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Choose your Engine for your 2003 Cadillac Escalade EXT

  • 8 Cyl 6.0L

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The Following brands are available based on your search.

  • Autopart International
    Autopart International
  • Davico Converters
    Davico Converters
  • Dorman
    Dorman
  • FlowTech
    FlowTech
  • Hooker
    Hooker

Showing Products For 2003 Cadillac Escalade EXT Exhaust Manifold

Below are all the different brands and applications for 2003 Cadillac Escalade EXT Exhaust Manifold

Showing 1 - 10 of 16 Products for Exhaust Manifold.

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Dorman
2003 Cadillac Escalade EXT Exhaust Manifold - Left 8 Cyl 6.0L Dorman

P311-1930718    674-522  New

101261 , 12556078 , 12562235 , 12562330 , 12564155 , 12571678 , 12602037 , 12616285 , 663017 , 674522 , SK674522

Qty:
In Stock & Ready to Ship
$104.20
Dorman Exhaust Manifold Left
  • Exhaust Manifold Kit - Includes Required Gaskets And Hardware
  • Product Attributes:
    • Grade Type: Regular
    • Heat Shield Included: Yes
    • Mounting Hardware Included: Yes
    • Package Contents: Exhaust Manifold; 1 Manifold Gasket; 1 Flange Gasket; 3 Studs; 3 Nuts
    • Port Shape: Round
  • Features:
    • Upgraded materials - this replacement exhaust manifold is constructed of ductile iron to prevent future warping and cracking
    • Complete kit - includes new manifold, manifold gasket, flange gasket, 3 studs, 3 nuts
    • Direct fit - reverse engineered from original equipment for seamless installation
    • Quality engineering - designed and tested in the United States
  • Certain original equipment exhaust manifolds warp and crack due to lower-grade iron construction. This Dorman OE FIX replacement is made of high-grade ductile iron that better handles heat and stress for greater durability.
Brand: Dorman
Position: Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Cadillac Escalade EXT Left V 8 Cyl 6.0L 364 5967
Dorman
2003 Cadillac Escalade EXT Exhaust Manifold - Right 8 Cyl 6.0L Dorman

P311-2C465DD    674-732  New

101371 , 12569416 , 12569530 , 12578341 , 12602038 , 12616286 , 12648339 , 12677665 , 663227 , SK674732

Qty:
In Stock & Ready to Ship
$146.43
Dorman Exhaust Manifold Right
  • Exhaust Manifold Kit - Includes Required Gaskets And Hardware
  • Product Attributes:
    • Grade Type: Regular
    • Heat Shield Included: Yes
    • Mounting Hardware Included: Yes
    • Package Contents: Exhaust Manifold; 1 Manifold Gasket; 2 Flange Gaskets; 3 Studs; 3 Nuts
    • Port Shape: Round
  • Features:
    • Upgraded materials - this replacement exhaust manifold is constructed of ductile iron to prevent future warping and cracking
    • Complete kit - includes new manifold, manifold gasket, 2 flange gaskets, 3 studs, 3 nuts
    • Direct fit - reverse engineered from original equipment for seamless installation
    • Quality engineering - designed and tested in the United States
  • Certain original equipment exhaust manifolds warp and crack due to lower-grade iron construction. This Dorman OE FIX replacement is made of high-grade ductile iron that better handles heat and stress for greater durability.
Brand: Dorman
Position: Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Cadillac Escalade EXT Right V 8 Cyl 6.0L 364 5967
Autopart International
2003 Cadillac Escalade EXT Exhaust Manifold - Right Autopart International

P311-4EE9E76    W0133-3433183  New

Qty:
In Stock & Ready to Ship
$163.89
Autopart International Exhaust Manifold Right
Brand: Autopart International
Position: Right
Additional Fitment Information:
Vehicle Position
2003 - Cadillac Escalade EXT Right
Autopart International
2003 Cadillac Escalade EXT Exhaust Manifold - Left Autopart International

