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2003 GMC Sierra 3500 Exhaust Manifold

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Replacement Exhaust Manifold - Right

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Our List Price: $79.95
with FREE Shipping
(99) In Stock
Part Number: 4269-02324962
Notes: Exhaust Manifold -- Right (Passenger Side) Exhaust Manifold Kit
Product Remark: Kit Includes; (1) Exhaust Manifold, (1) Cylinder Head Gasket, (1) Exhaust Pipe Gasket, (3) Studs, and (3) Nuts
Position: Right
Condition: New

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This Part Fits: Catalog: E
Vehicle Engine
2003 GMC Sierra 3500 6.0L V8 

Dorman Exhaust Manifold - Left
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(1 Reviews)
5 Stars
Dorman W0133-1866522
Exhaust Manifold
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Product List Price:
$273.60
Our List Price: $73.95
with FREE Shipping
(20) In Stock
Part Number: W0133-1866522
Features:
  • Heat-shield may be included for protection of engine components where applicable
  • Cast iron or stainless tubular construction protects against warping or cracking
  • Leak-resistant for long-lasting performance
  • A rigorous quality inspection has been undertaken to ensure product standards
Position: Left
Condition: New

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)
This Part Fits: Catalog: A
Vehicle Engine
2003 GMC Sierra 3500 6.0L V8 

Dorman Exhaust Manifold - Right
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(1 Reviews)
5 Stars
Dorman W0133-1866523
Exhaust Manifold
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Product List Price:
$263.99
Our List Price: $109.95
with FREE Shipping
(21) In Stock
Part Number: W0133-1866523
Features:
  • Heat-shield may be included for protection of engine components where applicable
  • Cast iron or stainless tubular construction protects against warping or cracking
  • Leak-resistant for long-lasting performance
  • A rigorous quality inspection has been undertaken to ensure product standards
Position: Right
Condition: New

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)
This Part Fits: Catalog: A
Vehicle Engine
2003 GMC Sierra 3500 6.0L V8 

Dorman Exhaust Manifold - Left
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(3 Reviews)
4.3 Stars
Dorman 674-522
Exhaust Manifold
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Our List Price: $73.95
(12) In Stock
Part Number: 4269-09038056
Notes: Exhaust Manifold
Features:
  • Engineered from OE designs
  • Failure-prone OE designs are re-engineered by Dorman
  • Includes commonly needed parts to complete the installation of the new Manifold: gasket(s), hardware, and heat shield (where required)
  • Direct fit replacement for original equipment
  • A quality part backed by a Dorman limited lifetime warranty
Position: Left
Condition: New

Color/Finish Natural
Package Contents Exhaust Manifold, 1 Manifold Gasket, 1 Flange Gasket, 3 Studs, 3 Nuts

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
2003 GMC Sierra 3500 6.0L V8 

Dorman Exhaust Manifold - Left
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Our List Price: $340.95
with FREE Shipping
(1) In Stock
Part Number: 4269-09038133
Notes: Exhaust Manifold
Position: Left
Condition: New

Color/Finish Natural
Package Contents Exhaust Manifold, 1 Manifold Gasket and 1 Flange, 3 Studs, 3 Nuts, 2 Air Studs, 2 Air Nuts

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: H
Vehicle Engine
2003 GMC Sierra 3500 8.1L V8 

Dorman Exhaust Manifold - Left
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(1 Reviews)
5 Stars
Dorman 674-731
Exhaust Manifold
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Our List Price: $69.95
(1) In Stock
Part Number: 4269-09208083
Notes: Exhaust Manifold
Position: Left
Condition: New

Color/Finish Natural
Package Contents Exhaust Manifold, 1 Manifold Gasket and 1 Flange, 3 Studs, 3 Washers

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
2003 GMC Sierra 3500 6.6L V8 

Dorman Exhaust Manifold - Right
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(3 Reviews)
5 Stars
Dorman 674-732
Exhaust Manifold
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Our List Price: $109.95
with FREE Shipping
(7) In Stock
Part Number: 4269-09038134
Notes: Exhaust Manifold
Position: Right
Condition: New

Color/Finish Natural
Package Contents Exhaust Manifold, 1 Manifold Gasket and 1 Flange, 3 Studs, 3 Nuts

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: H
Vehicle Engine
2003 GMC Sierra 3500 6.0L V8 

Dorman Exhaust Manifold - Right
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(Read reviews)
Our List Price: $142.95
with FREE Shipping
(4) In Stock
Part Number: 4269-09126541
Notes: Exhaust Manifold
Position: Right
Condition: New

Color/Finish Natural
Package Contents Exhaust Manifold, 1 Manifold Gasket and 1 Flange, 3 Bolts, 3 Washers

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: H
Vehicle Engine
2003 GMC Sierra 3500 6.6L V8 

Dorman Exhaust Manifold - Right
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(Read reviews)
Our List Price: $397.95
with FREE Shipping
(1) In Stock
Part Number: 4269-09038132
Notes: Exhaust Manifold
Position: Right
Condition: New

Color/Finish Natural
Package Contents Exhaust Manifold, 1 Manifold Gasket and 1 Flange, 3 Studs, 3 Nuts, 2 Air Studs, 2 Air Nuts

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: H
Vehicle Engine
2003 GMC Sierra 3500 8.1L V8 

