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2001 GMC Sierra 2500

2001 GMC Sierra 2500 Exhaust Parts

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Catalytic Converter Catalytic Converter Gasket Exhaust Clamp Exhaust Header Bolt Exhaust Header Gasket Exhaust Manifold Exhaust Manifold Bolt Exhaust Manifold Gasket Exhaust Manifold Gasket Set Exhaust Manifold Hardware Kit Exhaust Manifold to Cylinder Head Repair Clamp Exhaust Muffler Exhaust Pipe Flange Gasket Exhaust Pipe to Manifold Gasket Exhaust System Hanger Exhaust System Kit

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2001 GMC Sierra 2500 Exhaust Manifold - Left 8 Cyl 6.0L Dorman

Exhaust Manifold Kit - Includes Required Gaskets And Hardware
wo/Air Pump wo/Ceramic Coating
Product Attributes:
- Heat Shield Included:
  - Oui
  - S?¡
  - Yes
- Gasket Or Seal Included:
  - Oui
  - S?¡
  - Yes
- Grade Type: Regular
- Mounting Hardware Included:
  - Oui
  - S?¡
  - Yes
- Package Contents:
  - 1 Flange Gasket
  - 1 Manifold Gasket
  - 3 Nuts
  - 3 Studs
  - Exhaust Manifold
- Port Shape:
  - Redondo
  - Round
- Contenidos del paquete: M??ltiple De Escape, 1 Empaque De M??ltiple, 1 Empaque De Brida, 3 Esp?írragos, 3 Tuercas
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.

This Part Fits the Following OEM/Substitute Numbers:

101261, 12556078, 12562235, 12562330, 12564155, 12571678, 12602037, 12610962, 12616285, 12686303, 24056704530728314, 663017, 674522, SK674522

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2001 - GMC Sierra 2500	V	5967	Left	8 Cyl 6.0L	364

46 In Stock

Limited-Time Offer

$197.91 USD

$237.49 USD


Brand	Dorman
Part #	D18674-522
Condition	New
Warehouse	B

2001 GMC Sierra 2500 Exhaust Manifold - Right Dorman

Exhaust Manifold Kit - Includes Required Gaskets And Hardware
Product Attributes:
- Heat Shield Included:
  - Oui
  - S?¡
  - Yes
- Gasket Or Seal Included:
  - Oui
  - S?¡
  - Yes
- Grade Type: Regular
- Mounting Hardware Included:
  - Oui
  - S?¡
  - Yes
- Package Contents:
  - 1 Flange Gasket
  - 1 Manifold Gasket
  - 3 Nuts
  - 3 Studs
  - Exhaust Manifold
- Port Shape:
  - Redondo
  - Round
- Contenidos del paquete: M??ltiple De Escape, 1 Empaque De M??ltiple, 1 Empaque De Brida, 3 Esp?írragos, 3 Tuercas
Features:
- Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehicles
- Reliable construction - durable materials resist warping, cracking and leaking for long-lasting performance
- Complete repair - includes all necessary gaskets and downpipe hardware
- Trustworthy design - built by industry leader in aftermarket manifolds
This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified vehicles. It includes all necessary gaskets and downpipe hardware for a complete repair.

This Part Fits the Following OEM/Substitute Numbers:

101262, 12562236, 12562333, 12564157, 12564161, 12605246, 24056704530728229, SK674525

Additional Fitment Information:

Vehicle	Position
2001 - GMC Sierra 2500	Right

1 In Stock

Limited-Time Offer

$165.93 USD

$199.12 USD


Brand	Dorman
Part #	D18674-525
Condition	New
Warehouse	B

2001 GMC Sierra 2500 Exhaust Manifold Hardware Kit 8 Cyl 6.0L Dorman

Exhaust Manifold Hardware Kit
M8 x 1.25 Thread x 30.7 mm wo/Thread Locker Packaging Type: Card
Product Attributes:
- Washer Included:
  - No
  - Non
- Package Contents: 12 Exhaust Manifold Bolts
- Length: 30
- Stud Included:
  - No
  - Non
- Item Grade:
  - Reemplazo Est?índar
  - Standard Replacement
- Stud Material:
  - Acero
  - Steel
- Bolt Included:
  - Oui
  - S?¡
  - Yes
- Bolt Grade: 10.9
- Tama├▒o de la rosca n.┬║┬á1: M8-1.25
- Nut Included:
  - No
  - Non
- Thread Size #2: M8-1.25
- Thread Size #1: M8-1.25
- Contenidos del paquete: 12 Pernos De M??ltiple De Escape
- Spring Included:
  - No
  - Non
- Tama├▒o de la rosca n.┬║┬á2: M8-1.25
Features:
- Direct replacement - this exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles
- Ideal solution - this kit is a reliable replacement for the original hardware that is missing or damaged, or has failed
- Durable construction - this kit is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
This exhaust manifold hardware kit matches the original hardware required to secure the exhaust manifold to the engine on specified vehicles, and is made from quality materials for reliable performance.

