1998 GMC K3500 Exhaust Parts

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Catalytic Converter Catalytic Converter Gasket Exhaust Clamp Exhaust Header Bolt Exhaust Manifold Exhaust Manifold Gasket Exhaust Manifold Gasket Set Exhaust Manifold Hardware Kit Exhaust Muffler Exhaust Pipe Flange Gasket Exhaust Pipe to Manifold Gasket

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1998 GMC K3500 Catalytic Converter - Rear 8 Cyl 5.7L Magnaflow

Universal Catalytic Converter - 3.00in.
Over 8,500lbs. Gross Vehicle Weight Cutting and Welding Required During Installation
Universal Catalytic Converter - 3.00in.
Universal HM Grade Federal (Excludes CA)
Product Attributes:
- Inlet Orientation: Straight
- Inlet Diameter: 3
- Heat Shield Attached: Yes
- Body Width: 6.5
- Overall Length: 19.5
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 3.75
- Subtitle: Federal / Epa Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Oval
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Body Length: 15.5
- Outlet Diameter: 3

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	Wheel FeedBase	CID
1998 - GMC K3500	V	-	Rear	8 Cyl 5.7L	131.5	350

5 In Stock

$636.80 CAD

$764.16 CAD

Brand	Magnaflow
Part #	M6699509HM
Condition	New
Warehouse	B

UPC: 00841380032508

1998 GMC K3500 Exhaust Pipe Flange Gasket 8 Cyl 5.7L FelPro

Exhaust Pipe Gasket
Pipe to manifold
FEL-PRO 61014 Exhaust Pipe Gasket
Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:

12555091, 133051, 15093974, F17990

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1998 - GMC K3500	V	-	8 Cyl 5.7L	350

2 In Stock

$18.09 CAD

$21.71 CAD

Brand	FelPro
Part #	F1061014
Condition	New
Warehouse	B

UPC: 084113840258

1998 GMC K3500 Exhaust Pipe Flange Gasket 8 Cyl 6.5L FelPro

Exhaust Pipe Gasket
1-3/4in Inside Diameter; Pipe to manifold
FEL-PRO 60556 Exhaust Pipe Gasket
Product Attributes:
- Part Dimensions: 1 3/4" Id
Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:

13108, 131081, 131821, 14012686, 14037813, 14072686, 1552242, 31520, 521908, 7413362, 82-0141, EG24767, EG24867, EG767, EN1875, F20423, F7269, F7447...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1998 - GMC K3500	V	-	8 Cyl 6.5L	395

1 In Stock

$19.41 CAD

$23.29 CAD

Brand	FelPro
Part #	F1060556
Condition	New
Warehouse	B

UPC: 084113842030

1998 GMC K3500 Exhaust Manifold - Right 8 Cyl 7.4L Dorman

Exhaust Manifold Kit - Includes Required Gaskets And Hardware
w/Air Pump
Product Attributes:
- Heat Shield Included: No
- Grade Type: Regular
- Mounting Hardware Included: Yes
- Package Contents: Exhaust Manifold; 1 Manifold Gasket; 3 Studs; 3 Nuts
- Port Shape: Square
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:

101197, 10221960, 12553146

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1998 - GMC K3500	V	-	Right	8 Cyl 7.4L	454

1 In Stock

$295.61 CAD

$354.73 CAD

Brand	Dorman
Part #	D18674-390
Condition	New
Warehouse	B

1998 GMC K3500 Catalytic Converter - Front Left 8 Cyl 5.7L Magnaflow

Universal Catalytic Converter - 3.00in.
CARB Executive Order D-193-100 Engine Family Number WGMXH05.7582 ; Certification Level : TIER1 OE Spec Cutting and Welding Required During Installation
Universal Catalytic Converter - 3.00in.
3in. Universal California OBDII Catalytic Converter
Product Attributes:
- Inlet Attachment: Weld-on
- Body Shape: Oval
- Inlet Diameter: 3
- Outlet Attachment: Weld-on
- Heat Shield Attached: No
- Body Width: 6.375
- Air Tube Adaptable: No
- Body Type: Clam Shell
- Subtitle: California / Carb Compliant
- Substrate Material: Ceramic
- Outlet Diameter: 3

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1998 - GMC K3500	V	-	Front Left	8 Cyl 5.7L	350

