. Heavy loads, towing, high-idling city driving and harsh driving...

Designed to resist premature plugging due to oil breakdown and combustion by-products Wire-backed full-synthetic media is the latest in filtration technology
iD Select® Engine Mount

Engine Mount by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It's built to OEM specifications to offer the same fit, form, and function as your factory component. Designed...

Direct OEM replacement for your malfunctioning part Made to deliver the ultimate in quality, reliability, and value

SHOP BY SERVICE TYPE

Cadillac's CTS is a luxury vehicle that has been in production since 2003. This model is offered as a sedan, sport wagon, and coupe. The CTS is available with a range of engines, including a V-6 and I-4. All motorists know that even luxury and reliable vehicles can be broken because parts are not built to last forever, so they wear out over time. Your engine is the heart of your Cadillac CTS, and if it works poorly, you shouldn't wait. Check it as soon as possible and replace all worn out parts in time.

We know you want your luxury car's engine to live a long happy life, so you should treat it right. If you're in search of premium quality Cadillac CTS replacement engine parts, then don't hesitate to check out our online shop and look through our ever-growing catalog. Here you'll find a lot of replacement parts for your vehicle, including cylinder heads, valves, valve covers, motor oils, oil coolers, oil pans, sensors, relays, etc. Check out what we have for you and choose all needed parts from the most successful brands like Dorman, Fel-Pro, Bosch, Goodyear, and many others.

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Guides & Articles

Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

July 17, 2018

When Is It Time To Replace My Engine Accessory...

As their name suggests, accessory belts take rotational power from the engine`s spinning crankshaft and transfer it to various pumps that run devices and accessories...
July 06, 2018

When Is It Time To Replace My Engine Timing Belt?

A timing belt is a toothed belt made of reinforced rubber that rides on sprocket wheels. Driven by the engine`s crankshaft pulley, a timing belt provides rotational...
May 21, 2018

How To Remove An Engine

If you`ve grown tired of your engine`s declining performance, inconsistent power, rough idle, exhaust smoke, knocking noises, rattles, and other maladies that plague...
May 09, 2018

How Does An Internal Combustion Engine Work?

An engine that uses liquid fuel to create energy, such as an internal combustion engine, is basically a large air pump. Cool air is drawn in, mixed with the fuel of...
April 20, 2018

What You Need When Rebuilding Or Replacing An...

So you've decided to take on the project of rebuilding or replacing your vehicle's engine. Modern internal combustion engines are quite complex – with a wide...
September 03, 2014

Fan Belt? Alternator Belt? Serpentine Belt?...

Look up "fan belt" in any modern automotive dictionary, and you`ll typically find a definition that reads, "An endless belt used to transmit power from a...
May 09, 2014

Timing Gears, Chains And Belts Keep Your...

Does your ride have timing gears, a timing belt, or a timing chain? Is one better than the other? And perhaps most importantly, do I need to be concerned about the...
December 25, 2013

Glossary Of Engine Internal Parts

Internal combustion engines are extremely complex and feature a wide array of components that rotate, move up and down, pump, seal, or remain stationary. When...