Cadillac CTS Engine Parts

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Speedway Oil Pan Gasket, LS Engine, Neoprene

Speedway Motors |

#91017451

Speedway Oil Pan Gasket, LS Engine, Neoprene

(9)

Sold in Quantity:

Each

$29.99

/each

Speedway Motors |

#91680916

LS EVAP Delete Plug

(23)

Sold in Quantity:

Each

$21.99

/each

LS Engine EVAP/Air/EGR Block Off Plate Kit

Speedway Motors |

#91604001

LS Engine EVAP/Air/EGR Block Off Plate Kit

(12)

Gasket(s) Included:

Yes

Sold in Quantity:

Kit

$80.99

/kit

ICT BILLET |

#82651693

ICT Billet 551693 Coolant/Steam Port Block Off Plate Set, GM LS

Material Type:

Aluminum

Sold in Quantity:

Kit

$34.00

/each

-5%

Hooker Headers |

#4258510HKR

Hooker Headers 8510HKR GM LS Turbo Exhaust Manifold

(1)

Finish:

Natural

Sold in Quantity:

Set

$749.95

/set

$795.95

Gen III/IV LS Engine ID Guide

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

Speedway Tech Talk - '51-'56 Cadillac/Oldsmobile Air Cleaners

Tim shows off the two Cadillac style air cleaners we have to offer.

GM Gen V Engine Guide | LT & EcoTec3 Engine Specs Guide

Inside GM’s Gen V LT engine family: history, tech, and performance of each LT engine option available.

5.7 LS1 Engine Upgrades: Build Recipes for 400 HP-700+ HP

While everyone is looking for a 6.0 LS, don’t count out the original 5.7 LS1 engine for your next LS swap performance build

Turbo vs Supercharger | The Best Way to Boost Your LS Build

Considering boosting your LS engine? Find out what's best for your build, turbocharging or supercharging!

Engine Cylinder Numbers

ICT BILLET |

#826WEC0I3430

ICT Billet WEC0I34-30 LS Coil Wire Harness Extension, 30 Inch

Outside Length:

30"

Sold in Quantity:

Each

$106.00

/each

MSD |

#5478733

MSD 8733 LS 2-Step Launch Control

(3)

GTIN Code:

085132087334

Sold in Quantity:

Each

$379.95

/each

-7%

MSD 8619 Crank Trigger Kit, Flying Magnet, LS Gen III/IV, Red

MSD |

#4258619

MSD 8619 Crank Trigger Kit, Flying Magnet, LS Gen III/IV, Red

GTIN Code:

090127130087

$727.95

/kit

$787.95

-8%

MSD 826583 Ignition Coil 99-09 GM Truck Engines, Black, 8-Pack

MSD |

#425826583

MSD 826583 Ignition Coil 99-09 GM Truck Engines, Black, 8-Pack

Coil Style:

Coil pack

Sold in Quantity:

Set

$579.95

/kit

$633.95

$188 Off

Holley |

#4255501021

Holley 550-1021 Terminator X Stealth EFI 4150 24X LS, Black

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,399.95

/kit

$2,587.95

$188 Off

Holley |

#4255501022

Holley 550-1022 Terminator X Stealth EFI 4150 24X LS, Gold

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,399.95

/kit

$2,587.95

$223 Off

Holley |

#4255501063

Holley 550-1063 Terminator X Max Stealth EFI 58X LS Trans Control

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,949.95

/kit

$3,172.95

$223 Off

Holley |

#4255501064

Holley 550-1064 Terminator X Max Stealth EFI 58X LS Trans Control

Injection Style:

Throttle Body

Injector Size:

100 lb/hr @ 58.5 PSI

Max Horsepower Rating:

650

$2,949.95

/kit

$3,172.95

Rebate

Edelbrock |

#3258595

Edelbrock 8595 Head Bolt Kit for 2004+ Gen IV LS

Fastener Style:

Bolt

Thread Pitch:

11mm-2.0 / 8mm-1.25

$263.96

/set

$329.95

Rebate

COMP Cams |

#2825442611

COMP Cams 54-426-11 XFI RPM Hyd. Roller Camshaft, LS

Camshaft Type:

Hydraulic Roller Tappet

RPM Range:

1800-6800

Intake Duration (.050" Lift):

222

$323.96

/each

$404.95

-8%

Holley |

#425241131

Holley 241-131 Vintage Series Finned LS Valve Covers, Polished

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$449.95

/pair

$489.95

AC Delco |

#35519417055

AC Delco 41-162 Iridium Spark Plug

Thread Pitch:

14mm

Sold in Quantity:

Each

$12.49

/each

AC Delco |

#35519299585

AC Delco 41-962 Double Platinum Spark Plug

Thread Pitch:

14mm

Sold in Quantity:

Each

$10.49

/each

-8%

Holley |

#425241181

Holley 241-181 2-Piece Finned Valve Cover, Gen III/IV LS Polished

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$899.95

/pair

$979.95

-16%

PRW 1042346 Harmonic Balancer, GM Gen III/Iv, LS Series,

PRW Power |

#5751042346

PRW 1042346 Harmonic Balancer, GM Gen III/Iv, LS Series,

GTIN Code:

842864014287

$33.50

/each

$40.20

Holley |

#425561115

Holley EFI 561-115 LS Spark Plug Wire Set, Cut To Fit

GTIN Code:

090127023778

$94.95

/each

-11%

Holley |

#425241179

Holley 241-179 2-Piece Chevrolet Script Valve Cover Gen III/IV LS

Valve Cover Height:

Tall

Valve Cover Mounting Style:

Center Bolt

Material Type:

Cast Aluminum

$649.95

/pair

$731.95

Lokar |

#4911220224

Lokar 1220224 Engine Dipstick 1997 And Later GM LS Series Car

Material Type:

Billet Aluminum

Sold in Quantity:

Each

$149.95

/each

$268 Off

MSD 828783 Ignition Coil, Pro Power Series, GM LS2/LS7, 8-Pack

MSD |

#547828783

MSD 828783 Ignition Coil, Pro Power Series, GM LS2/LS7, 8-Pack

GTIN Code:

085132130153

$999.95

/set

$1,267.95

Lokar |

#491X1220227

Lokar X1220227 Engine Dipstick 1997 And Later GM LS Series Car

Finish:

Black

Sold in Quantity:

Each

$163.95

/each

-9%

Holley Sniper |

#425890014B

Holley Sniper 890014B Fabricated Valve Covers, GM LS, Black

Valve Cover Height:

Stock

Valve Cover Mounting Style:

Center Bolt

Finish:

Powder Coated

$349.95

/pair

$384.95

GM LT L86/L83 Engine And Transmission Wiring Harness

Speedway Motors |

#28912200

GM LT L86/L83 Engine And Transmission Wiring Harness

(1)

Sold in Quantity:

Each

as low as

$499.99

/each

Standalone Wiring Harness, DBW LS Truck, T56 Transmission

Speedway Motors |

#28901212

Standalone Wiring Harness, DBW LS Truck, T56 Transmission

$414.99

/each

-8%

Earls |

#425LS0013ERL

Earls LS0013ERL LS Side Mount Oil Cooler Adapter

GTIN Code:

090127006153

$349.95

/each

$382.95

$282 Off

Holley |

#425550659

Holley 550-659 Dominator EFI Kit, LS2 Main Harness, GM, EV1

Data Acquisition Replacement Component Type:

Dominator ECU - ECM - VCM

Sold in Quantity:

Kit

$3,599.95

/kit

$3,881.95

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3

Speedway Motors |

#916C4003

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3

(5)

Header Tube Type:

Full-Length

Primary Tube Diameter:

1-3/4"

Material Type:

Steel

$387.99

/kit

MSD 826283 Ignition Coil, GM LS Blaster Series, LS1/LS6, 8-Pack

MSD |

#547826283

MSD 826283 Ignition Coil, GM LS Blaster Series, LS1/LS6, 8-Pack

GTIN Code:

085132130078

$668.95

/set

$499 Off

MSD |

#UP232881

MSD 826283 Ignition Coil, GM LS Blaster Series, LS1/LS6, 8-Pack

Garage Sale Type:

Open Box

$365.39

/set

$863.95

$295 Off

MSD 82858 Multiple Spark Plug Coil Kit for LS1, LS6, 8-Pack

MSD |

#54782858

MSD 82858 Multiple Spark Plug Coil Kit for LS1, LS6, 8-Pack

GTIN Code:

085132828586

$829.95

/each

$1,124.95

-5%

MSD 8285 Multiple Spark Plug Coil for LS1, LS6 Engines, Single

MSD |

#5478285

MSD 8285 Multiple Spark Plug Coil for LS1, LS6 Engines, Single

GTIN Code:

085132082858

$159.95

/each

$168.95

$414 Off

MSD 828583 Ignition Coil, Pro Power Series, GM LS1/LS6, 8-Pack

MSD |

#547828583

MSD 828583 Ignition Coil, Pro Power Series, GM LS1/LS6, 8-Pack

GTIN Code:

085132130139

$829.95

/set

$1,243.95

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Cadillac CTS Engine Parts

Year

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Speedway Oil Pan Gasket, LS Engine, Neoprene

LS EVAP Delete Plug

LS Engine EVAP/Air/EGR Block Off Plate Kit

ICT Billet 551693 Coolant/Steam Port Block Off Plate Set, GM LS

Hooker Headers 8510HKR GM LS Turbo Exhaust Manifold

Related Articles

ICT Billet WEC0I34-30 LS Coil Wire Harness Extension, 30 Inch

MSD 8733 LS 2-Step Launch Control

MSD 8619 Crank Trigger Kit, Flying Magnet, LS Gen III/IV, Red

MSD 826583 Ignition Coil 99-09 GM Truck Engines, Black, 8-Pack

Holley 550-1021 Terminator X Stealth EFI 4150 24X LS, Black

Holley 550-1022 Terminator X Stealth EFI 4150 24X LS, Gold

Holley 550-1063 Terminator X Max Stealth EFI 58X LS Trans Control

Holley 550-1064 Terminator X Max Stealth EFI 58X LS Trans Control

Edelbrock 8595 Head Bolt Kit for 2004+ Gen IV LS

COMP Cams 54-426-11 XFI RPM Hyd. Roller Camshaft, LS

Holley 241-131 Vintage Series Finned LS Valve Covers, Polished

AC Delco 41-162 Iridium Spark Plug

AC Delco 41-962 Double Platinum Spark Plug

Holley 241-181 2-Piece Finned Valve Cover, Gen III/IV LS Polished

PRW 1042346 Harmonic Balancer, GM Gen III/Iv, LS Series,

Holley EFI 561-115 LS Spark Plug Wire Set, Cut To Fit

Holley 241-179 2-Piece Chevrolet Script Valve Cover Gen III/IV LS

Lokar 1220224 Engine Dipstick 1997 And Later GM LS Series Car

MSD 828783 Ignition Coil, Pro Power Series, GM LS2/LS7, 8-Pack

Lokar X1220227 Engine Dipstick 1997 And Later GM LS Series Car

Holley Sniper 890014B Fabricated Valve Covers, GM LS, Black

GM LT L86/L83 Engine And Transmission Wiring Harness

Standalone Wiring Harness, DBW LS Truck, T56 Transmission

Earls LS0013ERL LS Side Mount Oil Cooler Adapter

Holley 550-659 Dominator EFI Kit, LS2 Main Harness, GM, EV1

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3

MSD 826283 Ignition Coil, GM LS Blaster Series, LS1/LS6, 8-Pack

MSD 826283 Ignition Coil, GM LS Blaster Series, LS1/LS6, 8-Pack

MSD 82858 Multiple Spark Plug Coil Kit for LS1, LS6, 8-Pack

MSD 8285 Multiple Spark Plug Coil for LS1, LS6 Engines, Single

MSD 828583 Ignition Coil, Pro Power Series, GM LS1/LS6, 8-Pack