This Part Fits the Following OEM/Substitute Numbers:

11518860, 11546600, 11609481, 6503131, 6506775AA, 6507423AA, 6507938AA, ES75120, SK03413

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2001 - GMC Sierra 2500	V	5967	8 Cyl 6.0L	364

1 In Stock

Limited-Time Offer

$22.11 USD

$26.53 USD


Brand	Dorman
Part #	D1803413
Condition	New
Warehouse	B

2001 GMC Sierra 2500 Exhaust Manifold to Cylinder Head Repair Clamp - Center 8 Cyl 6.0L Dorman

Exhaust Manifold Repair Clamp
Product Attributes:
- Reusable:
  - No
  - Non
- Self Locking:
  - No
  - Non
- Package Contents:
  - 1 Clamp Bracket
  - 1 Silver Bolt
  - 2 Black Bolts
- Longitud total (in): 5.3 In.
- Contenidos del paquete:
  - 1 Perno De Plata
  - 1 Soporte De Abrazadera
  - 2 Tornillos Negros
- Minimum Diameter: 0.46
- Attachment Method:
  - Bolt On
  - Con Perno
- Maximum Diameter: 0.49
Features:
- Saves time - When an exhaust manifold fastener breaks, this exhaust manifold repair clamp saves time by creating a seal without needing to extract the broken stud
- Location-specific - engineered to fit the exhaust manifold center on specified GM and Hummer vehicles
- Complete kit - includes clamp and fasteners for a thorough, secure repair
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
When an exhaust manifold fastener breaks on certain GMC, Chevrolet, or Hummer vehicles, repairing it conventionally usually requires significant labor, up to and including removing the cylinder head. This Dorman OE FIX repair clamp saves time by creating a seal without needing to extract the broken stud.

This Part Fits the Following OEM/Substitute Numbers:

11518860

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2001 - GMC Sierra 2500	V	5967	Center	8 Cyl 6.0L	364

2 In Stock

Limited-Time Offer

$54.27 USD

$65.12 USD


Brand	Dorman
Part #	D18917-108
Condition	New
Warehouse	B

2001 GMC Sierra 2500 Exhaust Manifold to Cylinder Head Repair Clamp - Front Left 8 Cyl 6.0L Dorman

Exhaust Manifold Clamp Repair
Product Attributes:
- Reusable:
  - No
  - Non
- Self Locking:
  - No
  - Non
- Package Contents:
  - 1 Clamp Bracket
  - 3 Bolts
- Longitud total (in): 5.5 In.
- Contenidos del paquete:
  - 1 Soporte De Abrazadera
  - 3 Tornillos
- Attachment Method:
  - Bolt On
  - Con Perno
Features:
- Saves time - When an exhaust manifold fastener breaks, this exhaust manifold repair clamp saves time by creating a seal without needing to extract the broken stud
- Location-specific - engineered to fit the exhaust manifold on the front left or rear right on specified GM and Isuzu vehicles
- Complete kit - includes clamp and fasteners for a thorough, secure repair
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
When an exhaust manifold fastener breaks on certain General Motors and Isuzu vehicles, repairing it conventionally usually requires significant labor, up to and including removing the cylinder head. This Dorman OE FIX repair clamp saves time by creating a seal without needing to extract the broken stud.

This Part Fits the Following OEM/Substitute Numbers:

11518860, 12578925, 12605246, 12616285, 12616286, 12686302, 12686303, G16004

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2001 - GMC Sierra 2500	V	5967	Front Left	8 Cyl 6.0L	364

2 In Stock

Limited-Time Offer

$72.34 USD

$86.81 USD


Brand	Dorman
Part #	D18917-142
Condition	New
Warehouse	B

2001 GMC Sierra 2500 Exhaust Manifold to Cylinder Head Repair Clamp - Rear Right 8 Cyl 6.0L Dorman

Exhaust Manifold Clamp Repair
Product Attributes:
- Reusable:
  - No
  - Non
- Self Locking:
  - No
  - Non
- Package Contents:
  - 1 Clamp Bracket
  - 3 Bolts
- Longitud total (in): 5.5 In.
- Contenidos del paquete:
  - 1 Soporte De Abrazadera
  - 3 Tornillos
- Attachment Method:
  - Bolt On
  - Con Perno
Features:
- Saves time - When an exhaust manifold fastener breaks, this exhaust manifold repair clamp saves time by creating a seal without needing to extract the broken stud
- Location-specific - engineered to fit the exhaust manifold on the front left or rear right on specified GM and Isuzu vehicles
- Complete kit - includes clamp and fasteners for a thorough, secure repair
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
When an exhaust manifold fastener breaks on certain General Motors and Isuzu vehicles, repairing it conventionally usually requires significant labor, up to and including removing the cylinder head. This Dorman OE FIX repair clamp saves time by creating a seal without needing to extract the broken stud.