1 In Stock

$757.06 CAD

$908.47 CAD

Brand	Magnaflow
Part #	M66445009
Condition	New
Warehouse	B

UPC: 00841380077165

1998 GMC K3500 Catalytic Converter - Front Right 8 Cyl 5.7L Magnaflow

Universal Catalytic Converter - 3.00in.
CARB Executive Order D-193-100 Engine Family Number WGMXH05.7582 ; Certification Level : TIER1 OE Spec Cutting and Welding Required During Installation
Universal Catalytic Converter - 3.00in.
3in. Universal California OBDII Catalytic Converter
Product Attributes:
- Inlet Attachment: Weld-on
- Body Shape: Oval
- Inlet Diameter: 3
- Outlet Attachment: Weld-on
- Heat Shield Attached: No
- Body Width: 6.375
- Air Tube Adaptable: No
- Body Type: Clam Shell
- Subtitle: California / Carb Compliant
- Substrate Material: Ceramic
- Outlet Diameter: 3

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1998 - GMC K3500	V	-	Front Right	8 Cyl 5.7L	350

1 In Stock

$757.06 CAD

$908.47 CAD

Brand	Magnaflow
Part #	M66445009
Condition	New
Warehouse	B

UPC: 00841380077165

1998 GMC K3500 Exhaust Manifold - Left 8 Cyl 5.7L Dorman

Exhaust Manifold Kit - Includes Required Gaskets And Hardware
wo/Air Pump
Product Attributes:
- Heat Shield Included: Yes
- Grade Type: Regular
- Mounting Hardware Included: Yes
- Package Contents: Exhaust Manifold; 3 Manifold Gaskets; 1 Flange; 3 Studs; 3 Nuts; 3 Springs
- Port Shape: Square
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:

101095, 12557828, SK674218

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1998 - GMC K3500	V	-	Left	8 Cyl 5.7L	350

Brand	Dorman
Part #	D18674-218
Condition	New
Warehouse	B

1998 GMC K3500 Exhaust Manifold - Left 8 Cyl 7.4L Dorman

Exhaust Manifold Kit - Includes Required Gaskets And Hardware
Product Attributes:
- Heat Shield Included: Yes
- Grade Type: Regular
- Mounting Hardware Included: Yes
- Package Contents: Exhaust Manifold; 1 Manifold Gasket; 3 Studs; 3 Nuts
- Port Shape: Square
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:

101179, 10230859, 12553149, SK674391

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
1998 - GMC K3500	V	-	Left	8 Cyl 7.4L	454

Brand	Dorman
Part #	D18674-391
Condition	New
Warehouse	B

1998 GMC K3500 Exhaust Manifold Gasket Set 8 Cyl 5.7L FelPro

Exhaust Manifold Gasket Set
FEL-PRO MS 94054 Exhaust Manifold Gasket Set
Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:

10088110, 10088112, 12550033, 18016, 18016GR, 18569GR, 7424161, MS 3344, MS15477, MS16093, MS4168, MS7110SS

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
1998 - GMC K3500	V	-	8 Cyl 5.7L	350

Brand	FelPro
Part #	F10MS 94054
Condition	New
Warehouse	B

UPC: 084113458422

1998 GMC K3500 Catalytic Converter - Front 8 Cyl 5.7L MagnaFlow Performance Exhaust

HM Grade Direct-Fit Catalytic Converter
Heavy Metal Series; Overall L-35.5 in.; O2 Sensor Location Pre/Post Convt; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In CA Direct-Fit Federal [Excludes CA]~Up To 8500 Gross Vehicle Weight
Direct-Fit Catalytic Converter
Direct Fit Catalytic Converter
Product Attributes:
- Mounting Hardware Included: Yes
- WARNING CA Proposition 65: No
- Recommended Use: Converter
- Body Material: Stainless Steel
- Clamps Included: Yes
- Outlet Quantity: 2
- Heat Shield Included: Yes
- Exhaust Component Mount Type: Uses Factory Hangers
- Inlet Type: Bolt-on
- Air Tube Adaptable: No
- California Air Resources Board (CARB): No
- Catalytic Converter Format: Pre-catalytic Converter And Main Catalytic Converter
- Oxygen Sensor Location: Pre And Post Converter
- Exhaust Pipe Material: Stainless Steel
- Heat Shield Attached: No
- Overall Length: 35.500 In.
- Subtitles: Federal / Epa Compliant
- Inlet Inside Diameter: Oem
- Outlet Outside Diameter: Oem
- Converter Body Size: Oem
- Catalytic Converter Air Tube Adapter: Not Air Tube Kit Adaptable
- Core Substrate Material: Ceramic
- Converter Quantity: 2
- Emission: Non-california (49-state)
- Inlet Attachment Type: Bolt-on
Features:
- Stainless Steel Construction
- Federal Emissions Compliant Designed
- Meets EPA Requirements
MagnaFlow Direct-Fit Catalytic Converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Direct-Fit Catalytic Converter products do not require welding; cutting or bending; limited applications may require additional welding for optimal installation.