P311-3E9F9E1    W0133-3378434  New

Qty:
In Stock & Ready to Ship
$148.31
Autopart International Exhaust Manifold Left
Brand: Autopart International
Position: Left
Additional Fitment Information:
Vehicle Position
2003 - Cadillac Escalade EXT Left
Davico Converters
2003 Cadillac Escalade EXT Exhaust Manifold - Right 8 Cyl 6.0L Davico Converters - Davico exhaust manifold

P311-5EC9BC3    663227  New

Qty:
In Stock & Ready to Ship
$87.20
Davico Converters Exhaust Manifold Right
  • Stand alone Exact-Fit exhaust manifold
  • Davico exhaust manifold
  • Product Attributes:
    • Gaskets Included: Yes
    • Length: 23.2
    • Weight: 15.8
  • Davico exhaust manifoldsare designed using the original equipment sample parts so that we make sure they fit and function properly on your vehicle. Our parts contain gaskets and heatshields when specified
Brand: Davico Converters
Position: Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Cadillac Escalade EXT Right V 8 Cyl 6.0L 364 5967
Davico Converters
2003 Cadillac Escalade EXT Exhaust Manifold - Left 8 Cyl 6.0L Davico Converters - Davico exhaust manifold

P311-1A9C28C    663017  New

Qty:
In Stock & Ready to Ship
$87.34
Davico Converters Exhaust Manifold Left
  • Stand alone Exact-Fit exhaust manifold
  • Davico exhaust manifold
  • Product Attributes:
    • Gaskets Included: Yes
    • Weight: 14.5
  • Davico exhaust manifolds are designed using the original equipment sample parts so that we make sure they fit and function properly on your vehicle. Our parts contain gaskets and heatshields when specified
Brand: Davico Converters
Position: Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Cadillac Escalade EXT Left V 8 Cyl 6.0L 364 5967
Hooker
Exhaust Manifold Hooker

P311-4F90D21    BHS595  New

Qty:
In Stock & Ready to Ship
$544.65
Hooker Exhaust Manifold
  • Hooker Exhaust Manifolds
  • Hooker Exhaust Manifolds; Fits w/1982-04 GM S10/Sonoma w/LS Engine Swap; 2.5 in. Outlet; 304 Stainless Steel; Titanium Ceramic Cast Finish;
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Eliminate The Installation Guesswork And Fitment Compatibility Issues
    • 306 Stainless Steel MLS Collector Gaskets And Mating Flange Hardware Included
    • Cast From Hi-Silicon-Moly Ductile Iron To Provide Durability And Corrosion Resistance
    • 2.5-inch Outlet Diameter Offers Improved Flow for Maximum Performance
  • These Hooker BlackHeart cast iron exhaust manifolds are designed for 1982-2004 GM S10/Sonoma trucks with LS engines. They feature 2.5-inch outlets and are designed to be used with Hooker BlackHeart Engine Mounts (P/N 71221029HKR) and Transmission Crossmembers (P/N 71222020HKR, 71222018HKR, or 71222019HKR) for a trouble-free LS engine swap. Choose from three colors of ceramic finish (i.e., black, silver, or titanium). The ceramic finish reduces underhood temperature and provides improved corrosion protection.

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Hooker
Additional Fitment Information:
Vehicle
Hooker
Exhaust Manifold Hooker

P311-4340557    8502-3HKR  New

Qty:
In Stock & Ready to Ship
$688.51
Hooker Exhaust Manifold
  • Hooker Exhaust Manifolds
  • Hooker Exhaust Manifolds; For Use w/LS Swap; 1.625 in. Tubing; 2.5 in. Collector; Hi-Silicon-Moly Ductile Iron; Includes Hardware; Black Ceramic Finish;
  • Product Attributes:
    • Collector Diameter: 2.500 In.
    • Head Style: Manifold
    • Primary Tube Diameter: 1.625 In.
    • Tube Material: Cast Iron
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Durable/Quiet Operation
    • Leak-Free Sealing
    • Corrosion Resistant
    • Tight Tuck Design For Universal Fit/Traditional Muscle Car Look
  • These Hooker BlackHeart cast iron exhaust manifolds have a 2.50 inch outlet, black ceramic finish and are designed to hug close to the engine block so they fit into a wide variety of replacement and engine-swap applications. Their contoured design aims the exhaust directly toward the exit port for improved flow. Being cast iron means they will provide years of leak-free performance with less under hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your frame/floor pan for maximum ground clearance.