SKP Exhaust Manifold - Left

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(Read reviews)
Our List Price: $72.98
with FREE Shipping
(99) In Stock
Part Number: 4269-07755401
Notes: Exhaust Manifold
Features:
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Position: Left
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: S
Vehicle Engine
2003 GMC Sierra 3500 6.0L V8 

SKP Exhaust Manifold - Left
Our List Price: $100.98
with FREE Shipping
(31) In Stock
Part Number: 4269-07670108
Notes: Exhaust Manifold
Features:
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Position: Left
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: S
Vehicle Engine
2003 GMC Sierra 3500 8.1L V8 

SKP Exhaust Manifold - Right

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(Read reviews)
Our List Price: $74.98
with FREE Shipping
(2) In Stock
Part Number: 4269-07484420
Notes: Exhaust Manifold
Features:
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Position: Right
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: S
Vehicle Engine
2003 GMC Sierra 3500 6.0L V8 

SKP Exhaust Manifold - Right
Our List Price: $59.98
with FREE Shipping
(61) In Stock
Part Number: 4269-07392062
Notes: Exhaust Manifold
Features:
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Position: Right
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: S
Vehicle Engine
2003 GMC Sierra 3500 6.6L V8 

ATP Exhaust Manifold - Left
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(Read reviews)
Our List Price: $68.08
(4) In Stock
Part Number: 4269-09125643
Notes: Exhaust Manifold -- Includes (1) Manifold Gasket, (1) Dump Gasket, (4) 6MM Hex Bolts, (4) Flat Washers, (3) Lock Nuts, (3) Double-Ended Studs
Position: Left
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
2003 GMC Sierra 3500 6.0L V8 

ATP Exhaust Manifold - Right
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(Read reviews)
Our List Price: $65.08
(5) In Stock
Part Number: 4269-09011594
Notes: Exhaust Manifold -- Includes (1) Manifold Gasket, (1) Dump Gasket, (4) 6MM Hex Bolts, (4) Flat Washers, (3) Lock Nuts, (3) Double-Ended Studs; With California Emissions; Exhaust Manifold Has A Donut Flange Gasket
Position: Right
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
2003 GMC Sierra 3500 6.0L V8 

ATP Exhaust Manifold - Right

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(Read reviews)
Our List Price: $323.98
with FREE Shipping
(1) In Stock
Part Number: 4269-07173598
Notes: Exhaust Manifold -- Includes (1) Manifold Gasket, (1) Flange Gasket, (3) Bolts, (3) Nuts, (2) AIR Studs, (2) AIR Nuts
Position: Right
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: T
Vehicle Engine
2003 GMC Sierra 3500 8.1L V8 

ATP Exhaust Manifold - Right
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(Read reviews)
Our List Price: $118.43
(62) In Stock
Part Number: 4269-05779116
Notes: Exhaust Manifold -- Includes (1) Manifold Gasket, (1) Flange Gasket, (3) Studs, (3) Nuts; NOT For Legal Sale In California; Exhaust Manifold Has A Ring Gasket
Position: Right
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
2003 GMC Sierra 3500 6.0L V8 

BD Diesel Exhaust Manifold - Left - Exhaust Manifold - Drivers Side - Incl. Manifold - 1 / 4 in. NPT Plug And 1 / 4-1 / 8 in. Adapter;Not Legal For Sale Or Use On Vehicles Registered In CA

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Our List Price: $165.00
with FREE Shipping
(12) In Stock
Part Number: 4269-03261066
Notes: Exhaust Manifold; Drivers Side; Incl. Manifold; 1 / 4 in. NPT Plug And 1 / 4-1 / 8 in. Adapter;Not Legal For Sale Or Use On Vehicles Registered In CA
Features:
  • 36 Month/75000 Mile Warranty
  • Direct Bolt-In Replacement
  • Gaskets Sold Separately
  • High Silicone Ductile Iron
  • Improves Exhaust Velocity To Drive The Turbocharger
  • Improves Power
  • Lower EGTs
  • Replaces Factory Drivers Side Pinched Down Unit
  • Restores Exhaust Flow And Balances V8 Engine For Smoother Running
  • Tapped To Accept The Most Popular EGT Probes
Position: Left
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Engine
2003 GMC Sierra 3500 6.6L V8 

AFE Exhaust Manifold - BladeRunner Exhaust Manifold - Ported - Ductile Iron - Features EGT Probe Ports / Thick Wall Design / Machined Matched Ports - Incl. Hardware - w / o Gaskets;Not Legal For Sale Or Use On Vehicles Registered In CA

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(Read reviews)
Our List Price: $517.74
with FREE Shipping
(1) In Stock
Part Number: 4269-03643073
Notes: BladeRunner Exhaust Manifold; Ported; Ductile Iron; Features EGT Probe Ports / Thick Wall Design / Machined Matched Ports; Incl. Hardware; w / o Gaskets;Not Legal For Sale Or Use On Vehicles Registered In CA
Features:
  • 1/8 NPT Exh. Gas Temp Ports Incorporated Into Manifold
  • Compatible w/Factory Up-Pipes Which Allows For Easy Install
  • Durable Cast Ductile Iron Construction
  • Eliminates Flow Restricting Pinch Of Factory Driver Side Manifold
  • Improved Performance And Throttle Response
  • Machined Ports Match Factory Gasket Openings To Max. Exh. Flow
  • Manifold Mounting Hardware Is Included
  • Outflows Factory Exhaust Manifolds By 6%
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: F
Vehicle Engine
2003 GMC Sierra 3500 6.6L V8 



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