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2001 - GMC Sierra 2500	V	5967	Rear Right	8 Cyl 6.0L	364

2 In Stock

Limited-Time Offer

$72.34 USD

$86.81 USD


Brand	Dorman
Part #	D18917-142
Condition	New
Warehouse	B

2001 GMC Sierra 2500 Exhaust Clamp - Converter To Muffler 8 Cyl 6.0L Dorman

Exhaust Pipe Clamp
3.00 In. Clamp
Product Attributes:
- Flange Included:
  - No
  - Non
- Clamp Design: Bolt
- Nut Type:
  - Hex
  - Hexagonal
- Grade Type: Regular
- Package Contents: 1 Clamp
- Thread Length: 0.95
- Size: 3.3
- Maximum Diameter (In):
  - 3.35 In
  - 3.35 In.
- Dise├▒o de la abrazadera: Perno
- Clamping Type:
  - Banda En V
  - V Band
- Di├ímetro m├íximo (in): 3.35 In.
- Pipe Diameter: 2.45
- Outside Diameter: 3.3
- Performance Rated:
  - No
  - Non
- Contenidos del paquete: 1 Abrazadera
Features:
- Direct replacement - this exhaust clamp is designed to match the function of the original equipment clamp on specified vehicles
- Ideal solution - engineered to help ensure secure connections between exhaust system components
- Durable construction - designed and manufactured to strict specifications for reliable performance
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
This exhaust clamp is designed to match the function of the original equipment clamp on specified vehicles. Manufactured from quality materials for reliability, it is engineered to help ensure secure connections between exhaust system components.

This Part Fits the Following OEM/Substitute Numbers:

15102680

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2001 - GMC Sierra 2500	V	5967	Converter To Muffler	8 Cyl 6.0L	364

1 In Stock

Limited-Time Offer

$75.60 USD

$90.72 USD


Brand	Dorman
Part #	D18903-308
Condition	New
Warehouse	B

2001 GMC Sierra 2500 Exhaust Pipe Flange Gasket - Manifold To Front Pipe 8 Cyl 6.0L FelPro

Exhaust Pipe Flange Gasket
FEL-PRO 61323 Exhaust Pipe Flange Gasket for Chevrolet Silverado 1500
Product Attributes:
- Grade Type: Premium
Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered for the sealing repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

This Part Fits the Following OEM/Substitute Numbers:

15077362, 711362200, 711368100, EG24415, F31731

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2001 - GMC Sierra 2500	V	5967	Manifold To Front Pipe	8 Cyl 6.0L	364


Brand	FelPro
Part #	F1061323
Condition	New
Warehouse	B

UPC: 614046781627

2001 GMC Sierra 2500 Exhaust Manifold to Cylinder Head Repair Clamp - Front Right 8 Cyl 6.0L Dorman

Exhaust Manifold Clamp Repair
wo/EGR Valve
Product Attributes:
- Reusable:
  - No
  - Non
- Self Locking:
  - No
  - Non
- Package Contents:
  - 1 Clamp Bracket
  - 3 Bolts
- Contenidos del paquete:
  - 1 Soporte De Abrazadera
  - 3 Tornillos
- Attachment Method:
  - Bolt On
  - Con Perno
Features:
- Saves time - When an exhaust manifold fastener breaks, this exhaust manifold repair clamp saves time by creating a seal without needing to extract the broken stud
- Location-specific - engineered to fit the exhaust manifold on specified GM and Isuzu vehicles on the front right on vehicles without EGR valve, or rear left
- Complete kit - includes clamp and fasteners for a thorough, secure repair
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
When an exhaust manifold fastener breaks on certain General Motors and Isuzu vehicles, repairing it conventionally usually requires significant labor, up to and including removing the cylinder head. This Dorman OE FIX repair clamp saves time by creating a seal without needing to extract the broken stud.

This Part Fits the Following OEM/Substitute Numbers:

11518860, SK917107

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2001 - GMC Sierra 2500	V	5967	Front Right	8 Cyl 6.0L	364


Brand	Dorman
Part #	D18917-107
Condition	New
Warehouse	B

2001 GMC Sierra 2500 Exhaust Manifold to Cylinder Head Repair Clamp - Rear Left 8 Cyl 6.0L Dorman

Exhaust Manifold Clamp Repair
Product Attributes:
- Reusable:
  - No
  - Non
- Self Locking:
  - No
  - Non
- Package Contents:
  - 1 Clamp Bracket
  - 3 Bolts
- Contenidos del paquete:
  - 1 Soporte De Abrazadera
  - 3 Tornillos
- Attachment Method:
  - Bolt On
  - Con Perno
Features:
- Saves time - When an exhaust manifold fastener breaks, this exhaust manifold repair clamp saves time by creating a seal without needing to extract the broken stud
- Location-specific - engineered to fit the exhaust manifold on specified GM and Isuzu vehicles on the front right on vehicles without EGR valve, or rear left
- Complete kit - includes clamp and fasteners for a thorough, secure repair
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
When an exhaust manifold fastener breaks on certain General Motors and Isuzu vehicles, repairing it conventionally usually requires significant labor, up to and including removing the cylinder head. This Dorman OE FIX repair clamp saves time by creating a seal without needing to extract the broken stud.