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Hooker
Additional Fitment Information:
Vehicle
Hooker
Exhaust Manifold Hooker

P311-31D8CF4    BHS584  New

Qty:
In Stock & Ready to Ship
$494.69
Hooker Exhaust Manifold
  • Blackheart Exhaust Manifold
  • Blackheart Exhaust Manifold; For Use w/Gen III Hemi Swap; Low Profile; 2.5 in. Outlet Dia.; Cast Iron; Black Ceramic;
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • A Compact - High-Flow Design With A Factory Look That Is Ideal For Engineswaps With Limited Space
    • Intended For Gen III Hemi Engine Swap Applications Where Durability/Quiet Operation And Leak-Free Sealing Are Desired
    • Cast From Heavy-Duty Hi-Silicon-Moly Ductile Iron For Long-Lasting Durability And Corrosion Resistance
    • Includes Collector Flanges/Multi-Layer Stainless Steel Collector Gaskets/Bolts
    • Works With Left Or Right-Hand Side Starters And All Popular Transmissions
    • The Slotted Bottom Row Of Holes Makes It Easy To Install
    • Ideal For Use In Applications That Require Catalytic Convertors
  • Hooker Blackheart Gen III Hemi swap headers are part of a fully engineered swap system that provides maximum component clearances, ideal drive train geometry & clearance for a 3.00 in. exhaust system. These headers fit the 1973-1974 Chevrolet C10/GM C150 2WD trucks with the Gen III Hemi swap and correct directly to BH14308 or BH14309 exhaust systems. These high-quality mid-length swap headers are made from 304 stainless steel and feature 3/8 in. thick header flanges, 18-gauge 1-7/8 in. primary tubes, and 3.00 in. collectors (with merge spears). Headers provide clearance to the brake booster, steering shaft, power steering box, starter (both left & right side-mounted), rear sump oil pan, and several automatic & manual transmissions options.

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Hooker
Additional Fitment Information:
Vehicle
Hooker
Exhaust Manifold Hooker

P311-1CBECBF    BHS594  New

Qty:
In Stock & Ready to Ship
$570.25
Hooker Exhaust Manifold
  • Hooker Exhaust Manifolds
  • Hooker Exhaust Manifolds; Fits w/1982-04 GM S10/Sonoma w/LS Engine Swap; 2.5 in. Outlet; 304 Stainless Steel; Silver Cast Finish;
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Eliminate The Installation Guesswork And Fitment Compatibility Issues
    • 305 Stainless Steel MLS Collector Gaskets And Mating Flange Hardware Included
    • Cast From Hi-Silicon-Moly Ductile Iron To Provide Durability And Corrosion Resistance
    • 2.5-inch Outlet Diameter Offers Improved Flow for Maximum Performance
  • These Hooker BlackHeart cast iron exhaust manifolds are designed for 1982-2004 GM S10/Sonoma trucks with LS engines. They feature 2.5-inch outlets and are designed to be used with Hooker BlackHeart Engine Mounts (P/N 71221029HKR) and Transmission Crossmembers (P/N 71222020HKR, 71222018HKR, or 71222019HKR) for a trouble-free LS engine swap. Choose from three colors of ceramic finish (i.e., black, silver, or titanium). The ceramic finish reduces underhood temperature and provides improved corrosion protection.

    • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Hooker
Additional Fitment Information:
Vehicle

Showing 1 - 10 of 16 Products for Exhaust Manifold.